[{"publication":"Thirteenth International Conference on Correlation Optics","date_created":"2026-02-20T10:04:03Z","status":"public","type":"conference","year":"2018","language":[{"iso":"eng"}],"_id":"64369","date_updated":"2026-02-25T13:47:48Z","author":[{"last_name":"Besaga","first_name":"Vira","full_name":"Besaga, Vira"},{"orcid":"0009-0002-5538-231X","last_name":"Gerhardt","id":"115298","first_name":"Nils Christopher","full_name":"Gerhardt, Nils Christopher"},{"last_name":"Hofmann","first_name":"Martin R.","full_name":"Hofmann, Martin R."},{"first_name":"Peter P.","full_name":"Maksimyak, Peter P.","last_name":"Maksimyak"}],"title":"A direct-view customer-oriented digital holographic camera","doi":"10.1117/12.2304923","user_id":"15911","citation":{"apa":"Besaga, V., Gerhardt, N. C., Hofmann, M. R., &#38; Maksimyak, P. P. (2018). A direct-view customer-oriented digital holographic camera. <i>Thirteenth International Conference on Correlation Optics</i>. <a href=\"https://doi.org/10.1117/12.2304923\">https://doi.org/10.1117/12.2304923</a>","ama":"Besaga V, Gerhardt NC, Hofmann MR, Maksimyak PP. A direct-view customer-oriented digital holographic camera. In: <i>Thirteenth International Conference on Correlation Optics</i>. ; 2018. doi:<a href=\"https://doi.org/10.1117/12.2304923\">10.1117/12.2304923</a>","ieee":"V. Besaga, N. C. Gerhardt, M. R. Hofmann, and P. P. Maksimyak, “A direct-view customer-oriented digital holographic camera,” 2018, doi: <a href=\"https://doi.org/10.1117/12.2304923\">10.1117/12.2304923</a>.","chicago":"Besaga, Vira, Nils Christopher Gerhardt, Martin R. Hofmann, and Peter P. Maksimyak. “A Direct-View Customer-Oriented Digital Holographic Camera.” In <i>Thirteenth International Conference on Correlation Optics</i>, 2018. <a href=\"https://doi.org/10.1117/12.2304923\">https://doi.org/10.1117/12.2304923</a>.","bibtex":"@inproceedings{Besaga_Gerhardt_Hofmann_Maksimyak_2018, title={A direct-view customer-oriented digital holographic camera}, DOI={<a href=\"https://doi.org/10.1117/12.2304923\">10.1117/12.2304923</a>}, booktitle={Thirteenth International Conference on Correlation Optics}, author={Besaga, Vira and Gerhardt, Nils Christopher and Hofmann, Martin R. and Maksimyak, Peter P.}, year={2018} }","mla":"Besaga, Vira, et al. “A Direct-View Customer-Oriented Digital Holographic Camera.” <i>Thirteenth International Conference on Correlation Optics</i>, 2018, doi:<a href=\"https://doi.org/10.1117/12.2304923\">10.1117/12.2304923</a>.","short":"V. Besaga, N.C. Gerhardt, M.R. Hofmann, P.P. Maksimyak, in: Thirteenth International Conference on Correlation Optics, 2018."},"department":[{"_id":"977"}]},{"abstract":[{"lang":"eng","text":"Arbitrary sampling rate conversion has already received considerable attention in the past, but still lacks an equivalent representation of the effective time-dilation process in the block frequency domain. Good sampling rate converters in the time domain have been known, for instance, in terms of time-varying 'Sinc' or fixed 'Farrow' polynomial filters. The former can deliver nearly exact conversion at high complexity, while the latter has pronounced computational efficiency with limited accuracy. Only recently, it was shown that a composite 'polyphase Farrow' form with high resampling precision can be implemented with quasi-fixed filters that operate at the input sampling rate. We therefore propose to capitalize from that fixed-filter architecture in that we translate the polyphase-Farrow filters into an equivalent FFT-based overlap-save form. Experimental evaluation and comparison with other state-of-the art frequency-domain approaches then proves currently the best price-performance ratio of the proposed algorithm. It is thus an ideal candidate for the new framework of acoustic sensor networks that critically rests upon fast and accurate alignment of autonomous sampling processes."}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"author":[{"id":"460","last_name":"Schmalenstroeer","full_name":"Schmalenstroeer, Joerg","first_name":"Joerg"},{"full_name":"Chinaev, Aleksej","first_name":"Aleksej","last_name":"Chinaev"},{"last_name":"Enzner","full_name":"Enzner, Gerald","first_name":"Gerald"}],"title":"Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization","department":[{"_id":"54"}],"user_id":"460","citation":{"apa":"Schmalenstroeer, J., Chinaev, A., &#38; Enzner, G. (2018). Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization. <i>Speech Communication; 13th ITG-Symposium</i>, 1–5.","ama":"Schmalenstroeer J, Chinaev A, Enzner G. Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization. In: <i>Speech Communication; 13th ITG-Symposium</i>. ; 2018:1-5.","chicago":"Schmalenstroeer, Joerg, Aleksej Chinaev, and Gerald Enzner. “Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization.” In <i>Speech Communication; 13th ITG-Symposium</i>, 1–5, 2018.","ieee":"J. Schmalenstroeer, A. Chinaev, and G. Enzner, “Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization,” in <i>Speech Communication; 13th ITG-Symposium</i>, 2018, pp. 1–5.","mla":"Schmalenstroeer, Joerg, et al. “Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization.” <i>Speech Communication; 13th ITG-Symposium</i>, 2018, pp. 1–5.","bibtex":"@inproceedings{Schmalenstroeer_Chinaev_Enzner_2018, title={Fast and Accurate Audio Resampling for Acoustic Sensor Networks by Polyphase-Farrow Filters with FFT Realization}, booktitle={Speech Communication; 13th ITG-Symposium}, author={Schmalenstroeer, Joerg and Chinaev, Aleksej and Enzner, Gerald}, year={2018}, pages={1–5} }","short":"J. Schmalenstroeer, A. Chinaev, G. Enzner, in: Speech Communication; 13th ITG-Symposium, 2018, pp. 1–5."},"status":"public","type":"conference","year":"2018","publication_identifier":{"issn":["null"]},"language":[{"iso":"eng"}],"quality_controlled":"1","publication":"Speech Communication; 13th ITG-Symposium","date_created":"2020-02-21T08:53:14Z","date_updated":"2024-11-14T09:42:35Z","page":"1-5","_id":"15952"},{"doi":"10.23919/PIERS.2018.8597594","abstract":[{"text":"A complete system analysis for an integrated passive RFID transponder designed at 5.8 GHz range is presented, and a comprehensive set of design concerns for the rectifier circuit as the core of the harvesting block is also discussed. The system analysis is complemented by transistor-level design and simulation of harvesting circuits in a commercial 65 nm CMOS technology. A differential drive rectifier (DDR) has been selected as the most efficient harvesting topology for microwave frequency applications, which works at very low input power levels. The circuit was designed and simulated including chip layout parasitics and antenna matching circuitry. Considering the power budget of the tag chip, a power conversion efficiency of roughly 68.4% is achieved in simulation for an input RF power of around -11.26dBm.","lang":"eng"}],"place":"Japan/Toyama","author":[{"first_name":"Sanaz","full_name":"Haddadian, Sanaz","id":"59648","last_name":"Haddadian"},{"id":"37144","last_name":"Scheytt","first_name":"Christoph","full_name":"Scheytt, Christoph","orcid":"0000-0002-5950-6618 "}],"title":"Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis","conference":{"end_date":"2018.08.04","location":" Toyama, Japan","start_date":"2018.08.01"},"department":[{"_id":"58"}],"user_id":"59648","citation":{"short":"S. Haddadian, C. Scheytt, in: Electromagnetics Research Symposium, Japan/Toyama, 2018.","mla":"Haddadian, Sanaz, and Christoph Scheytt. “Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis.” <i>Electromagnetics Research Symposium</i>, vol. 40th, 2018, doi:<a href=\"https://doi.org/10.23919/PIERS.2018.8597594\">10.23919/PIERS.2018.8597594</a>.","bibtex":"@inproceedings{Haddadian_Scheytt_2018, place={Japan/Toyama}, title={Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis}, volume={40th}, DOI={<a href=\"https://doi.org/10.23919/PIERS.2018.8597594\">10.23919/PIERS.2018.8597594</a>}, booktitle={Electromagnetics Research Symposium}, author={Haddadian, Sanaz and Scheytt, Christoph}, year={2018} }","chicago":"Haddadian, Sanaz, and Christoph Scheytt. “Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis.” In <i>Electromagnetics Research Symposium</i>, Vol. 40th. Japan/Toyama, 2018. <a href=\"https://doi.org/10.23919/PIERS.2018.8597594\">https://doi.org/10.23919/PIERS.2018.8597594</a>.","ieee":"S. Haddadian and C. Scheytt, “Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis,” in <i>Electromagnetics Research Symposium</i>,  Toyama, Japan, 2018, vol. 40th, doi: <a href=\"https://doi.org/10.23919/PIERS.2018.8597594\">10.23919/PIERS.2018.8597594</a>.","apa":"Haddadian, S., &#38; Scheytt, C. (2018). Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis. <i>Electromagnetics Research Symposium</i>, <i>40th</i>. <a href=\"https://doi.org/10.23919/PIERS.2018.8597594\">https://doi.org/10.23919/PIERS.2018.8597594</a>","ama":"Haddadian S, Scheytt C. Wireless Energy Harvesting in RFID Applications at 5.8 GHz ISM Band, a System Analysis. In: <i>Electromagnetics Research Symposium</i>. Vol 40th. ; 2018. doi:<a href=\"https://doi.org/10.23919/PIERS.2018.8597594\">10.23919/PIERS.2018.8597594</a>"},"status":"public","language":[{"iso":"eng"}],"year":"2018","publication_identifier":{"eissn":["1559-9450 "],"eisbn":["978-4-8855-2316-8"]},"type":"conference","date_created":"2021-09-13T07:37:59Z","publication":"Electromagnetics Research Symposium","date_updated":"2025-02-13T14:25:10Z","volume":"40th","_id":"24193"},{"_id":"58666","date_updated":"2025-02-17T16:53:45Z","publisher":"Universitat Politècnica València","date_created":"2025-02-17T16:53:00Z","publication":"Proceedings of the 4th International Conference on Higher Education Advances (HEAd'18)","status":"public","language":[{"iso":"eng"}],"year":"2018","type":"conference","publication_status":"published","user_id":"15357","citation":{"ieee":"M. Hennig and B. Mertsching, “Study-related Use of Instructional Videos by Undergraduate Engineering Students,” 2018, doi: <a href=\"https://doi.org/10.4995/head18.2018.8207\">10.4995/head18.2018.8207</a>.","chicago":"Hennig, Markus, and Bärbel Mertsching. “Study-Related Use of Instructional Videos by Undergraduate Engineering Students.” In <i>Proceedings of the 4th International Conference on Higher Education Advances (HEAd’18)</i>. Universitat Politècnica València, 2018. <a href=\"https://doi.org/10.4995/head18.2018.8207\">https://doi.org/10.4995/head18.2018.8207</a>.","apa":"Hennig, M., &#38; Mertsching, B. (2018). Study-related Use of Instructional Videos by Undergraduate Engineering Students. <i>Proceedings of the 4th International Conference on Higher Education Advances (HEAd’18)</i>. <a href=\"https://doi.org/10.4995/head18.2018.8207\">https://doi.org/10.4995/head18.2018.8207</a>","ama":"Hennig M, Mertsching B. Study-related Use of Instructional Videos by Undergraduate Engineering Students. In: <i>Proceedings of the 4th International Conference on Higher Education Advances (HEAd’18)</i>. Universitat Politècnica València; 2018. doi:<a href=\"https://doi.org/10.4995/head18.2018.8207\">10.4995/head18.2018.8207</a>","short":"M. Hennig, B. Mertsching, in: Proceedings of the 4th International Conference on Higher Education Advances (HEAd’18), Universitat Politècnica València, 2018.","bibtex":"@inproceedings{Hennig_Mertsching_2018, title={Study-related Use of Instructional Videos by Undergraduate Engineering Students}, DOI={<a href=\"https://doi.org/10.4995/head18.2018.8207\">10.4995/head18.2018.8207</a>}, booktitle={Proceedings of the 4th International Conference on Higher Education Advances (HEAd’18)}, publisher={Universitat Politècnica València}, author={Hennig, Markus and Mertsching, Bärbel}, year={2018} }","mla":"Hennig, Markus, and Bärbel Mertsching. “Study-Related Use of Instructional Videos by Undergraduate Engineering Students.” <i>Proceedings of the 4th International Conference on Higher Education Advances (HEAd’18)</i>, Universitat Politècnica València, 2018, doi:<a href=\"https://doi.org/10.4995/head18.2018.8207\">10.4995/head18.2018.8207</a>."},"department":[{"_id":"50"}],"author":[{"full_name":"Hennig, Markus","first_name":"Markus","last_name":"Hennig","id":"3937"},{"last_name":"Mertsching","full_name":"Mertsching, Bärbel","first_name":"Bärbel"}],"title":"Study-related Use of Instructional Videos by Undergraduate Engineering Students","doi":"10.4995/head18.2018.8207","abstract":[{"lang":"eng","text":"<jats:p>In this paper, a questionnaire-based survey on the use of online videos by undergraduate engineering students for study-related purposes is presented. Over the last few years, a large number of instructional videos has been uploaded to websites such as YouTube. Due to the widespread distribution of high-speed internet connections and (mobile) devices, such as smartphones or laptops, which are nowadays routinely used by students, online videos are also frequently used in higher education. While much research on this subject focuses on Massive Open Online Courses (MOOCs) or flipped classroom approaches, this survey examines use of videos for self-study, complementary to traditional face-to-face courses. Furthermore, we analyze the acceptance of a characteristic video production style, which uses specific 3D animations to clarify complex connections between technical and mathematical aspects. The results indicate extensive use of short videos which address subjects that are particularly difficult for the students. This survey can help educators to develop an impression of current video use by undergraduate engineering students. In this paper, a questionnaire-based survey on the use of online videos by undergraduate engineering students for study-related purposes is presented. Especially over the last few years, a large number of instructional videos has been uploaded to websites such as YouTube. Due to the widespread distribution of high-speed internet connections and (mobile) devices, such as smartphones or laptops, which are nowadays routinely used by students, online videos are also frequently used in higher education. While much research on this subject focuses on Massive Open Online Courses (MOOCs) or flipped classroom approaches, this survey examines usage behavior concerning the apparently much more common use of videos for self-study, complementary to traditional face-to-face courses. Furthermore, we analyze the acceptance of a characteristic video production style using specific 3D animations to clarify complex connections between technical and mathematical aspects. The results indicate that short videos addressing subjects that are particularly difficult for the students are extensively used. Additionally, this survey can help educators to develop a realistic understanding of current video use by undergraduate engineering students.</jats:p>"}]},{"title":"First Performance Insights on Our Noval OFDM-based Vehicular VLC Prototype","conference":{"start_date":"2018.12.05","end_date":"2018.12.07"},"author":[{"last_name":"Koepe","full_name":"Koepe, Jörn","first_name":"Jörn"},{"last_name":"Kaltschmidt","first_name":"Christian","full_name":"Kaltschmidt, Christian"},{"id":"44169","last_name":"Illian","first_name":"Marvin","full_name":"Illian, Marvin"},{"last_name":"Puknat","first_name":"Robert","full_name":"Puknat, Robert"},{"last_name":"Kneuper","id":"47367","full_name":"Kneuper, Pascal","first_name":"Pascal"},{"last_name":"Wittemeier","full_name":"Wittemeier, Steffen","first_name":"Steffen"},{"last_name":"Memedi","full_name":"Memedi, Agon","first_name":"Agon"},{"full_name":"Tebruegge, Claas","first_name":"Claas","last_name":"Tebruegge"},{"last_name":"Amjad","first_name":"Muhammad Sohaib","full_name":"Amjad, Muhammad Sohaib"},{"id":"38254","last_name":"Kruse","first_name":"Stephan","full_name":"Kruse, Stephan"},{"id":"13256","last_name":"Kress","full_name":"Kress, Christian","first_name":"Christian"},{"full_name":"Scheytt, Christoph","first_name":"Christoph","id":"37144","last_name":"Scheytt","orcid":"0000-0002-5950-6618 "},{"first_name":"Falko","full_name":"Dressler, Falko","id":"48097","last_name":"Dressler","orcid":"0000-0002-1989-1750"}],"place":"Taiwan/Taipeh","abstract":[{"lang":"eng","text":"In this poster, we present the first experimental results of our OFDM-based Vehicular VLC (V-VLC) prototype. Our Bit Error Rate (BER) measurements show that for lower Modulation and Coding Schemes (MCS), the performance of our hardware-setup roughly behaves the same as it does in simulation for AWGN channel. However, for higher order MCS with high PAPR, the BER performance gets degraded due to non-linear behavior of LEDs, and deviates further from AWGN performance as the MCS order is increased. The obtained results suggest that unlike RF-Communications, where the focus is usually towards linearity of the amplifiers, for V-VLC, linearity within the whole system is required to achieve optimal performance."}],"doi":"10.1109/VNC.2018.8628322","citation":{"chicago":"Koepe, Jörn, Christian Kaltschmidt, Marvin Illian, Robert Puknat, Pascal Kneuper, Steffen Wittemeier, Agon Memedi, et al. “First Performance Insights on Our Noval OFDM-Based Vehicular VLC Prototype.” In <i>2018 IEEE Vehicular Networking Conference (VNC)</i>. Taiwan/Taipeh: IEEE, 2018. <a href=\"https://doi.org/10.1109/VNC.2018.8628322\">https://doi.org/10.1109/VNC.2018.8628322</a>.","ieee":"J. Koepe <i>et al.</i>, “First Performance Insights on Our Noval OFDM-based Vehicular VLC Prototype,” 2018, doi: <a href=\"https://doi.org/10.1109/VNC.2018.8628322\">10.1109/VNC.2018.8628322</a>.","ama":"Koepe J, Kaltschmidt C, Illian M, et al. First Performance Insights on Our Noval OFDM-based Vehicular VLC Prototype. In: <i>2018 IEEE Vehicular Networking Conference (VNC)</i>. IEEE; 2018. doi:<a href=\"https://doi.org/10.1109/VNC.2018.8628322\">10.1109/VNC.2018.8628322</a>","apa":"Koepe, J., Kaltschmidt, C., Illian, M., Puknat, R., Kneuper, P., Wittemeier, S., Memedi, A., Tebruegge, C., Amjad, M. S., Kruse, S., Kress, C., Scheytt, C., &#38; Dressler, F. (2018). First Performance Insights on Our Noval OFDM-based Vehicular VLC Prototype. <i>2018 IEEE Vehicular Networking Conference (VNC)</i>. <a href=\"https://doi.org/10.1109/VNC.2018.8628322\">https://doi.org/10.1109/VNC.2018.8628322</a>","short":"J. Koepe, C. Kaltschmidt, M. Illian, R. Puknat, P. Kneuper, S. Wittemeier, A. Memedi, C. Tebruegge, M.S. Amjad, S. Kruse, C. Kress, C. Scheytt, F. Dressler, in: 2018 IEEE Vehicular Networking Conference (VNC), IEEE, Taiwan/Taipeh, 2018.","mla":"Koepe, Jörn, et al. “First Performance Insights on Our Noval OFDM-Based Vehicular VLC Prototype.” <i>2018 IEEE Vehicular Networking Conference (VNC)</i>, IEEE, 2018, doi:<a href=\"https://doi.org/10.1109/VNC.2018.8628322\">10.1109/VNC.2018.8628322</a>.","bibtex":"@inproceedings{Koepe_Kaltschmidt_Illian_Puknat_Kneuper_Wittemeier_Memedi_Tebruegge_Amjad_Kruse_et al._2018, place={Taiwan/Taipeh}, title={First Performance Insights on Our Noval OFDM-based Vehicular VLC Prototype}, DOI={<a href=\"https://doi.org/10.1109/VNC.2018.8628322\">10.1109/VNC.2018.8628322</a>}, booktitle={2018 IEEE Vehicular Networking Conference (VNC)}, publisher={IEEE}, author={Koepe, Jörn and Kaltschmidt, Christian and Illian, Marvin and Puknat, Robert and Kneuper, Pascal and Wittemeier, Steffen and Memedi, Agon and Tebruegge, Claas and Amjad, Muhammad Sohaib and Kruse, Stephan and et al.}, year={2018} }"},"user_id":"38254","department":[{"_id":"58"}],"date_created":"2021-09-13T07:37:49Z","publication":"2018 IEEE Vehicular Networking Conference (VNC)","publisher":"IEEE","language":[{"iso":"eng"}],"type":"conference","year":"2018","publication_identifier":{"eisbn":["978-1-5386-9428-2"]},"status":"public","_id":"24185","date_updated":"2025-02-25T05:55:32Z"},{"publisher":"IEEE","publication":"ANALOG 2018 16. GMM/ITG-Fachtagung","date_created":"2021-09-13T07:37:55Z","related_material":{"link":[{"relation":"research_paper","url":"https://ieeexplore.ieee.org/document/8576855"}]},"status":"public","type":"conference","year":"2018","language":[{"iso":"eng"}],"_id":"24190","date_updated":"2025-02-25T06:01:20Z","author":[{"full_name":"Kruse, Stephan","first_name":"Stephan","last_name":"Kruse","id":"38254"},{"id":"13256","last_name":"Kress","first_name":"Christian","full_name":"Kress, Christian"},{"last_name":"Memedi","full_name":"Memedi, Agon","first_name":"Agon"},{"last_name":"Tebruegge","full_name":"Tebruegge, Claas","first_name":"Claas"},{"first_name":"Muhammad Sohaib","full_name":"Amjad, Muhammad Sohaib","last_name":"Amjad"},{"orcid":"0000-0002-5950-6618 ","full_name":"Scheytt, Christoph","first_name":"Christoph","id":"37144","last_name":"Scheytt"},{"full_name":"Dressler, Falko","first_name":"Falko","id":"48097","last_name":"Dressler","orcid":"0000-0002-1989-1750"}],"conference":{"end_date":"2018.09.14","location":"Bürokomplex Campeon München/ Neubiberg","start_date":"2018.09.13","name":"16. GMM/ITG-Fachtagung: ANALOG 2018"},"title":"Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight","abstract":[{"text":"We present a transmitter circuit to drive a commercial Light Emitting Diode (LED)-based headlight for automotive Visible Light Communication (VLC). Based on the design of the presented transmitter (TX), we provide a design methodology for VLC TXs and make it available as Open Hardware. Furthermore, a complete wireless VLC link is built using the GNU Radio signal processing tool chain and demonstrated on an Universal Software Radio Peripheral (USRP). The Total Harmonic Distortion (THD) of the system is below 5% for a wide input voltage range and the 1 dB compression point (P1dB) is at 1.02V, which makes the circuit attractive for more advanced modulation formates like Orthogonal Frequency Division Multiplexing (OFDM) or Pulse-Amplitude Modulation (PAM). ","lang":"ger"}],"place":"Germany/Munich","user_id":"38254","citation":{"bibtex":"@inproceedings{Kruse_Kress_Memedi_Tebruegge_Amjad_Scheytt_Dressler_2018, place={Germany/Munich}, title={Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight}, booktitle={ANALOG 2018 16. GMM/ITG-Fachtagung}, publisher={IEEE}, author={Kruse, Stephan and Kress, Christian and Memedi, Agon and Tebruegge, Claas and Amjad, Muhammad Sohaib and Scheytt, Christoph and Dressler, Falko}, year={2018} }","mla":"Kruse, Stephan, et al. “Design of an Automotive Visible Light Communications Link Using a Off-The-Shelf LED Headlight.” <i>ANALOG 2018 16. GMM/ITG-Fachtagung</i>, IEEE, 2018.","short":"S. Kruse, C. Kress, A. Memedi, C. Tebruegge, M.S. Amjad, C. Scheytt, F. Dressler, in: ANALOG 2018 16. GMM/ITG-Fachtagung, IEEE, Germany/Munich, 2018.","apa":"Kruse, S., Kress, C., Memedi, A., Tebruegge, C., Amjad, M. S., Scheytt, C., &#38; Dressler, F. (2018). Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight. <i>ANALOG 2018 16. GMM/ITG-Fachtagung</i>. 16. GMM/ITG-Fachtagung: ANALOG 2018, Bürokomplex Campeon München/ Neubiberg.","ama":"Kruse S, Kress C, Memedi A, et al. Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight. In: <i>ANALOG 2018 16. GMM/ITG-Fachtagung</i>. IEEE; 2018.","ieee":"S. Kruse <i>et al.</i>, “Design of an Automotive Visible Light Communications Link using a Off-The-Shelf LED Headlight,” presented at the 16. GMM/ITG-Fachtagung: ANALOG 2018, Bürokomplex Campeon München/ Neubiberg, 2018.","chicago":"Kruse, Stephan, Christian Kress, Agon Memedi, Claas Tebruegge, Muhammad Sohaib Amjad, Christoph Scheytt, and Falko Dressler. “Design of an Automotive Visible Light Communications Link Using a Off-The-Shelf LED Headlight.” In <i>ANALOG 2018 16. GMM/ITG-Fachtagung</i>. Germany/Munich: IEEE, 2018."},"department":[{"_id":"58"}]},{"user_id":"15931","citation":{"mla":"Abughannam, Saed, and Christoph Scheytt. “ Low-Power Wake up Receiver Based on Surface Acoustic Wave Correlator.” <i>Kleinheubacher Tagung 2017</i>, 2017, p. 47.","bibtex":"@inproceedings{Abughannam_Scheytt_2017, place={Miltenberg, Germany}, title={ Low-Power wake up receiver based on Surface Acoustic Wave Correlator}, booktitle={Kleinheubacher Tagung 2017}, author={Abughannam, Saed and Scheytt, Christoph}, year={2017}, pages={47} }","short":"S. Abughannam, C. Scheytt, in: Kleinheubacher Tagung 2017, Miltenberg, Germany, 2017, p. 47.","ama":"Abughannam S, Scheytt C.  Low-Power wake up receiver based on Surface Acoustic Wave Correlator. In: <i>Kleinheubacher Tagung 2017</i>. ; 2017:47.","apa":"Abughannam, S., &#38; Scheytt, C. (2017).  Low-Power wake up receiver based on Surface Acoustic Wave Correlator. <i>Kleinheubacher Tagung 2017</i>, 47.","chicago":"Abughannam, Saed, and Christoph Scheytt. “ Low-Power Wake up Receiver Based on Surface Acoustic Wave Correlator.” In <i>Kleinheubacher Tagung 2017</i>, 47. Miltenberg, Germany, 2017.","ieee":"S. Abughannam and C. Scheytt, “ Low-Power wake up receiver based on Surface Acoustic Wave Correlator,” in <i>Kleinheubacher Tagung 2017</i>, 2017, p. 47."},"department":[{"_id":"58"}],"author":[{"full_name":"Abughannam, Saed","first_name":"Saed","id":"37628","last_name":"Abughannam"},{"full_name":"Scheytt, Christoph","first_name":"Christoph","last_name":"Scheytt","id":"37144"}],"title":" Low-Power wake up receiver based on Surface Acoustic Wave Correlator","conference":{"end_date":"2017.09.27","start_date":"2017.09.25"},"abstract":[{"lang":"eng","text":"Wireless Sensor Networks (WSN) consist of large number of distributed sensors nodes which are able to sense, \r\nread and transmit physical measurements such as temperature, humidity and pressure over wireless \r\ncommunication links. WSN nodes are often powered by batteries or can use energy harvesting methods from \r\nenvironmental energy sources. One of the major challenges in the design of WSN nodes is the high level of \r\npower dissipation for sensing, processing and communication. Operating at low-power levels reduces \r\nmaintenance effort for periodic battery replacement or can even provide unlimited operation by means of energy \r\nharvesting. Since the communication process is the most power hungry process, ultra-low-power wireless \r\ncommunication is an enabler for network applications such as cyber-physical systems, Internet-of-Things and \r\nIndustry 4.0 etc. Our research is based on Wake-up Receivers (WuR) architectures. Each of the WSN nodes contains a WuR \r\nwhich is always-on, listening for a wake-up signal from other nodes or the base station, and activating the node \r\nonly when a wake-up signal is detected. By this scheme the communication with the base station becomes \r\nasynchronous, real-time and on-demand. Due to the centrally-coordinated, collision-free communication such \r\nWSNs can be scaled to very large node numbers. Designing always-on WuR at ultra-low-power dissipation \r\nlevels makes the WSN nodes very energy efficient because they are only activated when a wake-up-signal is \r\nreceived. Additionally, the WuR must be robust to noise and co-channel interference in order to operate safely \r\nin parallel to other wireless systems. We investigate a novel radio architecture for the WuR using Linear Frequency Modulation (LFM) and passive \r\nanalog signal processing by means of a Surface Acoustic Wave (SAW) correlator. The base station sends the \r\nrequired WSN node ID using LFM signal at 2.4 GHz. The node ID is encoded as chirp up or chirp down signal \r\nwith chirping bandwidth of 80MHz. On the receiver side, the SAW chirp correlator demodulates the received \r\nLFM signal while suppressing other wireless signals. In order to achieve proper demodulation and high Signal-to-Noise Ratio (SNR), the SAW correlator is designed to behave like a Matched Filter (MF) which boosts up the \r\nSNR. After that the signal is amplified/detected by baseband amplifier stage, it is compared with the unique ID \r\nof the node, and the node's Wake up signal is asserted accordingly. Since the SAW correlator operates \r\ncompletely passive, the WuR can be implemented in a very energy-efficient way, without the need to use power \r\nhungry device such as Low Noise Amplifiers (LNA) or down conversion Local Oscillators (LO)"}],"place":"Miltenberg, Germany","page":"47","_id":"24215","date_updated":"2022-01-06T06:56:13Z","related_material":{"link":[{"url":"https://www.kh2017.de/","relation":"confirmation"}]},"date_created":"2021-09-13T08:20:28Z","publication":"Kleinheubacher Tagung 2017","status":"public","language":[{"iso":"eng"}],"year":"2017","type":"conference"},{"date_created":"2021-09-13T08:20:30Z","related_material":{"link":[{"relation":"confirmation","url":"https://doi.org/10.1515/freq-2017-0174"}]},"publication":"Frequenz* Journal of RF-Engineering and Telecommunications","language":[{"iso":"eng"}],"type":"journal_article","year":"2017","status":"public","_id":"24216","page":"399-414","volume":"71 ","issue":"9-10","date_updated":"2022-01-06T06:56:13Z","title":"100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing","author":[{"last_name":"Scheytt","id":"37144","full_name":"Scheytt, Christoph","first_name":"Christoph"},{"last_name":"Javed","full_name":"Javed, Abdul Rehman","first_name":"Abdul Rehman"},{"last_name":"Bammidi","full_name":"Bammidi, Eswara Rao","first_name":"Eswara Rao"},{"last_name":"KrishneGowda","first_name":"Karthik","full_name":"KrishneGowda, Karthik"},{"full_name":"Kallfass, Ingmar","first_name":"Ingmar","last_name":"Kallfass"},{"last_name":"Kraemer","first_name":"Rolf","full_name":"Kraemer, Rolf"}],"abstract":[{"lang":"eng","text":"In this article mixed analog/digital signal processing techniques based on parallel spread-spectrum sequencing (PSSS) and radio frequency (RF) carrier synchronization for ultra-broadband wireless communication are investigated on system and circuit level."}],"citation":{"bibtex":"@article{Scheytt_Javed_Bammidi_KrishneGowda_Kallfass_Kraemer_2017, title={100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing}, volume={71}, number={9–10}, journal={Frequenz* Journal of RF-Engineering and Telecommunications}, author={Scheytt, Christoph and Javed, Abdul Rehman and Bammidi, Eswara Rao and KrishneGowda, Karthik and Kallfass, Ingmar and Kraemer, Rolf}, year={2017}, pages={399–414} }","mla":"Scheytt, Christoph, et al. “100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing.” <i>Frequenz* Journal of RF-Engineering and Telecommunications</i>, vol. 71, no. 9–10, 2017, pp. 399–414.","short":"C. Scheytt, A.R. Javed, E.R. Bammidi, K. KrishneGowda, I. Kallfass, R. Kraemer, Frequenz* Journal of RF-Engineering and Telecommunications 71 (2017) 399–414.","apa":"Scheytt, C., Javed, A. R., Bammidi, E. R., KrishneGowda, K., Kallfass, I., &#38; Kraemer, R. (2017). 100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing. <i>Frequenz* Journal of RF-Engineering and Telecommunications</i>, <i>71</i>(9–10), 399–414.","ama":"Scheytt C, Javed AR, Bammidi ER, KrishneGowda K, Kallfass I, Kraemer R. 100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing. <i>Frequenz* Journal of RF-Engineering and Telecommunications</i>. 2017;71(9-10):399-414.","ieee":"C. Scheytt, A. R. Javed, E. R. Bammidi, K. KrishneGowda, I. Kallfass, and R. Kraemer, “100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing,” <i>Frequenz* Journal of RF-Engineering and Telecommunications</i>, vol. 71, no. 9–10, pp. 399–414, 2017.","chicago":"Scheytt, Christoph, Abdul Rehman Javed, Eswara Rao Bammidi, Karthik KrishneGowda, Ingmar Kallfass, and Rolf Kraemer. “100 Gbps Wireless System and Circuit Design Using Parallel Spread-Spectrum Sequencing.” <i>Frequenz* Journal of RF-Engineering and Telecommunications</i> 71, no. 9–10 (2017): 399–414."},"user_id":"15931","department":[{"_id":"58"}]},{"date_updated":"2022-01-06T06:56:13Z","_id":"24217","page":"228-233","status":"public","language":[{"iso":"eng"}],"year":"2017","type":"conference","publication_identifier":{"isbn":["978-1-5090-3844-2"],"eisbn":["978-1-5090-3843-5"]},"date_created":"2021-09-13T08:20:31Z","related_material":{"link":[{"url":"https://ieeexplore.ieee.org/document/8011110","relation":"confirmation"}]},"publication":"IEEE EUROCON 2017-17th International Conference on Smart Technologies","department":[{"_id":"58"}],"user_id":"15931","citation":{"chicago":"Javed, Abdul Rehman, Christoph Scheytt, KrishneGowda Karthik, and Roland Kramer. “System Design of a Mixed Signal PSSS Transdeiver Using a Linear Ultra-Broadband Analog Correlator for the Receiver Baseband Designed in 130nm SiGe BiCMOS Technology.” In <i>IEEE EUROCON 2017-17th International Conference on Smart Technologies</i>, 228–33. 17th International Conference on Smart Technologies, 2017. <a href=\"https://doi.org/10.1109/EUROCON.2017.8011110\">https://doi.org/10.1109/EUROCON.2017.8011110</a>.","ieee":"A. R. Javed, C. Scheytt, K. Karthik, and R. Kramer, “System design of a mixed signal PSSS transdeiver using a linear ultra-broadband analog correlator for the receiver baseband designed in 130nm SiGe BiCMOS technology,” in <i>IEEE EUROCON 2017-17th International Conference on Smart Technologies</i>, 2017, pp. 228–233, doi: <a href=\"https://doi.org/10.1109/EUROCON.2017.8011110\">10.1109/EUROCON.2017.8011110</a>.","ama":"Javed AR, Scheytt C, Karthik K, Kramer R. System design of a mixed signal PSSS transdeiver using a linear ultra-broadband analog correlator for the receiver baseband designed in 130nm SiGe BiCMOS technology. In: <i>IEEE EUROCON 2017-17th International Conference on Smart Technologies</i>. 17th International Conference on Smart Technologies. ; 2017:228-233. doi:<a href=\"https://doi.org/10.1109/EUROCON.2017.8011110\">10.1109/EUROCON.2017.8011110</a>","apa":"Javed, A. R., Scheytt, C., Karthik, K., &#38; Kramer, R. (2017). System design of a mixed signal PSSS transdeiver using a linear ultra-broadband analog correlator for the receiver baseband designed in 130nm SiGe BiCMOS technology. <i>IEEE EUROCON 2017-17th International Conference on Smart Technologies</i>, 228–233. <a href=\"https://doi.org/10.1109/EUROCON.2017.8011110\">https://doi.org/10.1109/EUROCON.2017.8011110</a>","short":"A.R. Javed, C. Scheytt, K. Karthik, R. Kramer, in: IEEE EUROCON 2017-17th International Conference on Smart Technologies, 2017, pp. 228–233.","mla":"Javed, Abdul Rehman, et al. “System Design of a Mixed Signal PSSS Transdeiver Using a Linear Ultra-Broadband Analog Correlator for the Receiver Baseband Designed in 130nm SiGe BiCMOS Technology.” <i>IEEE EUROCON 2017-17th International Conference on Smart Technologies</i>, 2017, pp. 228–33, doi:<a href=\"https://doi.org/10.1109/EUROCON.2017.8011110\">10.1109/EUROCON.2017.8011110</a>.","bibtex":"@inproceedings{Javed_Scheytt_Karthik_Kramer_2017, series={17th International Conference on Smart Technologies}, title={System design of a mixed signal PSSS transdeiver using a linear ultra-broadband analog correlator for the receiver baseband designed in 130nm SiGe BiCMOS technology}, DOI={<a href=\"https://doi.org/10.1109/EUROCON.2017.8011110\">10.1109/EUROCON.2017.8011110</a>}, booktitle={IEEE EUROCON 2017-17th International Conference on Smart Technologies}, author={Javed, Abdul Rehman and Scheytt, Christoph and Karthik, KrishneGowda and Kramer, Roland}, year={2017}, pages={228–233}, collection={17th International Conference on Smart Technologies} }"},"series_title":"17th International Conference on Smart Technologies","abstract":[{"lang":"eng","text":"Parallel Sequence Spread Spectrum (PSSS) is a physical layer (PHY) baseband technology that is well suited for mixed-signal transceiver implementation for high data rate wireless communication systems. Mixed signal baseband realization allows for easier implementation of the channel equalization function and eliminates the need for high speed data converters. System design and architecture of a mixed signal baseband processor for 100 Gbps wireless communication is described that reduces the implementation complexity and results in a consequent reduction in power dissipation and chip area. An ultra-broadband analog correlator consisting of a four-quadrant multiplier and a fast resettable integrator using only NPN transistors was designed, fabricated, and measured. The correlator circuit is the core component of the receiver baseband. To the best knowledge of the authors, it is the fastest correlator circuit published so far."}],"doi":"10.1109/EUROCON.2017.8011110","author":[{"full_name":"Javed, Abdul Rehman","first_name":"Abdul Rehman","last_name":"Javed"},{"full_name":"Scheytt, Christoph","first_name":"Christoph","id":"37144","last_name":"Scheytt"},{"last_name":"Karthik","first_name":"KrishneGowda","full_name":"Karthik, KrishneGowda"},{"last_name":"Kramer","full_name":"Kramer, Roland","first_name":"Roland"}],"title":"System design of a mixed signal PSSS transdeiver using a linear ultra-broadband analog correlator for the receiver baseband designed in 130nm SiGe BiCMOS technology"},{"user_id":"15931","citation":{"ama":"Scheytt C. Folge-Halte-Schaltung . Published online 2017.","apa":"Scheytt, C. (2017). <i>Folge-Halte-Schaltung </i>.","ieee":"C. Scheytt, “Folge-Halte-Schaltung .” 2017.","chicago":"Scheytt, Christoph. “Folge-Halte-Schaltung ,” 2017.","bibtex":"@article{Scheytt_2017, title={Folge-Halte-Schaltung }, author={Scheytt, Christoph}, year={2017} }","mla":"Scheytt, Christoph. <i>Folge-Halte-Schaltung </i>. 2017.","short":"C. Scheytt, (2017)."},"ipn":"DE102017116001A1","department":[{"_id":"58"}],"author":[{"full_name":"Scheytt, Christoph","first_name":"Christoph","last_name":"Scheytt","id":"37144"}],"ipc":"H03K3/42","title":"Folge-Halte-Schaltung ","abstract":[{"text":" Die Erfindung betrifft eine Folge-Halte-Schaltung zum Konvertieren eines analogen Eingangssignals in ein digitales Ausgangssignal mit einer Haltekapazitätseinheit, mit einer Spannungsverstärkereinheit enthaltend einen Eingang, an dem ein analoges Eingangsspannungssignal anlegbar ist, und enthaltend einen Ausgang, der mit der Haltekapazitätseinheit verbunden ist, mit einer Arbeitspunkteinstelleinheit zur Steuerung der Spannungsverstärkereinheit, wobei an einem Eingang der Arbeitspunkteinstelleinheit ein Steuersignal anliegt, so dass in einem Folgebetrieb der Folge-Halte-Schaltung eine an dem Ausgang der Spannungsverstärkereinheit anliegendes Ausgangssignal einen an den Eingang der Spannungsverstärkereinheit anliegendes Eingangssignal folgt, und in einem Haltebetrieb der Folge-Halte-Schaltung das Ausgangssignal der Spannungsverstärkereinheit konstant ist, mit einer Taktsignalquelle zur Erzeugung einer Folge von einem Eingang der Arbeitspunkteinstelleinheit anliegenden Taktsignalen, wobei die Arbeitspunkteinstelleinheit elektrooptische Mittel zur Erzeugung des Steuersignals aufweist, dass die Taktsignalquelle als eine optische Taktsignalquelle ausgebildet ist, so dass als Taktsignal eine optische Impulsfolge mit hohen und tiefen Taktsignalen an den Eingang der Arbeitspunkteinstelleinheit anliegt. ","lang":"ger"}],"_id":"24218","publication_date":"17.01.2019","date_updated":"2022-01-06T06:56:13Z","date_created":"2021-09-13T08:20:32Z","related_material":{"link":[{"url":"https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat&docid=DE102017116001A1","relation":"confirmation"}]},"application_date":"17.07.2017","application_number":"102017116001","status":"public","type":"patent","year":"2017"},{"_id":"24220","date_updated":"2022-01-06T06:56:13Z","publication":"Tagungsband des Wissenschaftsforums Intelligente Technische Systeme","related_material":{"link":[{"url":"https://digital.ub.uni-paderborn.de/hs/content/titleinfo/2436759","relation":"confirmation"}]},"date_created":"2021-09-13T08:20:35Z","publisher":"Verlagsschriftenreihe des Heinz Nixdorf Instituts","type":"conference","year":"2017","publication_identifier":{"isbn":["978-3-942647-88-5"]},"language":[{"iso":"ger"}],"status":"public","citation":{"mla":"Adelt, Peer, et al. “Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen.” <i>Tagungsband des Wissenschaftsforums Intelligente Technische Systeme</i>, Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2017, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>.","bibtex":"@inproceedings{Adelt_Koppelmann_Müller_Mueller-Gritschneder_Kleinjohann_Scheytt_2017, place={Germany, Paderborn}, title={Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>}, booktitle={Tagungsband des Wissenschaftsforums Intelligente Technische Systeme}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, author={Adelt, Peer and Koppelmann, Bastian and Müller, Wolfgang and Mueller-Gritschneder, Daniel and Kleinjohann, Bernd and Scheytt, Christoph}, year={2017} }","short":"P. Adelt, B. Koppelmann, W. Müller, D. Mueller-Gritschneder, B. Kleinjohann, C. Scheytt, in: Tagungsband des Wissenschaftsforums Intelligente Technische Systeme, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Germany, Paderborn, 2017.","apa":"Adelt, P., Koppelmann, B., Müller, W., Mueller-Gritschneder, D., Kleinjohann, B., &#38; Scheytt, C. (2017). Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen. <i>Tagungsband des Wissenschaftsforums Intelligente Technische Systeme</i>. <a href=\"https://doi.org/10.17619/UNIPB/1-93\">https://doi.org/10.17619/UNIPB/1-93</a>","ama":"Adelt P, Koppelmann B, Müller W, Mueller-Gritschneder D, Kleinjohann B, Scheytt C. Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen. In: <i>Tagungsband des Wissenschaftsforums Intelligente Technische Systeme</i>. Verlagsschriftenreihe des Heinz Nixdorf Instituts; 2017. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>","chicago":"Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, Daniel Mueller-Gritschneder, Bernd Kleinjohann, and Christoph Scheytt. “Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen.” In <i>Tagungsband des Wissenschaftsforums Intelligente Technische Systeme</i>. Germany, Paderborn: Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2017. <a href=\"https://doi.org/10.17619/UNIPB/1-93\">https://doi.org/10.17619/UNIPB/1-93</a>.","ieee":"P. Adelt, B. Koppelmann, W. Müller, D. Mueller-Gritschneder, B. Kleinjohann, and C. Scheytt, “Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen,” 2017, doi: <a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>."},"user_id":"15931","publication_status":"published","department":[{"_id":"58"}],"title":"Automatisierte Fehlerinjektion zur Entwicklung sicherer Mikrocontrolleranwendungen auf der Basis virtueller Plattformen","author":[{"full_name":"Adelt, Peer","first_name":"Peer","id":"5603","last_name":"Adelt"},{"first_name":"Bastian","full_name":"Koppelmann, Bastian","id":"25260","last_name":"Koppelmann"},{"first_name":"Wolfgang","full_name":"Müller, Wolfgang","last_name":"Müller","id":"16243"},{"last_name":"Mueller-Gritschneder","full_name":"Mueller-Gritschneder, Daniel","first_name":"Daniel"},{"last_name":"Kleinjohann","full_name":"Kleinjohann, Bernd","first_name":"Bernd"},{"full_name":"Scheytt, Christoph","first_name":"Christoph","id":"37144","last_name":"Scheytt"}],"place":"Germany, Paderborn","doi":"10.17619/UNIPB/1-93"},{"_id":"24221","volume":369,"date_updated":"2022-01-06T06:56:13Z","date_created":"2021-09-13T08:20:36Z","related_material":{"link":[{"relation":"confirmation","url":"https://digital.ub.uni-paderborn.de/hs/content/titleinfo/2436759"}]},"publisher":"Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn","language":[{"iso":"ger"}],"type":"book","year":"2017","publication_identifier":{"isbn":["978-3-942647-88-5"]},"status":"public","citation":{"bibtex":"@book{Gausemeier_Bodden_Dressler_Dumitrescu_Meyer auf der Heide_Scheytt_Trächtler_2017, series={369}, title={Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)}, volume={369}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, author={Gausemeier, Jürgen and Bodden, Eric and Dressler, Falko and Dumitrescu, Roman and Meyer auf der Heide, Friedhelm and Scheytt, Christoph and Trächtler, Ansgar}, year={2017}, collection={369} }","mla":"Gausemeier, Jürgen, et al. <i>Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)</i>. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2017, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>.","short":"J. Gausemeier, E. Bodden, F. Dressler, R. Dumitrescu, F. Meyer auf der Heide, C. Scheytt, A. Trächtler, Wissenschaftsforum Intelligente Technische Systeme (WInTeSys), Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2017.","ama":"Gausemeier J, Bodden E, Dressler F, et al. <i>Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)</i>. Vol 369. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn; 2017. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-93\">10.17619/UNIPB/1-93</a>","apa":"Gausemeier, J., Bodden, E., Dressler, F., Dumitrescu, R., Meyer auf der Heide, F., Scheytt, C., &#38; Trächtler, A. (2017). <i>Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)</i> (Vol. 369). Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. <a href=\"https://doi.org/10.17619/UNIPB/1-93\">https://doi.org/10.17619/UNIPB/1-93</a>","ieee":"J. Gausemeier <i>et al.</i>, <i>Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)</i>, vol. 369. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2017.","chicago":"Gausemeier, Jürgen, Eric Bodden, Falko Dressler, Roman Dumitrescu, Friedhelm Meyer auf der Heide, Christoph Scheytt, and Ansgar Trächtler. <i>Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)</i>. Vol. 369. 369. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2017. <a href=\"https://doi.org/10.17619/UNIPB/1-93\">https://doi.org/10.17619/UNIPB/1-93</a>."},"series_title":"369","publication_status":"published","user_id":"15931","department":[{"_id":"58"}],"title":"Wissenschaftsforum Intelligente Technische Systeme (WInTeSys)","author":[{"first_name":"Jürgen","full_name":"Gausemeier, Jürgen","last_name":"Gausemeier"},{"first_name":"Eric","full_name":"Bodden, Eric","last_name":"Bodden","id":"59256","orcid":"0000-0003-3470-3647"},{"last_name":"Dressler","id":"48097","full_name":"Dressler, Falko","first_name":"Falko","orcid":"0000-0002-1989-1750"},{"full_name":"Dumitrescu, Roman","first_name":"Roman","id":"16190","last_name":"Dumitrescu"},{"full_name":"Meyer auf der Heide, Friedhelm","first_name":"Friedhelm","id":"15523","last_name":"Meyer auf der Heide"},{"first_name":"Christoph","full_name":"Scheytt, Christoph","id":"37144","last_name":"Scheytt"},{"full_name":"Trächtler, Ansgar","first_name":"Ansgar","last_name":"Trächtler","id":"552"}],"intvolume":"       369","abstract":[{"lang":"ger","text":"Das Wissenschaftsforum Intelligente Technische Systeme (WInTeSys) legt am 11. und 12. Mai 2017 in Paderborn den Schwerpunkt auf die Grundlagen und die Entwicklung intelligenter technischer Systeme im Kontext Industrie 4.0. Etwa 40 begutachtete hochkarätige Beiträge geben einen Überblick über Forschungsfelder, Technologien und Anwendungen. Die Veranstaltung bietet den Teilnehmerinnen und Teilnehmern eine ausgezeichnete Bühne für den Erfahrungsaustausch auf dem Weg in die Digitalisierung von Produkten und Produktionssystemen. »Das Besondere ist der Dialog von Hochschulforschung und industrieller Entwicklung, also das Aufeinandertreffen von »Science-Push« und »Application-Pull«. Die Beiträge spiegeln die hervorragende Vernetzung in der Region OWL und darüber hinaus wider«, sagt Veranstalter Prof. Jürgen Gausemeier (Heinz Nixdorf Institut, Universität Paderborn)."}],"doi":"10.17619/UNIPB/1-93"},{"department":[{"_id":"58"}],"user_id":"15931","citation":{"ieee":"L. Wu, S. Abughannam, W. Müller, C. Scheytt, and W. Ecker, “SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study,” in <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES)</i>, 2017, p. 68.","chicago":"Wu, Liang, Saed Abughannam, Wolfgang Müller, Christoph Scheytt, and Wolfgang Ecker. “SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study.” In <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES)</i>, 68. Lausanne, Switzerland, 2017.","apa":"Wu, L., Abughannam, S., Müller, W., Scheytt, C., &#38; Ecker, W. (2017). SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study. <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES)</i>, 68.","ama":"Wu L, Abughannam S, Müller W, Scheytt C, Ecker W. SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study. In: <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES)</i>. ; 2017:68.","short":"L. Wu, S. Abughannam, W. Müller, C. Scheytt, W. Ecker, in: 2nd Workshop on Resiliency in Embedded Electronic Systems (REES), Lausanne, Switzerland, 2017, p. 68.","bibtex":"@inproceedings{Wu_Abughannam_Müller_Scheytt_Ecker_2017, place={Lausanne, Switzerland}, title={SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study}, booktitle={2nd Workshop on Resiliency in Embedded Electronic Systems (REES)}, author={Wu, Liang and Abughannam, Saed and Müller, Wolfgang and Scheytt, Christoph and Ecker, Wolfgang}, year={2017}, pages={68} }","mla":"Wu, Liang, et al. “SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study.” <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES)</i>, 2017, p. 68."},"abstract":[{"text":"This paper presents the design flow of using \r\nsampling technique for fault injection on sche-\r\nmatic level. The parameters used in the docu-\r\nment to calculate the likelihood could be modi-\r\nfied by using more realistic data from the fab. \r\nWith the help of the fault simulator, the whole \r\ndesign flow of the fault effect simulation can be \r\nrealized automatically.","lang":"eng"}],"place":"Lausanne, Switzerland","author":[{"full_name":"Wu, Liang","first_name":"Liang","last_name":"Wu","id":"30401"},{"id":"37628","last_name":"Abughannam","first_name":"Saed","full_name":"Abughannam, Saed"},{"full_name":"Müller, Wolfgang","first_name":"Wolfgang","id":"16243","last_name":"Müller"},{"full_name":"Scheytt, Christoph","first_name":"Christoph","last_name":"Scheytt","id":"37144"},{"first_name":"Wolfgang","full_name":"Ecker, Wolfgang","last_name":"Ecker"}],"title":"SPICE-Level Fault Injection with Likelihood Weighted Random Sampling - A Case Study","date_updated":"2022-01-06T06:56:13Z","_id":"24223","page":"68","status":"public","type":"conference","year":"2017","language":[{"iso":"eng"}],"publication":"2nd Workshop on Resiliency in Embedded Electronic Systems (REES)","date_created":"2021-09-13T08:20:39Z","related_material":{"link":[{"relation":"confirmation","url":"https://past.date-conference.com/date17/conference/workshop-w05"}]}},{"date_updated":"2022-01-06T06:56:13Z","_id":"24224","status":"public","language":[{"iso":"eng"}],"year":"2017","type":"conference","date_created":"2021-09-13T08:20:40Z","related_material":{"link":[{"url":"https://www.date-conference.com/content/date-2017-call-papers","relation":"confirmation"}]},"publication":"Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation","department":[{"_id":"58"}],"user_id":"15931","citation":{"mla":"Adelt, Peer, et al. “ANALISA - A Tool for Static Instruction Set Analysis.” <i>Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation</i>, 2017.","bibtex":"@inproceedings{Adelt_Koppelmann_Müller_Kleinjohann_Scheytt_2017, place={Lausanne, CH}, title={ANALISA - A Tool for Static Instruction Set Analysis}, booktitle={Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation}, author={Adelt, Peer and Koppelmann, Bastian and Müller, Wolfgang and Kleinjohann, Bernd and Scheytt, Christoph}, year={2017} }","short":"P. Adelt, B. Koppelmann, W. Müller, B. Kleinjohann, C. Scheytt, in: Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation, Lausanne, CH, 2017.","ama":"Adelt P, Koppelmann B, Müller W, Kleinjohann B, Scheytt C. ANALISA - A Tool for Static Instruction Set Analysis. In: <i>Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation</i>. ; 2017.","apa":"Adelt, P., Koppelmann, B., Müller, W., Kleinjohann, B., &#38; Scheytt, C. (2017). ANALISA - A Tool for Static Instruction Set Analysis. <i>Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation</i>.","chicago":"Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, Bernd Kleinjohann, and Christoph Scheytt. “ANALISA - A Tool for Static Instruction Set Analysis.” In <i>Design Automation and Testing in Europe (DATE), University Booth Interactive Presentation</i>. Lausanne, CH, 2017.","ieee":"P. Adelt, B. Koppelmann, W. Müller, B. Kleinjohann, and C. Scheytt, “ANALISA - A Tool for Static Instruction Set Analysis,” 2017."},"place":"Lausanne, CH","author":[{"id":"5603","last_name":"Adelt","first_name":"Peer","full_name":"Adelt, Peer"},{"last_name":"Koppelmann","id":"25260","full_name":"Koppelmann, Bastian","first_name":"Bastian"},{"id":"16243","last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang"},{"last_name":"Kleinjohann","first_name":"Bernd","full_name":"Kleinjohann, Bernd"},{"id":"37144","last_name":"Scheytt","first_name":"Christoph","full_name":"Scheytt, Christoph"}],"title":"ANALISA - A Tool for Static Instruction Set Analysis","conference":{"end_date":"2017.03.31","start_date":"2017.03.27"}},{"publication":"2nd Workshop on Resiliency in Embedded Electronic Systems (REES) ","date_created":"2021-09-13T08:20:41Z","related_material":{"link":[{"url":"https://www.edacentrum.de/rees/program","relation":"confirmation"}]},"year":"2017","type":"conference","language":[{"iso":"eng"}],"status":"public","_id":"24225","page":"44","date_updated":"2022-01-06T06:56:13Z","title":"An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries","author":[{"full_name":"Adelt, Peer","first_name":"Peer","last_name":"Adelt","id":"5603"},{"first_name":"Bastian","full_name":"Koppelmann, Bastian","last_name":"Koppelmann","id":"25260"},{"full_name":"Müller, Wolfgang","first_name":"Wolfgang","last_name":"Müller","id":"16243"},{"full_name":"Kleinjohann, Bernd","first_name":"Bernd","last_name":"Kleinjohann"},{"id":"37144","last_name":"Scheytt","full_name":"Scheytt, Christoph","first_name":"Christoph"}],"place":"Lausanne, Switzerland","citation":{"ieee":"P. Adelt, B. Koppelmann, W. Müller, B. Kleinjohann, and C. Scheytt, “An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries,” in <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES) </i>, 2017, p. 44.","chicago":"Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, Bernd Kleinjohann, and Christoph Scheytt. “An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries.” In <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES) </i>, 44. Lausanne, Switzerland, 2017.","ama":"Adelt P, Koppelmann B, Müller W, Kleinjohann B, Scheytt C. An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries. In: <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES) </i>. ; 2017:44.","apa":"Adelt, P., Koppelmann, B., Müller, W., Kleinjohann, B., &#38; Scheytt, C. (2017). An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries. <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES) </i>, 44.","short":"P. Adelt, B. Koppelmann, W. Müller, B. Kleinjohann, C. Scheytt, in: 2nd Workshop on Resiliency in Embedded Electronic Systems (REES) , Lausanne, Switzerland, 2017, p. 44.","bibtex":"@inproceedings{Adelt_Koppelmann_Müller_Kleinjohann_Scheytt_2017, place={Lausanne, Switzerland}, title={An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries}, booktitle={2nd Workshop on Resiliency in Embedded Electronic Systems (REES) }, author={Adelt, Peer and Koppelmann, Bastian and Müller, Wolfgang and Kleinjohann, Bernd and Scheytt, Christoph}, year={2017}, pages={44} }","mla":"Adelt, Peer, et al. “An Automatic Injection Framework for Safety Assessements of Embedded Software Binaries.” <i>2nd Workshop on Resiliency in Embedded Electronic Systems (REES) </i>, 2017, p. 44."},"user_id":"15931","department":[{"_id":"58"}]},{"date_updated":"2022-01-06T06:56:13Z","_id":"24227","language":[{"iso":"eng"}],"year":"2017","publication_identifier":{"eissn":["1558-1764"]},"status":"public","related_material":{"link":[{"url":"https://ieeexplore.ieee.org/document/7845690","relation":"confirmation"}]},"date_created":"2021-09-13T08:20:44Z","department":[{"_id":"58"}],"citation":{"ieee":"J. Wessel, K. Schmalz, C. Scheytt, and D. Kissinger, “A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out,” <i>IEEE Microwave and Wireless Components Letters</i>, vol. 27, no. 2, pp. 198–200, 2017, doi: <a href=\"https://doi.org/10.1109/LMWC.2017.2649384\">10.1109/LMWC.2017.2649384</a>.","chicago":"Wessel, Jan, Klaus Schmalz, Christoph Scheytt, and Dietmar Kissinger. “A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out.” <i>IEEE Microwave and Wireless Components Letters</i> 27, no. 2 (2017): 198–200. <a href=\"https://doi.org/10.1109/LMWC.2017.2649384\">https://doi.org/10.1109/LMWC.2017.2649384</a>.","ama":"Wessel J, Schmalz K, Scheytt C, Kissinger D. A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out. <i>IEEE Microwave and Wireless Components Letters</i>. 2017;27(2):198-200. doi:<a href=\"https://doi.org/10.1109/LMWC.2017.2649384\">10.1109/LMWC.2017.2649384</a>","apa":"Wessel, J., Schmalz, K., Scheytt, C., &#38; Kissinger, D. (2017). A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out. <i>IEEE Microwave and Wireless Components Letters</i>, <i>27</i>(2), 198–200. <a href=\"https://doi.org/10.1109/LMWC.2017.2649384\">https://doi.org/10.1109/LMWC.2017.2649384</a>","short":"J. Wessel, K. Schmalz, C. Scheytt, D. Kissinger, IEEE Microwave and Wireless Components Letters 27 (2017) 198–200.","bibtex":"@article{Wessel_Schmalz_Scheytt_Kissinger_2017, title={A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out}, volume={27}, DOI={<a href=\"https://doi.org/10.1109/LMWC.2017.2649384\">10.1109/LMWC.2017.2649384</a>}, number={2}, journal={IEEE Microwave and Wireless Components Letters}, author={Wessel, Jan and Schmalz, Klaus and Scheytt, Christoph and Kissinger, Dietmar}, year={2017}, pages={198–200} }","mla":"Wessel, Jan, et al. “A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out.” <i>IEEE Microwave and Wireless Components Letters</i>, vol. 27, no. 2, 2017, pp. 198–200, doi:<a href=\"https://doi.org/10.1109/LMWC.2017.2649384\">10.1109/LMWC.2017.2649384</a>."},"intvolume":"        27","author":[{"last_name":"Wessel","first_name":"Jan","full_name":"Wessel, Jan"},{"last_name":"Schmalz","first_name":"Klaus","full_name":"Schmalz, Klaus"},{"first_name":"Christoph","full_name":"Scheytt, Christoph","id":"37144","last_name":"Scheytt"},{"last_name":"Kissinger","first_name":"Dietmar","full_name":"Kissinger, Dietmar"}],"issue":"2","page":"198-200","volume":27,"type":"journal_article","publication":"IEEE Microwave and Wireless Components Letters","user_id":"15931","doi":"10.1109/LMWC.2017.2649384","abstract":[{"text":"This work describes an electrical interferometer for contactless permittivity measurements working at 120 GHz. It was fabricated in a 130 nm SiGe process featuring an ft and fmax of 240 and 330 GHz. The on-chip system contains a 120 GHz VCO with a tuning range of 7 GHz featuring a divide-by-64 circuit to enable external PLL operation. The subsequent buffer provides 7 dBm of output power at 120 GHz. Additionally, the IC contains high-precision and high-resolution phase shifters based on a slow-wave transmission line approach with digital control for direct readout ability. A 120 GHz LNA with 17 dB gain and a power detector to provide DC output signals were realized on chip. It enables sample emulation capability by phase shift inducement in the measurement as well as a reference transmission line. In terms of phase detection, the system shows a sensitivity of 907.36 MHz/°.","lang":"eng"}],"title":"A 120-GHz Electrical Interferometer for Contactless Permittivity Measurements With Direct Digital Read-Out"},{"date_updated":"2022-01-06T06:59:21Z","_id":"3523","file_date_updated":"2018-09-03T14:05:33Z","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0004-6361","1432-0746"]},"year":"2017","status":"public","date_created":"2018-07-10T10:19:01Z","publisher":"EDP Sciences","department":[{"_id":"61"}],"citation":{"mla":"Dogra, Shraddha, et al. “Radar Backscattering from a Large-Grain Cometary Coma: Numerical Simulation.” <i>Astronomy &#38; Astrophysics</i>, vol. 608, EDP Sciences, 2017, p. A20, doi:<a href=\"https://doi.org/10.1051/0004-6361/201730801\">10.1051/0004-6361/201730801</a>.","bibtex":"@article{Dogra_Grynko_Zubko_Förstner_2017, title={Radar backscattering from a large-grain cometary coma: numerical simulation}, volume={608}, DOI={<a href=\"https://doi.org/10.1051/0004-6361/201730801\">10.1051/0004-6361/201730801</a>}, journal={Astronomy &#38; Astrophysics}, publisher={EDP Sciences}, author={Dogra, Shraddha and Grynko, Yevgen and Zubko, Evgenij and Förstner, Jens}, year={2017}, pages={A20} }","short":"S. Dogra, Y. Grynko, E. Zubko, J. Förstner, Astronomy &#38; Astrophysics 608 (2017) A20.","apa":"Dogra, S., Grynko, Y., Zubko, E., &#38; Förstner, J. (2017). Radar backscattering from a large-grain cometary coma: numerical simulation. <i>Astronomy &#38; Astrophysics</i>, <i>608</i>, A20. <a href=\"https://doi.org/10.1051/0004-6361/201730801\">https://doi.org/10.1051/0004-6361/201730801</a>","ama":"Dogra S, Grynko Y, Zubko E, Förstner J. Radar backscattering from a large-grain cometary coma: numerical simulation. <i>Astronomy &#38; Astrophysics</i>. 2017;608:A20. doi:<a href=\"https://doi.org/10.1051/0004-6361/201730801\">10.1051/0004-6361/201730801</a>","chicago":"Dogra, Shraddha, Yevgen Grynko, Evgenij Zubko, and Jens Förstner. “Radar Backscattering from a Large-Grain Cometary Coma: Numerical Simulation.” <i>Astronomy &#38; Astrophysics</i> 608 (2017): A20. <a href=\"https://doi.org/10.1051/0004-6361/201730801\">https://doi.org/10.1051/0004-6361/201730801</a>.","ieee":"S. Dogra, Y. Grynko, E. Zubko, and J. Förstner, “Radar backscattering from a large-grain cometary coma: numerical simulation,” <i>Astronomy &#38; Astrophysics</i>, vol. 608, p. A20, 2017."},"publication_status":"published","intvolume":"       608","article_type":"original","urn":"35230","author":[{"first_name":"Shraddha","full_name":"Dogra, Shraddha","last_name":"Dogra"},{"id":"26059","last_name":"Grynko","full_name":"Grynko, Yevgen","first_name":"Yevgen"},{"last_name":"Zubko","first_name":"Evgenij","full_name":"Zubko, Evgenij"},{"id":"158","last_name":"Förstner","first_name":"Jens","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862"}],"page":"A20","volume":608,"type":"journal_article","ddc":["530"],"publication":"Astronomy & Astrophysics","keyword":["tet_topic_scattering"],"oa":"1","user_id":"158","abstract":[{"lang":"eng","text":"We numerically simulate the circular polarization ratio of the radar signal backscattered from a large-grain cometary coma and compare the simulation results with the radar measurements for seven comets. We apply the discrete dipole approximation method and a model of random irregular particles. Our results confirm water ice composition of the cm-sized chunks detected by the NASA Deep Impact space probe in the vicinity of the nucleus of Comet 103P/Hartley 2. The index of the power-law size distribution in this case can be constrained to the range n ≈ 3.3–4.3. For the other considered comets the circular polarization ratio can be reproduced with variations of the power index between 2 and 5."}],"doi":"10.1051/0004-6361/201730801","has_accepted_license":"1","title":"Radar backscattering from a large-grain cometary coma: numerical simulation","file":[{"date_updated":"2018-09-03T14:05:33Z","relation":"main_file","creator":"hclaudia","file_size":1206283,"file_name":"2017-10 Dogra,Grynko,Zubko,Förstner_Radar backscattering from large scale cometary coma-Numerical simulation_Astronomy and Astrophysics.pdf","access_level":"open_access","file_id":"3903","content_type":"application/pdf","date_created":"2018-08-14T10:17:27Z"}]},{"publication":"Recent Trends in Computational Photonics","type":"book_chapter","page":"77-105","volume":204,"edition":"204","title":"Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory","abstract":[{"text":"Frequently, optical integrated circuits combine elements (waveguide channels, cavities), the simulation of which is well established through mature numerical eigenproblem solvers. It remains to predict the interaction of these modes. We address this task by a general, “Hybrid” variant (HCMT) of Coupled Mode Theory. Using methods from finite-element numerics, the properties of a circuit are approximated by superpositions of eigen-solutions for its constituents, leading to quantitative, computationally cheap, and easily interpretable models.","lang":"eng"}],"keyword":["tet_topic_waveguide","tet_topic_numerics"],"user_id":"55706","date_created":"2018-08-01T10:44:00Z","publisher":"Springer","language":[{"iso":"eng"}],"year":"2017","publication_identifier":{"isbn":["978-3-319-55438-9"]},"status":"public","_id":"3743","date_updated":"2022-01-06T06:59:34Z","editor":[{"first_name":"Arti","full_name":"Agrawal, Arti","last_name":"Agrawal"}],"author":[{"first_name":"Manfred","full_name":"Hammer, Manfred","id":"48077","last_name":"Hammer","orcid":"0000-0002-6331-9348"}],"intvolume":"       204","citation":{"chicago":"Hammer, Manfred. “Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory.” In <i>Recent Trends in Computational Photonics</i>, edited by Arti Agrawal, 204th ed., 204:77–105.  Springer Series in Optical Sciences Book Series. Springer, 2017.","ieee":"M. Hammer, “Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory,” in <i>Recent Trends in Computational Photonics</i>, 204th ed., vol. 204, A. Agrawal, Ed. Springer, 2017, pp. 77–105.","apa":"Hammer, M. (2017). Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory. In A. Agrawal (Ed.), <i>Recent Trends in Computational Photonics</i> (204th ed., Vol. 204, pp. 77–105). Springer.","ama":"Hammer M. Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory. In: Agrawal A, ed. <i>Recent Trends in Computational Photonics</i>. Vol 204. 204th ed.  Springer Series in Optical Sciences book series. Springer; 2017:77-105.","short":"M. Hammer, in: A. Agrawal (Ed.), Recent Trends in Computational Photonics, 204th ed., Springer, 2017, pp. 77–105.","mla":"Hammer, Manfred. “Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory.” <i>Recent Trends in Computational Photonics</i>, edited by Arti Agrawal, 204th ed., vol. 204, Springer, 2017, pp. 77–105.","bibtex":"@inbook{Hammer_2017, edition={204}, series={ Springer Series in Optical Sciences book series}, title={Guided Wave Interaction in Photonic Integrated Circuits — A Hybrid Analytical/Numerical Approach to Coupled Mode Theory}, volume={204}, booktitle={Recent Trends in Computational Photonics}, publisher={Springer}, author={Hammer, Manfred}, editor={Agrawal, ArtiEditor}, year={2017}, pages={77–105}, collection={ Springer Series in Optical Sciences book series} }"},"series_title":" Springer Series in Optical Sciences book series","publication_status":"published","department":[{"_id":"61"}]},{"publication":"Journal of the Optical Society of America B","ddc":["530"],"type":"journal_article","page":"613-624","volume":34,"issue":"3","title":"Hybrid coupled-mode modeling in 3D: perturbed and coupled channels, and waveguide crossings","file":[{"date_created":"2018-08-07T09:46:13Z","access_level":"open_access","file_id":"3829","content_type":"application/pdf","file_name":"2017-02 Hammer_Hybrid coupled mode modelling in 3D_Perturbed and coupled channels and waveguide crossings_Coupled Mode Theory JOSA B.pdf","file_size":5539592,"creator":"hclaudia","relation":"main_file","date_updated":"2018-09-03T14:09:04Z"}],"doi":"10.1364/josab.34.000613","has_accepted_license":"1","abstract":[{"text":"The 3D implementation of a hybrid analytical/numerical variant of the coupled-mode theory is discussed.\r\nEigenmodes of the constituting dielectric channels are computed numerically. The frequency-domain\r\ncoupled-mode models then combine these into fully vectorial approximations for the optical electromagnetic\r\nfields of the composite structure. Following a discretization of amplitude functions by 1D finite elements, pro-\r\ncedures from the realm of finite-element numerics are applied to establish systems of linear equations for the then-\r\ndiscrete modal amplitudes. Examples substantiate the functioning of the technique and allow for some numerical\r\nassessment. The full 3D simulations are highly efficient in memory consumption, moderately demanding in com-\r\nputational time, and, in regimes of low radiative losses, sufficiently accurate for practical design. Our results\r\ninclude the perturbation of guided modes by changes of the refractive indices, the interaction of waves in parallel,\r\nhorizontally or vertically coupled straight waveguides, and a series of crossings of potentially overlapping channels\r\nwith fairly arbitrary relative positions and orientations.","lang":"eng"}],"keyword":["tet_topic_waveguide","tet_topic_numerics"],"user_id":"158","oa":"1","date_created":"2018-08-07T08:40:41Z","publisher":"The Optical Society","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0740-3224","1520-8540"]},"year":"2017","status":"public","_id":"3828","file_date_updated":"2018-09-03T14:09:04Z","date_updated":"2022-01-06T06:59:38Z","article_type":"original","urn":"38287","author":[{"last_name":"Hammer","id":"48077","full_name":"Hammer, Manfred","first_name":"Manfred","orcid":"0000-0002-6331-9348"},{"full_name":"Alhaddad, Samer","first_name":"Samer","last_name":"Alhaddad"},{"full_name":"Förstner, Jens","first_name":"Jens","id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862"}],"intvolume":"        34","citation":{"ama":"Hammer M, Alhaddad S, Förstner J. Hybrid coupled-mode modeling in 3D: perturbed and coupled channels, and waveguide crossings. <i>Journal of the Optical Society of America B</i>. 2017;34(3):613-624. doi:<a href=\"https://doi.org/10.1364/josab.34.000613\">10.1364/josab.34.000613</a>","apa":"Hammer, M., Alhaddad, S., &#38; Förstner, J. (2017). Hybrid coupled-mode modeling in 3D: perturbed and coupled channels, and waveguide crossings. <i>Journal of the Optical Society of America B</i>, <i>34</i>(3), 613–624. <a href=\"https://doi.org/10.1364/josab.34.000613\">https://doi.org/10.1364/josab.34.000613</a>","chicago":"Hammer, Manfred, Samer Alhaddad, and Jens Förstner. “Hybrid Coupled-Mode Modeling in 3D: Perturbed and Coupled Channels, and Waveguide Crossings.” <i>Journal of the Optical Society of America B</i> 34, no. 3 (2017): 613–24. <a href=\"https://doi.org/10.1364/josab.34.000613\">https://doi.org/10.1364/josab.34.000613</a>.","ieee":"M. Hammer, S. Alhaddad, and J. Förstner, “Hybrid coupled-mode modeling in 3D: perturbed and coupled channels, and waveguide crossings,” <i>Journal of the Optical Society of America B</i>, vol. 34, no. 3, pp. 613–624, 2017.","mla":"Hammer, Manfred, et al. “Hybrid Coupled-Mode Modeling in 3D: Perturbed and Coupled Channels, and Waveguide Crossings.” <i>Journal of the Optical Society of America B</i>, vol. 34, no. 3, The Optical Society, 2017, pp. 613–24, doi:<a href=\"https://doi.org/10.1364/josab.34.000613\">10.1364/josab.34.000613</a>.","bibtex":"@article{Hammer_Alhaddad_Förstner_2017, title={Hybrid coupled-mode modeling in 3D: perturbed and coupled channels, and waveguide crossings}, volume={34}, DOI={<a href=\"https://doi.org/10.1364/josab.34.000613\">10.1364/josab.34.000613</a>}, number={3}, journal={Journal of the Optical Society of America B}, publisher={The Optical Society}, author={Hammer, Manfred and Alhaddad, Samer and Förstner, Jens}, year={2017}, pages={613–624} }","short":"M. Hammer, S. Alhaddad, J. Förstner, Journal of the Optical Society of America B 34 (2017) 613–624."},"publication_status":"published","department":[{"_id":"61"}]},{"file_date_updated":"2022-01-06T06:59:38Z","_id":"3830","date_updated":"2022-01-06T06:59:39Z","date_created":"2018-08-07T09:52:20Z","publisher":"Springer Nature","publication_identifier":{"issn":["0306-8919","1572-817X"]},"year":"2017","language":[{"iso":"eng"}],"status":"public","citation":{"short":"L. Ebers, M. Hammer, J. Förstner, Optical and Quantum Electronics 49 (2017) 49:176.","mla":"Ebers, Lena, et al. “Spiral Modes Supported by Circular Dielectric Tubes and Tube Segments.” <i>Optical and Quantum Electronics</i>, vol. 49, no. 4, Springer Nature, 2017, p. 49:176, doi:<a href=\"https://doi.org/10.1007/s11082-017-1011-x\">10.1007/s11082-017-1011-x</a>.","bibtex":"@article{Ebers_Hammer_Förstner_2017, title={Spiral modes supported by circular dielectric tubes and tube segments}, volume={49}, DOI={<a href=\"https://doi.org/10.1007/s11082-017-1011-x\">10.1007/s11082-017-1011-x</a>}, number={4}, journal={Optical and Quantum Electronics}, publisher={Springer Nature}, author={Ebers, Lena and Hammer, Manfred and Förstner, Jens}, year={2017}, pages={49:176} }","chicago":"Ebers, Lena, Manfred Hammer, and Jens Förstner. “Spiral Modes Supported by Circular Dielectric Tubes and Tube Segments.” <i>Optical and Quantum Electronics</i> 49, no. 4 (2017): 49:176. <a href=\"https://doi.org/10.1007/s11082-017-1011-x\">https://doi.org/10.1007/s11082-017-1011-x</a>.","ieee":"L. Ebers, M. Hammer, and J. Förstner, “Spiral modes supported by circular dielectric tubes and tube segments,” <i>Optical and Quantum Electronics</i>, vol. 49, no. 4, p. 49:176, 2017.","apa":"Ebers, L., Hammer, M., &#38; Förstner, J. (2017). Spiral modes supported by circular dielectric tubes and tube segments. <i>Optical and Quantum Electronics</i>, <i>49</i>(4), 49:176. <a href=\"https://doi.org/10.1007/s11082-017-1011-x\">https://doi.org/10.1007/s11082-017-1011-x</a>","ama":"Ebers L, Hammer M, Förstner J. Spiral modes supported by circular dielectric tubes and tube segments. <i>Optical and Quantum Electronics</i>. 2017;49(4):49:176. doi:<a href=\"https://doi.org/10.1007/s11082-017-1011-x\">10.1007/s11082-017-1011-x</a>"},"publication_status":"published","department":[{"_id":"61"}],"article_type":"original","urn":"38308","author":[{"full_name":"Ebers, Lena","first_name":"Lena","last_name":"Ebers","id":"40428"},{"orcid":"0000-0002-6331-9348","id":"48077","last_name":"Hammer","first_name":"Manfred","full_name":"Hammer, Manfred"},{"orcid":"0000-0001-7059-9862","id":"158","last_name":"Förstner","first_name":"Jens","full_name":"Förstner, Jens"}],"intvolume":"        49","page":"49:176","volume":49,"issue":"4","publication":"Optical and Quantum Electronics","ddc":["530"],"type":"journal_article","user_id":"158","keyword":["tet_topic_waveguide"],"title":"Spiral modes supported by circular dielectric tubes and tube segments","file":[{"creator":"hclaudia","file_size":2379736,"file_name":"2017-03 Ebers, Hammer_Spiral modes supported by circular dielectric tubes and tube segments.pdf","file_id":"3831","access_level":"request","content_type":"application/pdf","date_created":"2018-08-07T09:56:27Z","date_updated":"2022-01-06T06:59:38Z","relation":"main_file"}],"project":[{"name":"TRR 142","_id":"53"},{"_id":"54","name":"TRR 142 - Project Area A"},{"name":"TRR 142 - Subproject A5","_id":"62"}],"has_accepted_license":"1","doi":"10.1007/s11082-017-1011-x","abstract":[{"lang":"eng","text":"The modal properties of curved dielectric slab waveguides are investigated. We\r\nconsider quasi-confined, attenuated modes that propagate at oblique angles with respect to\r\nthe axis through the center of curvature. Our analytical model describes the transition from\r\nscalar 2-D TE/TM bend modes to lossless spiral waves at near-axis propagation angles,\r\nwith a continuum of vectorial attenuated spiral modes in between. Modal solutions are\r\ncharacterized in terms of directional wavenumbers and attenuation constants. Examples for\r\nvectorial mode profiles illustrate the effects of oblique wave propagation along the curved\r\nslab segments. For the regime of lossless spiral waves, the relation with the guided modes\r\nof corresponding dielectric tubes is demonstrated."}]}]