[{"date_updated":"2024-11-30T19:30:59Z","publication_status":"published","author":[{"full_name":"Schröder, Dominik","first_name":"Dominik","last_name":"Schröder"},{"full_name":"Kiefner, Ulrich","last_name":"Kiefner","first_name":"Ulrich"},{"first_name":"Christian","last_name":"Hedayat","full_name":"Hedayat, Christian"},{"full_name":"Förstner, Jens","first_name":"Jens","last_name":"Förstner","orcid":"0000-0001-7059-9862","id":"158"}],"title":"Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources","year":"2024","status":"public","doi":"10.1109/emceurope59828.2024.10722220","user_id":"158","_id":"57528","publisher":"IEEE","language":[{"iso":"eng"}],"abstract":[{"text":"Based on the surface equivalence principle an equivalent near-field source can be determined by measurements with a near-field scanner. One application is to use the source to simulate the interferences of the device-under-test with other objects in its close environment. Due to a limited signal-to-noise ratio in practical applications, noise adds to the near-field source. Hence, noise effects affect the quality of the simulation results and cause uncertainties. The influence of the noise effects is investigated by a simulative approach with artificially added noise. Two test devices with different a geometric dimension, operating frequency and excited power are evaluated for different characteristics and signal-to-noise ratios to assess the impact of the simulation results. Finally, in a combined simulation an equivalent near-field source will disturb an IoT-device and the voltages at two resistors on the device are examined.","lang":"eng"}],"citation":{"apa":"Schröder, D., Kiefner, U., Hedayat, C., &#38; Förstner, J. (2024). Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources. <i>2024 International Symposium on Electromagnetic Compatibility – EMC Europe</i>. <a href=\"https://doi.org/10.1109/emceurope59828.2024.10722220\">https://doi.org/10.1109/emceurope59828.2024.10722220</a>","ieee":"D. Schröder, U. Kiefner, C. Hedayat, and J. Förstner, “Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources,” 2024, doi: <a href=\"https://doi.org/10.1109/emceurope59828.2024.10722220\">10.1109/emceurope59828.2024.10722220</a>.","short":"D. Schröder, U. Kiefner, C. Hedayat, J. Förstner, in: 2024 International Symposium on Electromagnetic Compatibility – EMC Europe, IEEE, 2024.","chicago":"Schröder, Dominik, Ulrich Kiefner, Christian Hedayat, and Jens Förstner. “Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources.” In <i>2024 International Symposium on Electromagnetic Compatibility – EMC Europe</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/emceurope59828.2024.10722220\">https://doi.org/10.1109/emceurope59828.2024.10722220</a>.","mla":"Schröder, Dominik, et al. “Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources.” <i>2024 International Symposium on Electromagnetic Compatibility – EMC Europe</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/emceurope59828.2024.10722220\">10.1109/emceurope59828.2024.10722220</a>.","ama":"Schröder D, Kiefner U, Hedayat C, Förstner J. Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources. In: <i>2024 International Symposium on Electromagnetic Compatibility – EMC Europe</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/emceurope59828.2024.10722220\">10.1109/emceurope59828.2024.10722220</a>","bibtex":"@inproceedings{Schröder_Kiefner_Hedayat_Förstner_2024, title={Evaluation of Measurement Noise Effects in the Close Environment of Equivalent Near-Field Sources}, DOI={<a href=\"https://doi.org/10.1109/emceurope59828.2024.10722220\">10.1109/emceurope59828.2024.10722220</a>}, booktitle={2024 International Symposium on Electromagnetic Compatibility – EMC Europe}, publisher={IEEE}, author={Schröder, Dominik and Kiefner, Ulrich and Hedayat, Christian and Förstner, Jens}, year={2024} }"},"publication":"2024 International Symposium on Electromagnetic Compatibility – EMC Europe","department":[{"_id":"61"}],"keyword":["tet_topic_hf","tet_enas"],"type":"conference","date_created":"2024-11-30T17:54:35Z"},{"type":"conference","keyword":["Planar coils","inductive locating","magnetic fields","environmental influences","eddy currents","tet_topic_hf","tet_enas"],"department":[{"_id":"59"},{"_id":"61"},{"_id":"485"}],"date_created":"2023-12-20T08:36:58Z","abstract":[{"lang":"eng","text":"In this paper, the influence of the environment on an inductive location system is analyzed. In the inductive location method, high frequency magnetic fields generated by planar coils lead to induction in other coils, which is used for localization analysis. Magnetic fields are not affected by changes in the dielectric properties of the environment, which is an advantage over other localization methods. However, electrical material parameters can still affect the localization results by indirect effects. For this reason, in this publication the influence will be investigated using real material parameters and their effects on the localization will be considered, so that the robustness and the limits of the inductive localization can be evaluated."}],"publication":"2023 IEEE Conference on Antenna Measurements and Applications (CAMA)","doi":"10.1109/cama57522.2023.10352780","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/10352780"}],"language":[{"iso":"eng"}],"date_updated":"2024-11-30T19:31:57Z","publication_status":"published","title":"Characterization of Various Environmental Influences on the Inductive Localization","year":"2023","publication_identifier":{"eisbn":["979-8-3503-2304-7"]},"author":[{"full_name":"Lange, Sven","first_name":"Sven","orcid":"0009-0007-9150-2266 ","last_name":"Lange","id":"38240"},{"id":"20179","last_name":"Hilleringmann","first_name":"Ulrich","full_name":"Hilleringmann, Ulrich"},{"last_name":"Hedayat","first_name":"Christian","full_name":"Hedayat, Christian"},{"first_name":"Harald","last_name":"Kuhn","full_name":"Kuhn, Harald"},{"full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","first_name":"Jens","id":"158"}],"place":"Genoa, Italy ","citation":{"short":"S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, J. Förstner, in: 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), IEEE, Genoa, Italy , 2023.","chicago":"Lange, Sven, Ulrich Hilleringmann, Christian Hedayat, Harald Kuhn, and Jens Förstner. “Characterization of Various Environmental Influences on the Inductive Localization.” In <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>. Genoa, Italy : IEEE, 2023. <a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">https://doi.org/10.1109/cama57522.2023.10352780</a>.","ieee":"S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, and J. Förstner, “Characterization of Various Environmental Influences on the Inductive Localization,” presented at the 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), Genoa, Italy , 2023, doi: <a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>.","apa":"Lange, S., Hilleringmann, U., Hedayat, C., Kuhn, H., &#38; Förstner, J. (2023). Characterization of Various Environmental Influences on the Inductive Localization. <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>. 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), Genoa, Italy . <a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">https://doi.org/10.1109/cama57522.2023.10352780</a>","bibtex":"@inproceedings{Lange_Hilleringmann_Hedayat_Kuhn_Förstner_2023, place={Genoa, Italy }, title={Characterization of Various Environmental Influences on the Inductive Localization}, DOI={<a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>}, booktitle={2023 IEEE Conference on Antenna Measurements and Applications (CAMA)}, publisher={IEEE}, author={Lange, Sven and Hilleringmann, Ulrich and Hedayat, Christian and Kuhn, Harald and Förstner, Jens}, year={2023} }","ama":"Lange S, Hilleringmann U, Hedayat C, Kuhn H, Förstner J. Characterization of Various Environmental Influences on the Inductive Localization. In: <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>. IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>","mla":"Lange, Sven, et al. “Characterization of Various Environmental Influences on the Inductive Localization.” <i>2023 IEEE Conference on Antenna Measurements and Applications (CAMA)</i>, IEEE, 2023, doi:<a href=\"https://doi.org/10.1109/cama57522.2023.10352780\">10.1109/cama57522.2023.10352780</a>."},"user_id":"158","_id":"49890","publisher":"IEEE","status":"public","conference":{"end_date":"2023-11-17","start_date":"2023-11-15","name":"2023 IEEE Conference on Antenna Measurements and Applications (CAMA)","location":"Genoa, Italy "}},{"publication":"2022 Smart Systems Integration (SSI)","abstract":[{"text":"In this publication a novel method for far-field prediction from magnetic Huygens box data based on the boundary element method (BEM) is presented. Two examples are considered for the validation of this method. The first example represents an electric dipole so that the obtained calculations can be compared to an analytical solution. As a second example, a printed circuit board is considered and the calculated far-field is compared to a fullwave simulation. In both cases, the calculations for different field integral equations are under comparison, and the results indicate that the presented method performs very well with a combined field integral equation, for the specified problem, when only magnetic Huygens box data is given.","lang":"eng"}],"date_created":"2022-10-04T11:31:43Z","keyword":["Near-Field Scanning","Huygens Box","Boundary Element Method","Method of Moments","tet_topic_hf","tet_enas"],"type":"conference","department":[{"_id":"59"},{"_id":"61"},{"_id":"485"}],"title":"Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method","year":"2022","author":[{"full_name":"Marschalt, Christoph","last_name":"Marschalt","first_name":"Christoph"},{"last_name":"Schroder","first_name":"Dominik","full_name":"Schroder, Dominik"},{"id":"38240","last_name":"Lange","orcid":"0009-0007-9150-2266 ","first_name":"Sven","full_name":"Lange, Sven"},{"id":"20179","first_name":"Ulrich","last_name":"Hilleringmann","full_name":"Hilleringmann, Ulrich"},{"last_name":"Hedayat","first_name":"Christian","full_name":"Hedayat, Christian"},{"full_name":"Kuhn, Harald","first_name":"Harald","last_name":"Kuhn"},{"last_name":"Sievers","first_name":"Denis","full_name":"Sievers, Denis"},{"id":"158","orcid":"0000-0001-7059-9862","first_name":"Jens","last_name":"Förstner","full_name":"Förstner, Jens"}],"publication_identifier":{"eisbn":["978-1-6654-8849-5"]},"publication_status":"published","date_updated":"2024-11-30T19:32:14Z","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9901431"}],"language":[{"iso":"eng"}],"doi":"10.1109/ssi56489.2022.9901431","citation":{"ama":"Marschalt C, Schroder D, Lange S, et al. Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method. In: <i>2022 Smart Systems Integration (SSI)</i>. IEEE; 2022. doi:<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>","bibtex":"@inproceedings{Marschalt_Schroder_Lange_Hilleringmann_Hedayat_Kuhn_Sievers_Förstner_2022, place={Grenoble, France}, title={Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method}, DOI={<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>}, booktitle={2022 Smart Systems Integration (SSI)}, publisher={IEEE}, author={Marschalt, Christoph and Schroder, Dominik and Lange, Sven and Hilleringmann, Ulrich and Hedayat, Christian and Kuhn, Harald and Sievers, Denis and Förstner, Jens}, year={2022} }","mla":"Marschalt, Christoph, et al. “Far-Field Calculation from Magnetic Huygens Box Data Using the Boundary Element Method.” <i>2022 Smart Systems Integration (SSI)</i>, IEEE, 2022, doi:<a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>.","short":"C. Marschalt, D. Schroder, S. Lange, U. Hilleringmann, C. Hedayat, H. Kuhn, D. Sievers, J. Förstner, in: 2022 Smart Systems Integration (SSI), IEEE, Grenoble, France, 2022.","chicago":"Marschalt, Christoph, Dominik Schroder, Sven Lange, Ulrich Hilleringmann, Christian Hedayat, Harald Kuhn, Denis Sievers, and Jens Förstner. “Far-Field Calculation from Magnetic Huygens Box Data Using the Boundary Element Method.” In <i>2022 Smart Systems Integration (SSI)</i>. Grenoble, France: IEEE, 2022. <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">https://doi.org/10.1109/ssi56489.2022.9901431</a>.","apa":"Marschalt, C., Schroder, D., Lange, S., Hilleringmann, U., Hedayat, C., Kuhn, H., Sievers, D., &#38; Förstner, J. (2022). Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method. <i>2022 Smart Systems Integration (SSI)</i>. 2022 Smart Systems Integration (SSI), Grenoble, France. <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">https://doi.org/10.1109/ssi56489.2022.9901431</a>","ieee":"C. Marschalt <i>et al.</i>, “Far-field Calculation from magnetic Huygens Box Data using the Boundary Element Method,” presented at the 2022 Smart Systems Integration (SSI), Grenoble, France, 2022, doi: <a href=\"https://doi.org/10.1109/ssi56489.2022.9901431\">10.1109/ssi56489.2022.9901431</a>."},"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"place":"Grenoble, France","status":"public","conference":{"end_date":"2022-04-28","name":"2022 Smart Systems Integration (SSI)","start_date":"2022-04-27","location":"Grenoble, France"},"publisher":"IEEE","_id":"33509","user_id":"158"},{"status":"public","conference":{"end_date":"2019-04-11","location":"Barcelona, Spain ","name":"Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems","start_date":"2019-04-10"},"user_id":"158","page":"1-4","publisher":"VDE VERLAG GMBH","_id":"21462","citation":{"short":"S. Lange, M.-J. Büker, D. Sievers, C. Hedayat, J. Förstner, U. Hilleringmann, T. Otto, in: Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems, VDE VERLAG GMBH, Berlin · Offenbach, 2019, pp. 1–4.","chicago":"Lange, Sven, Maik-Julian Büker, Denis Sievers, Christian Hedayat, Jens Förstner, Ulrich Hilleringmann, and Thomas Otto. “Method of Superposing a Multiple Driven Magnetic Field to Minimize Stray Fields around the Receiver for Inductive Wireless Power Transmission.” In <i>Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems</i>, 1–4. Berlin · Offenbach: VDE VERLAG GMBH, 2019.","apa":"Lange, S., Büker, M.-J., Sievers, D., Hedayat, C., Förstner, J., Hilleringmann, U., &#38; Otto, T. (2019). Method of superposing a multiple driven magnetic field to minimize stray fields around the receiver for inductive wireless power transmission. <i>Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems</i>, 1–4.","ieee":"S. Lange <i>et al.</i>, “Method of superposing a multiple driven magnetic field to minimize stray fields around the receiver for inductive wireless power transmission,” in <i>Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems</i>, Barcelona, Spain , 2019, pp. 1–4.","ama":"Lange S, Büker M-J, Sievers D, et al. Method of superposing a multiple driven magnetic field to minimize stray fields around the receiver for inductive wireless power transmission. In: <i>Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems</i>. VDE VERLAG GMBH; 2019:1-4.","bibtex":"@inproceedings{Lange_Büker_Sievers_Hedayat_Förstner_Hilleringmann_Otto_2019, place={Berlin · Offenbach}, title={Method of superposing a multiple driven magnetic field to minimize stray fields around the receiver for inductive wireless power transmission}, booktitle={Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems}, publisher={VDE VERLAG GMBH}, author={Lange, Sven and Büker, Maik-Julian and Sievers, Denis and Hedayat, Christian and Förstner, Jens and Hilleringmann, Ulrich and Otto, Thomas}, year={2019}, pages={1–4} }","mla":"Lange, Sven, et al. “Method of Superposing a Multiple Driven Magnetic Field to Minimize Stray Fields around the Receiver for Inductive Wireless Power Transmission.” <i>Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems</i>, VDE VERLAG GMBH, 2019, pp. 1–4."},"place":"Berlin · Offenbach","date_updated":"2024-11-30T19:32:36Z","publication_status":"published","title":"Method of superposing a multiple driven magnetic field to minimize stray fields around the receiver for inductive wireless power transmission","year":"2019","author":[{"orcid":"0009-0007-9150-2266 ","first_name":"Sven","last_name":"Lange","full_name":"Lange, Sven","id":"38240"},{"full_name":"Büker, Maik-Julian","first_name":"Maik-Julian","last_name":"Büker"},{"full_name":"Sievers, Denis","last_name":"Sievers","first_name":"Denis"},{"full_name":"Hedayat, Christian","last_name":"Hedayat","first_name":"Christian"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","first_name":"Jens","full_name":"Förstner, Jens"},{"first_name":"Ulrich","last_name":"Hilleringmann","full_name":"Hilleringmann, Ulrich"},{"full_name":"Otto, Thomas","first_name":"Thomas","last_name":"Otto"}],"publication_identifier":{"isbn":["978-3-8007-4919-5"]},"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/8727831"}],"language":[{"iso":"eng"}],"related_material":{"record":[{"status":"deleted","relation":"other","id":"9265"}]},"abstract":[{"lang":"eng","text":"This paper presents a new methodology by using a multiple coil array for energy transmission. The complex current strengths of the transmitting coil array are calculated by having the knowledge about of the mutual inductances and the symmetries of the transmitting coil array, so that its resulting magnetic field mainly penetrates only the receiving coil and is strongly attenuated outside. This method is used for an optimized wireless energy transmission but can also be implemented for other inductive applications."}],"publication":"Smart Systems Integration; 13th International Conference and Exhibition on Integration Issues of Miniaturized Systems","type":"conference","keyword":["tet_enas"],"department":[{"_id":"59"},{"_id":"61"},{"_id":"485"}],"date_created":"2021-03-12T09:46:55Z"}]