Alptekin, M., &; Temmen, K. (2019). Gamification in an Augmented Reality Based Virtual Preparation Laboratory Training. In The Challenges of the Digital Transformation in Education. International Conference on Interactive Collaborative Learning and Engineering Pedagogy (ICL) 2018, Kos Island, Greece. Springer International Publishing.https://doi.org/10.1007/978-3-030-11932-4_54 
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Alptekin, M., &; Temmen, K. (2019). Teaching an Oscilloscope through Progressive Onboarding in an Augmented Reality Based Virtual Laboratory. 2019 IEEE Global Engineering Education Conference (EDUCON), 1047–1054.https://doi.org/10.1109/EDUCON.2019.8725038 
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Alptekin, M., &; Temmen, K. (2019). Didaktisches Konzept und Prototyp eines auf Augmented Reality basierenden virtuellen Vorpraktikums in der Elektrotechnik.
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Bahmanian, M., &; Scheytt, C. (2019). Theory of an Optoelectronic Microwave Phase-locked Loop based on a MLL reference and MZM-based Optoelectronic Phase Detection.
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Hasija, T., Gölz, M., Muma, M., Schreier, P. J., &; Zoubir, A. M. (2019). Source Enumeration and Robust Voice Activity Detection in Wireless Acoustic Sensor Networks. Proc. Asilomar Conf. on Signals, Systems, Computers.
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Lahr, O., Zhang, Z., Grotjahn, F., Schlupp, P., Vogt, S., von Wenckstern, H., Thiede, A., &; Grundmann, M. (2019). Full-Swing, High-Gain Inverters Based on ZnSnO JFETs and MESFETs. IEEE Transactions on Electron Devices, 66(8), 3376–3381.https://doi.org/10.1109/ted.2019.2922696 
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Noé, R., &; Koch, B. (2019). Polarization-Independent Depolarizer for Control and Supervisory Signals in Long-Haul Fiber Lines. Photonic Networks; 20th ITG-Symposium, 1–3.
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Koch, B., &; Noé, R. (2019). Low-Loss Arbitrary Polarization State Synthesizer for Quantum Key Distribution Purposes. Photonic Networks; 20th ITG-Symposium, 1–3.
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Soleymani, M., Lameiro, C., Santamaria, I., &; Schreier, P. J. (2019). Energy-Efficient Improper Signaling for $K$-User Interference Channels. Proc. IEEE European Signal Processing Conference (EUSIPCO), 1409–1413.https://doi.org/10.23919/EUSIPCO.2019.8903023 
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Lameiro, C., Santamaria, I., &; Schreier, P. J. (2019). Improper Gaussian Signaling for the Two-user Broadcast Channel Treating Interference as Noise. ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 4829–4833.
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Lameiro, C., Santamaría, I., &; Schreier, P. J. (2019). Improper Gaussian Signaling for Multiple-Access Channels in Underlay Cognitive Radio. IEEE Transactions on Communications, 67(3), 1817–1830.
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Horstmann, S., Ramírez, D., &; Schreier, P. J. (2019). Two-channel passive detection exploiting cyclostationarity. Proc. 27th European Signal Proc. Conf. (EUSIPCO).https://doi.org/10.23919/EUSIPCO.2019.8902989 
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Horstmann, S., Ramírez, D., Schreier, P. J., &; Pries, A. (2019). Two-channel passive detection of cyclostationary signals in noise with spatio-temporal structure. Proc. Asilomar Conf. Signals Syst. Computers.
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Lameiro, C., Santamaría, I., &; Schreier, P. J. (2019). Benefits of Improper Signaling for Overlay Cognitive Radio. Proc. Globecom.
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Abughannam, S., Fard, S., &; Scheytt, C. (2019). Improving Co-Channel Interference Robustness In Direct Detection Receivers Using A Surface Acoustic Wave (SAW) Correlator . Asia-Pacific Microwave Conference (APMC).https://doi.org/10.1109/APMC46564.2019.9038186 
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Soleymani, M., Lameiro, C., Santamaria, I., &; Schreier, P. J. (2019). Robust Improper Signaling for Two-user SISO Interference Channels. IEEE Trans. Commun., 67(7), 4709–4723.https://doi.org/10.1109/TCOMM.2019.2910549 
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Soleymani, M., Santamaria, I., Lameiro, C., &; Schreier, P. J. (2019). Ergodic Rate for Fading Interference Channels with Proper and Improper Gaussian Signaling. Entropy, 21(10), 922.https://doi.org/10.3390/e21100922 
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Soleymani, M., Lameiro, C., Schreier, P. J., &; Santamaria, I. (2019). Energy-efficient Design for Underlay Cognitive Radio Using Improper Signaling. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 4769–4773.https://doi.org/10.1109/ICASSP.2019.8683029 
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Soleymani, M., &; Maham, B. (2019). Rate Analysis of SC-FDE and OFDM Systems with Low Resolution ADCs. Proc. IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 351–355.https://doi.org/10.1109/PIMRC.2019.8904363 
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Eguizabal, A., Lameiro, C., Ramirez, D., &; Schreier, P. J. (2019). Source enumeration in the presence of colored noise. IEEE Signal Proc. Lett., 26(3), 475–479.
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