TY - GEN A1 - Fersch, Thomas A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A CDMA Modulation Technique for Automotive Time-of-Flight LiDAR Systems T2 - IEEE Sensors Journal Y1 - 2017 U6 - https://doi.org/10.1109/JSEN.2017.2688126 SN - 1530-437X SN - 1558-1748 VL - 17 IS - 11 SP - 3507 EP - 3516 ER - TY - GEN A1 - Hierold, Martin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Assessment of Transmitter Initiated Wake-Up Radio Versus Pure Wake-Up Receiver Decoding T2 - IEEE Microwave and Wireless Components Letters Y1 - 2017 U6 - https://doi.org/10.1109/LMWC.2017.2678446 SN - 1531-1309 SN - 1558-1764 VL - 27 IS - 4 SP - 413 EP - 415 ER - TY - GEN A1 - Lurz, Fabian A1 - Lindner, Stefan A1 - Linz, Sarah A1 - Mann, Sebastian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - High- Speed Resonant Surface Acoustic Wave Instrumentation Based on Instantaneous Frequency Measurement T2 - IEEE Transactions on Instrumentation and Measurement Y1 - 2017 U6 - https://doi.org/10.1109/TIM.2016.2642618 SN - 0018-9456 SN - 1557-9662 VL - 66 IS - 5 SP - 974 EP - 984 ER - TY - GEN A1 - Linz, Sarah A1 - Oesterle, Florian A1 - Lindner, Stefan A1 - Mann, Sebastian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Test Method for Contactless On-wafer MEMS Characterization and Production Monitoring T2 - IEEE Transactions on Microwave Theory and Techniques Y1 - 2016 U6 - https://doi.org/10.1109/TMTT.2016.2612664 SN - 0018-9480 SN - 1557-9670 VL - 64 IS - 11 SP - 3918 EP - 3926 ER - TY - GEN A1 - Kölpin, Alexander A1 - Lurz, Fabian A1 - Linz, Sarah A1 - Mann, Sebastian A1 - Will, Christoph A1 - Lindner, Stefan T1 - Six-Port Based Interferometry for Precise Radar and Sensing Application T2 - Sensors Y1 - 2016 U6 - https://doi.org/10.3390/s16101556 SN - 1424-8220 VL - 16 IS - 10 SP - 1556 ER - TY - GEN A1 - Steinhäußer, Frank A1 - Talai, Armin A1 - Kölpin, Alexander A1 - Weigel, Robert A1 - Bittner, Achim A1 - Schmid, Ulrich T1 - Permittivity Reduction and Surface Modification by Porosification of LTCC T2 - Ceramics International Y1 - 2016 U6 - https://doi.org/10.1016/j.ceramint.2016.02.149 SN - 0272-8842 VL - 42 IS - 7 SP - 8925 EP - 8931 ER - TY - GEN A1 - Steinhäußer, Frank A1 - Talai, Armin A1 - Sandulache, Gabriela A1 - Weigel, Robert A1 - Kölpin, Alexander A1 - Hansal, Wolfgang A1 - Bittner, Achim A1 - Schmid, Ulrich T1 - Pulse Plated Silver Metallization on Porosified Low Temperature Co-fired Ceramics for High Frequency Applications T2 - Microelectronics Reliability Y1 - 2016 U6 - https://doi.org/10.1016/j.microrel.2016.02.010 SN - 0026-2714 VL - 60 SP - 93 EP - 100 ER - TY - GEN A1 - Talai, Armin A1 - Gold, Gerald A1 - Frank, Martin A1 - Mann, Sebastian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A Coplanar Waveguide Resonator Based In-Line Material Characterization Sensor for Bulk and Metallized Dielectrics T2 - Frequenz Y1 - 2016 U6 - https://doi.org/10.1515/freq-2016-0201 SN - 0016-1136 SN - 2191-6349 VL - 71 IS - 3-4 SP - 173 EP - 184 ER - TY - GEN A1 - Dressler, Falko A1 - Ripperger, Simon A1 - Hierold, Martin A1 - Nowak, Thorsten A1 - Eibel, Christopher A1 - Cassens, Björn A1 - Mayer, Frieder A1 - Meyer-Wegener, Klaus A1 - Kölpin, Alexander T1 - From Radio Telemetry to Ultra-Low Power Sensor Networks - Tracking Bats in the Wild T2 - IEEE Communications Magazine Y1 - 2016 U6 - https://doi.org/10.1109/MCOM.2016.7378438 SN - 0163-6804 VL - 54 IS - 1 SP - 129 EP - 135 ER - TY - PAT A1 - Lurz, Fabian A1 - Lindner, Stefan A1 - Kölpin, Alexander A1 - Sept-Enzel, Gerold A1 - Dingler, Peter A1 - Halder, Ernst T1 - Elektrisches Messsystem zur Frequenzmessung und Erkennung von Störsignalen und Betriebsverfahren hierfür Y1 - 2018 UR - https://depatisnet.dpma.de/DepatisNet/depatisnet?action=bibdat&docid=DE102016119562B3 ER - TY - PAT A1 - Trautmann, Martin A1 - Sanftl, Benedikt A1 - Kölpin, Alexander A1 - Heckel, Thomas A1 - Frey, Lothar A1 - Ditze, Stefan A1 - Endruschat, Achim A1 - Joffe, Christopher A1 - Rosskopf, Andreas A1 - Schriefer, Thomas T1 - System zur drahtlosen Übertragung von Energie und Daten Y1 - 2016 ER - TY - CHAP A1 - Will, Christoph A1 - Shi, Kilin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Advanced Template Matching Algorithm for Instantaneous Heartbeat Detection using Continuous Wave Radar Systems T2 - First IEEE MTT-S International Microwave Bio Conference (IMBIOC), Göteborg (Sweden), 2017 Y1 - 2017 SN - 978-1-5386-1713-7 U6 - https://doi.org/10.1109/IMBIOC.2017.7965797 PB - IEEE CY - Piscataway, NJ ER - TY - GEN A1 - Lurz, Fabian A1 - Michler, Fabian A1 - Scheiner, Benedict A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Microw(h)att?! Ultralow-Power Six-Port Radar T2 - IEEE Microwave Magazine Y1 - 2018 U6 - https://doi.org/10.1109/MMM.2017.2759640 SN - 1527-3342 VL - 19 IS - 1 SP - 91 EP - 98 ER - TY - GEN A1 - Will, Christoph A1 - Linz, Sarah A1 - Mann, Sebastian A1 - Lurz, Fabian A1 - Lindner, Stefan A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A 24 GHz Waveguide based Radar System using an Advanced Algorithm for I/Q Offset Cancelation T2 - Advances in Radio Science Y1 - 2017 U6 - https://doi.org/10.5194/ars-15-249-2017 SN - 1684-9973 VL - 15 SP - 249 EP - 258 ER - TY - GEN A1 - Milella, Vito-Oronzo A1 - Kölpin, Alexander A1 - Schlücker, Eberhard T1 - Automatization of the storing-in part of a hydrogen storage system using Liquid Organic Hydrogen Carriers T2 - Energy Technology Y1 - 2018 U6 - https://doi.org/10.1002/ente.201700519 SN - 2194-4288 VL - 6 IS - 3 SP - 547 EP - 557 ER - TY - GEN A1 - Will, Christoph A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Steigleder, Tobias A1 - Michler, Fabian A1 - Weigel, Robert A1 - Ostgathe, Christoph A1 - Kölpin, Alexander T1 - Local Pulse Wave Detection using Continuous Wave Radar Systems T2 - IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology Y1 - 2017 U6 - https://doi.org/10.1109/JERM.2017.2766567 SN - 2469-7249 VL - 1 IS - 2 SP - 81 EP - 89 ER - TY - GEN A1 - Sporer, Michael A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A 24 GHz Dual-Polarized and Robust Dielectric Rod Antenna T2 - IEEE Transactions on Antennas and Propagation Y1 - 2017 U6 - https://doi.org/10.1109/TAP.2017.2764530 VL - 65 IS - 12 SP - 6952 EP - 6959 ER - TY - CHAP A1 - Will, Christoph A1 - Mann, Sebastian A1 - Michler, Fabian A1 - Reißland, Torsten A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Error Compensation of the Temperature Influence on Radar based Displacement Measurements T2 - IEEE Asia Pacific Microwave Conference, 13-16 Nov. 2017, Kuala Lumpur, Malaysia Y1 - 2017 SN - 978-1-5386-0640-7 U6 - https://doi.org/10.1109/APMC.2017.8251384 SP - 89 EP - 92 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Erhardt, Stefan A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Receiving GSM Broadcast Channels with an Ultra- Low Power Sub-GHz Transceiver T2 - 47th European Microwave Conference (EuMC), 10-12 Oct. 2017, Nuremberg, Germany Y1 - 2017 SN - 978-2-87487-047-7 U6 - https://doi.org/10.23919/EuMC.2017.8230869 SP - 380 EP - 383 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Frank, Martin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A Multilayer Reconfigurable Transmitarray in KBand for Beam Steering Applications T2 - International Conference on Electromagnetics in Advanced Applications (ICEAA), 11-15 Sept. 2017 Verona, Italy Y1 - 2017 SN - 978-1-5090-4451-1 U6 - https://doi.org/10.1109/ICEAA.2017.8065361 SP - 764 EP - 767 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lindner, Stefan A1 - Lurz, Fabian A1 - Linz, Sarah A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Mixer Assisted Interferometric Six-Port System for Accurate Distance Measurements T2 - European Radar Conference, 11-13 Oct. 2017, Nuremberg, Germany Y1 - 2017 SN - 978-2-87487-049-1 U6 - https://doi.org/10.23919/EURAD.2017.8249204 SP - 291 EP - 294 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Michler, Fabian A1 - Lindner, Stefan A1 - Lurz, Fabian A1 - Erhardt, Stefan A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Zero-Bias Schottky Power Detector Design for Six-Port based Radar Systems T2 - 47th European Microwave Conference (EuMC), 10-12 Oct. 2017, Nuremberg, Germany Y1 - 2017 SN - 978-2-87487-047-7 U6 - https://doi.org/10.23919/EuMC.2017.8230841 SP - 228 EP - 231 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Trautmann, Martin A1 - Ohlendorf, Marius A1 - Sanftl, Benedikt A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Dimensioning and comparison of common compensation topologies for IPT systems T2 - IEEE International Symposium on Circuits and Systems, Baltimore, MD, USA, 2017 Y1 - 2017 SN - 978-1-4673-6853-7 U6 - https://doi.org/10.1109/ISCAS.2017.8050511 SP - 1 EP - 4 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Haberl, Matthias A1 - Sanftl, Benedikt A1 - Trautmann, Martin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A Direct RF-to-Baseband Quadrature Subsampling Receiver Using a Low Cost ADC T2 - IEEE Radio and Wireless Symposium (RWS 2017), Phoenix, Arizona, USA, 15-18 January 2017 Y1 - 2017 SN - 978-1-5090-3446-8 U6 - https://doi.org/10.1109/RWS.2017.7885970 SP - 144 EP - 146 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lurz, Fabian A1 - Mueller, Simon A1 - Lindner, Stefan A1 - Linz, Sarah A1 - Gardill, Markus A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Smart Communication and Relative Localization System for Firefighters and Rescuers T2 - IEEE International Microwave Symposium, Honolulu, Hawaii, USA Y1 - 2017 SN - 978-1-5090-6360-4 U6 - https://doi.org/10.1109/MWSYM.2017.8058885 SP - 1421 EP - 1424 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Sanftl, Benedikt A1 - Trautmann, Martin A1 - Kleinhenz, Markus A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Increased Data Rate using Higher-order Digital Modulation for Simultaneous Inductive Data and Power Transfer Systems T2 - IEEE MTT-S Wireless Power Transfer Conference, Taipeh, Taiwan, 2017 Y1 - 2017 SN - 978-1-5090-4585-3 U6 - https://doi.org/10.1109/WPT.2017.7953843 SP - 1 EP - 3 PB - IEEE CY - Piscataway, NJ ER - TY - GEN A1 - Lurz, Fabian A1 - Ostertag, Thomas A1 - Scheiner, Benedict A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Reader Architectures for Wireless Surface Acoustic Wave Sensors T2 - Sensors Y1 - 2018 U6 - https://doi.org/10.3390/s18061734 SN - 1424-8220 VL - 18 IS - 6 ER - TY - GEN A1 - Will, Christoph A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Steigleder, Tobias A1 - Michler, Fabian A1 - Fuchs, Jonas A1 - Weigel, Robert A1 - Ostgathe, Christoph A1 - Kölpin, Alexander T1 - Radar-Based Heart Sound Detection T2 - Scientific Reports Y1 - 2018 U6 - https://doi.org/10.1038/s41598-018-29984-5 SN - 2045-2322 VL - 8 ER - TY - GEN A1 - Steigleder, Tobias A1 - Malessa, Anke A1 - Shi, Kilin A1 - Michler, Fabian A1 - Schellenberger, Sven A1 - Heckel, Maria A1 - Kölpin, Alexander A1 - Ostgathe, Christoph T1 - Kontinuierliche berührungslose Erfassung von Herzschlag und Atmung als Surrogatparameter für Symptomlinderung–eine Pilotstudie T2 - Zeitschrift für Palliativmedizin Y1 - 2018 U6 - https://doi.org/10.1055/s-0038-1669350 SN - 1615-293X SN - 1615-2921 VL - 19 IS - 05 ER - TY - GEN A1 - Duda, Niklas A1 - Nowak, Thorsten A1 - Hartmann, Markus A1 - Schadhauser, Michael A1 - Cassens, Björn A1 - Wägemann, Peter A1 - Nabeel, Muhammad A1 - Ripperger, Simon A1 - Herbst, Sebastian A1 - Meyer-Wegener, Klaus A1 - Mayer, Frieder A1 - Dressler, Falko A1 - Schröder-Preikschat, Wolfgang A1 - Kapitza, Rüdiger A1 - Robert, Jörg A1 - Thielecke, Jörn A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - BATS: Adaptive Ultra Low Power Sensor Network for Animal Tracking T2 - Sensors Y1 - 2018 U6 - https://doi.org/10.3390/s18103343 SN - 1424-8220 VL - 18 IS - 10 ER - TY - GEN A1 - Frank, Martin A1 - Reißland, Torsten A1 - Lurz, Fabian A1 - Völkel, Matthias A1 - Lambrecht, Franziska A1 - Kiefl, Stefan A1 - Ghesquiere, Pol A1 - Ng, Herman Jalli A1 - Kissinger, Dietmar A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Antenna and Package Design for 61 GHz and 122 GHz Radar Sensors in Embedded Wafer-Level Ball Grid Array Technology T2 - IEEE Transactions on Microwave Theory and Techniques Y1 - 2018 U6 - https://doi.org/10.1109/TMTT.2018.2873368 SN - 0018-9480 SN - 1557-9670 SP - 1 EP - 13 ER - TY - GEN A1 - Mann, Sebastian A1 - Will, Christoph A1 - Reißland, Torsten A1 - Lurz, Fabian A1 - Lindner, Stefan A1 - Linz, Sarah A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - High Precision Interferometric Radar for Sheet Thickness Monitoring T2 - IEEE Transactions on Microwave Theory and Techniques Y1 - 2018 U6 - https://doi.org/10.1109/TMTT.2018.2825328 SN - 0018-9480 SN - 1557-9670 VL - 66 IS - 6 SP - 3153 EP - 3166 ER - TY - GEN A1 - Ripperger, Simon A1 - Günther, Linus A1 - Wieser, Hanna A1 - Duda, Niklas A1 - Hierold, Martin A1 - Cassens, Björn A1 - Kapitza, Rüdiger A1 - Kölpin, Alexander A1 - Mayer, Frieder T1 - Proximity sensors reveal social information transfer in maternity colonies of Common noctule bats T2 - bioRxiv Y1 - 2019 U6 - https://doi.org/10.1101/421974 ER - TY - GEN A1 - Michler, Fabian A1 - Scheiner, Benedict A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - (Micro)metering with Microwaves: A Low-Cost Low-Power High-Precision Radar System T2 - IEEE Microwave Magazine Y1 - 2019 UR - https://ieeexplore.ieee.org/document/8575185 U6 - https://doi.org/10.1109/MMM.2018.2875612 SN - 1527-3342 VL - 20 IS - 1 SP - 91 EP - 97 ER - TY - CHAP A1 - Erhardt, Stefan A1 - Gäde, Bernhard A1 - Kölpin, Alexander A1 - Weigel, Robert T1 - Enhanced GSM Broadcast Receiver using the Phase Output of a Sub-GHz Transceiver T2 - 48th European Microwave Conference (EuMC), Madrid, Spain 2018 Y1 - 2018 SN - 978-2-87487-051-4 U6 - https://doi.org/10.23919/EuMC.2018.8541538 SP - 1137 EP - 1140 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Michler, Fabian A1 - Deniz, Harun A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Performance Analysis of an Ultra Wideband Transceiver for Real-Time Localization T2 - 48th European Microwave Conference (EuMC), Madrid, Spain 2018 Y1 - 2018 SN - 978-2-87487-051-4 U6 - https://doi.org/10.23919/EuMC.2018.8541672 SP - 1141 EP - 1144 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Scheiner, Benedict A1 - Lurz, Fabian A1 - Michler, Fabian A1 - Linz, Sarah A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Six-Port Based Multitone and Low-Power Radar System for Waveguide Measurements in Smart Factories T2 - 48th European Microwave Conference (EuMC), Madrid, Spain 2018 Y1 - 2018 SN - 978-2-87487-051-4 U6 - https://doi.org/10.23919/EuMC.2018.8541518 SP - 1065 EP - 1068 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lichtblau, Johann A1 - Sanftl, Benedikt A1 - Kraus, Christian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Influence of train interior on train-onboard communication T2 - 22nd International Microwave and Radar Conference MIKON, Poznán, May 14-17, 2018, Poland Y1 - 2018 SN - 978-83-949421-1-3 U6 - https://doi.org/10.23919/MIKON.2018.8405299 SP - 605 EP - 606 PB - Piscataway, NJ CY - IEEE ER - TY - CHAP A1 - Linz, Sarah A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A review on six-port radar and its calibration techniques T2 - 22nd International Microwave and Radar Conference MIKON, Poznán, May 14-17, 2018, Poland Y1 - 2018 SN - 978-83-949421-1-3 U6 - https://doi.org/10.23919/MIKON.2018.8405341 SP - 80 EP - 83 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lurz, Fabian A1 - Scheiner, Benedict A1 - Linz, Sarah A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Compact PCB delay line for six-port based instantaneous frequency measurement T2 - 22nd International Microwave and Radar Conference MIKON, Poznán, May 14-17, 2018, Poland Y1 - 2018 SN - 978-83-949421-1-3 U6 - https://doi.org/10.23919/MIKON.2018.8405343 SP - 87 EP - 90 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Scheiner, Benedict A1 - Lurz, Fabian A1 - Michler, Fabian A1 - Lindner, Stefan A1 - Linz, Sarah A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Fast dual-synthesizer for six-port in-situ linearization in the 2.4 GHz ISM-band T2 - GeMiC 2018, German Microwave Conference, March 12-14, Freiburg, Germany Y1 - 2018 SN - 978-3-9812668-8-7 U6 - https://doi.org/10.23919/GEMIC.2018.8335070 SP - 223 EP - 226 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Frank, Martin A1 - Ghesquiere, Pol A1 - Kiefl, Stefan A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Design and characterization of antenna arrays in eWLB package for 61 GHz radar applications T2 - IEEE Radio and Wireless Symposium, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-0710-7 U6 - https://doi.org/10.1109/RWS.2018.8304933 SP - 14 EP - 17 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Erhardt, Stefan A1 - Pflaum, Felix A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Real-time GSM broadcast receiver on a Cortex-M4 microcontroller T2 - IEEE Topical Conference on Wireless Sensors and Sensor Networks, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-1286-6 U6 - https://doi.org/10.1109/WISNET.2018.8311563 SP - 55 EP - 58 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Kölpin, Alexander A1 - Budroweit, Jan T1 - Design challenges of a highly integrated SDR platform for multiband spacecraft applications in radiation enviroments T2 - Topical Workshop on Internet of Space, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-1294-1 U6 - https://doi.org/10.1109/TWIOS.2018.8311399 SP - 9 EP - 12 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lichtblau, Johann A1 - Sanftl, Benedikt A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Examination of OFDM for wireless train-onboard communication T2 - IEEE Radio and Wireless Symposium, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-0710-7 U6 - https://doi.org/10.1109/RWS.2018.8304981 SP - 184 EP - 187 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lurz, Fabian A1 - Hofstetter, Patrick A1 - Lindner, Stefan A1 - Linz, Sarah A1 - Michler, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Low-power frequency synthesizer for multi-tone six-port radar T2 - IEEE Topical Conference on Wireless Sensors and Sensor Networks, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-1286-6 U6 - https://doi.org/10.1109/WISNET.2018.8311571 SP - 84 EP - 87 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Müller, Steffen A1 - Danzeca, Salvatore A1 - Garcia Alía, Rubén A1 - Brugger, Markus A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Circuit design for a radiation tolerant 2.4 GHz synthesizer based on COTS components T2 - IEEE Topical Workshop on Internet of Space, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-1294-1 U6 - https://doi.org/10.1109/TWIOS.2018.8311400 SP - 13 EP - 16 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Pflaum, Felix A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Ultra-low-power sensor node with wake-up-functionality for smart-sensor-applications T2 - IEEE Topical Conference on Wireless Sensors and Sensor Networks, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-1286-6 U6 - https://doi.org/10.1109/WISNET.2018.8311577 SP - 107 EP - 110 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Scheiner, Benedict A1 - Mann, Sebastian A1 - Lurz, Fabian A1 - Michler, Fabian A1 - Erhardt, Stefan A1 - Lindner, Stefan A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Microstrip-to-waveguide transition in planar form using a substrate integrated waveguide T2 - IEEE Radio and Wireless Symposium, 14-17 January 2018, Anaheim, California, USA Y1 - 2018 SN - 978-1-5386-0710-7 U6 - https://doi.org/10.1109/RWS.2018.8304934 SP - 18 EP - 20 PB - IEEE CY - Piscataway, NJ ER - TY - GEN A1 - Ripperger, Simon A1 - Günther, Linus A1 - Wieser, Hanna A1 - Duda, Niklas A1 - Hierold, Martin A1 - Cassens, Björn A1 - Kapitza, Rüdiger A1 - Kölpin, Alexander A1 - Mayer, Frieder T1 - Proximity sensors on common noctule bats reveal evidence that mothers guide juveniles to roosts but not food T2 - Biology Letters der Royal Society Y1 - 2019 U6 - https://doi.org/10.1098/rsbl.2018.0884 SN - 1744-9561 VL - 15 IS - 2 ER -