TY - CHAP A1 - Lau, Isabella A1 - Michler, Fabian A1 - Talai, Armin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A Resonant Substrate Integrated Waveguide Measurement System for True Relative Permittivity Extraction of PCB Materials up to 90 GHz T2 - 2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) : 16-18 July 2018 Y1 - 2018 SN - 978-1-5386-5569-6 U6 - https://doi.org/10.1109/IMWS-AMP.2018.8457133 PB - IEEE CY - Piscataway, NJ ER - TY - CHAP A1 - Lau, Isabella A1 - Frank, Martin A1 - Shi, Kilin A1 - Lurz, Fabian A1 - Talai, Armin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - An Accurate Free Space Method for Material Characterization in W-Band Using Material Samples with Two Different Thicknesses T2 - Proceedings of the 48th European Microwave Conference, Madrid (Spain), 2018 Y1 - 2018 U6 - https://doi.org/10.23919/EuMC.2018.8541437 SP - 202 EP - 205 ER - TY - CHAP A1 - Schellenberger, Sven A1 - Shi, Kilin A1 - Steigleder, Tobias A1 - Michler, Fabian A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Support Vector Machine-Based Instantaneous Presence Detection for Continuous Wave Radar Systems T2 - Proceedings of 2018 Asia-Pacific Microwave Conference Y1 - 2018 U6 - https://doi.org/10.23919/APMC.2018.8617181 SP - 1465 EP - 1467 ER - TY - CHAP A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Steigleder, Tobias A1 - Michler, Fabian A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Contactless Carotid Pulse Measurement Using Continuous Wave Radar T2 - Asia-Pacific Microwave Conference, Kyoto (Japan), 2018 Y1 - 2018 U6 - https://doi.org/10.23919/APMC.2018.8617522 SP - 569 EP - 571 ER - TY - CHAP A1 - Michler, Fabian A1 - Scheiner, Benedict A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A Planar 24 GHz Switched-Beam Antenna Based on PIN Diodes for Remote Sensing Applications T2 - 2018 Asia-Pacific Microwave Conference (APMC) Y1 - 2018 U6 - https://doi.org/10.23919/APMC.2018.8617541 SP - 402 EP - 404 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 - TY - GEN A1 - Budroweit, Jan A1 - Jaksch, Mattis A1 - Alía, Rubén Gracia A1 - Coronetti, Andrea A1 - Kölpin, Alexander T1 - Heavy Ion Induced Single Event Effects Characterization on an RF-Agile Transceiver for Flexible Multi-Band RawSpace Avidio Systems in Neonics T2 - Aerospace Y1 - 2020 U6 - https://doi.org/10.3390/aerospace7020014 SN - 2226-4310 VL - 7 IS - 14 SP - 1 EP - 19 ER - TY - GEN A1 - Duda, Niklas A1 - Ripperger, Simon A1 - Mayer, Frieder A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Low-Weight Noninvasive Heart Beat Detector for Small Airborne Vertebrates T2 - IEEE Sensors Letters Y1 - 2020 U6 - https://doi.org/10.1109/LSENS.2020.2971769 SN - 2475-1472 VL - 4 IS - 2 SP - 13053 ER - TY - GEN A1 - Heining, Simon A1 - Michler, Fabian A1 - Scheiner, Benedict A1 - Hassan, Emadeldeen A1 - Kölpin, Alexander A1 - Weigel, Robert A1 - Lurz, Fabian T1 - An Ultra Broadband Multi-Tone Six-Port Radar for Distance Measurements in K-Band Waveguides T2 - IEEE Radio and Wireless Symposium 2020,26-29 Jan. 2020, San Antonio, TX, USA Y1 - 2020 SN - 978-1-7281-1120-9 SN - 978-1-7281-1119-3 U6 - https://doi.org/10.1109/RWS45077.2020.9050025 ER - TY - GEN A1 - Michler, Fabian A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Scheiner, Benedict A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - On the impact of system nonlinearities in continuous-wave radar systems for vital parameter sensing T2 - IEEE Topical Conference on Wireless Sensors and Sensor Networks, 26-29 Jan. 2020, San Antonio, TX, USA Y1 - 2020 SN - 978-172813355-3 U6 - https://doi.org/10.1109/WiSNeT46826.2020.9037603 ER - TY - GEN A1 - Dorn, Christian A1 - Erhardt, Stefan A1 - Weigel, Robert A1 - Kölpin, Alexander A1 - Lurz, Fabian T1 - Low-profile and low-cost transmitarray antenna at 122 GHz based on unit-cells with 1-bit phase resolution T2 - IEEE Topical Conference on Wireless Sensors and Sensor Networks,26-29 Jan. 2020, San Antonio, TX, USA Y1 - 2020 SN - 978-172813355-3 U6 - https://doi.org/10.1109/WiSNeT46826.2020.9037602 ER - TY - GEN A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Michler, Fabian A1 - Steigleder, Tobias A1 - Malessa, Anke A1 - Lurz, Fabian A1 - Ostgathe, Christoph A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Automatic Signal Quality Index Determination of Radar-Recorded Heart Sound Signals Using Ensemble Classification T2 - IEEE Transactions on Biomedical Engineering Y1 - 2019 U6 - https://doi.org/10.1109/TBME.2019.2921071 SN - 1558-2531 SN - 0018-9294 VL - 67 IS - 3 SP - 773 EP - 785 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 - Ripperger, Simon A1 - Carter, Gerald G. A1 - Duda, Niklas A1 - Kölpin, Alexander A1 - Cassens, Björn A1 - Kapitza, Rüdiger A1 - Josic, Darija A1 - Berrío-Martínez, Jineth A1 - Page, Rachel A. A1 - Mayer, Frieder T1 - Vampire Bats that Cooperate in the Lab Maintain Their Social Networks in the Wild T2 - Current Biology Y1 - 2019 U6 - https://doi.org/10.1016/j.cub.2019.10.024 SN - 0960-9822 VL - 29 IS - 23 SP - 4139 EP - 4144.e4 ER - TY - GEN A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Will, Christoph A1 - Steigleder, Tobias A1 - Michler, Fabian A1 - Fuchs, Jonas A1 - Weigel, Robert A1 - Ostgathe, Christoph A1 - Kölpin, Alexander T1 - A dataset of radar-recorded heart sounds and vital signs including synchronised reference sensor signals T2 - Scientific Data Y1 - 2020 U6 - https://doi.org/10.15480/882.2830 SN - 2052-4463 VL - 7 IS - 1 SP - 1 EP - 12 ER - TY - GEN A1 - Erhardt, Stefan A1 - Koller, Josef A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - An Automatic Detection and Data Downlink System for Miniature Bat Loggers T2 - IEEE Radio and Wireless Symposium, 26-29 Jan. 2020, San Antonio, TX, USA Y1 - 2020 SN - 978-172811120-9 U6 - https://doi.org/10.1109/RWS45077.2020.9050051 SN - 2164-2958 SP - 247 EP - 250 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 - GEN A1 - Frank, Martin A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Universal low-cost transmitarray antenna design at 61 GHz for beam steering with different feed antennas T2 - WSA 2020 : 24th International ITG Workshop on Smart Antennas : February 18-20, 2020, Hamburg, Germany Y1 - 2020 SN - 978-380075200-3 PB - VDE VERLAG GmbH CY - Berlin ; Offenbach ER - TY - GEN A1 - Schellenberger, Sven A1 - Shi, Kilin A1 - Steigleder, Tobias A1 - Malessa, Anke A1 - Michler, Fabian A1 - Hameyer, Laura A1 - Neumann, Nina A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Ostgathe, Christoph A1 - Kölpin, Alexander T1 - A dataset of clinically recorded radar vital signs with synchronised reference sensor signals T2 - Scientific Data Y1 - 2020 U6 - https://doi.org/10.15480/882.2900 SN - 2052-4463 VL - 7 IS - 1 ER - TY - GEN A1 - Michler, Fabian A1 - Shi, Kilin A1 - Schellenberger, Sven A1 - Steigleder, Tobias A1 - Malessa, Anke A1 - Hameyer, Laura A1 - Neumann, Nina A1 - Lurz, Fabian A1 - Ostgathe, Christoph A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - A Clinically Evaluated Interferometric Continuous-Wave Radar System for the Contactless Measurement of Human Vital Parameters T2 - Sensors Y1 - 2019 U6 - https://doi.org/10.3390/s19112492 SN - 1424-8220 VL - 19 IS - 11 ER - TY - GEN A1 - Scheiner, Benedict A1 - Schellenberger, Sven A1 - Shi, Kilin A1 - Heusinger, Elena A1 - Michler, Fabian A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Low-power contactless LC-tank based respiratory sensor T2 - Electronics Letters Y1 - 2019 U6 - https://doi.org/10.1049/el.2018.7936 SN - 1350-911X SN - 0013-5194 VL - 55 IS - 6 SP - 304 EP - 306 ER - TY - GEN A1 - Lau, Isabella A1 - Hajian, Ali A1 - Michler, Fabian A1 - Gold, Gerald A1 - Lurz, Fabian A1 - Schmid, Ulrich A1 - Helmreich, Klaus A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Influence of the PCB Manufacturing Process on the Measurement Error of Planar Relative Permittivity Sensors Up To 100 GHz T2 - IEEE Transactions on Microwave Theory and Techniques Y1 - 2019 U6 - https://doi.org/10.1109/TMTT.2019.2910114 SN - 1557-9670 SN - 0018-9480 VL - 67 IS - 7 SP - 2793 EP - 2804 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 - 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 - 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 - 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 - 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 - 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 - 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 -