TY - CHAP A1 - Frank, Martin A1 - Talai, Armin A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - In-line material characterization sensors operating at 10GHz and 77GHz T2 - 2017 IEEE Asia Pacific Microwave Conference : November 13-16, 2017, Renaissance Kuala Lumpur Hotel : proceedings Y1 - 2017 SN - 978-1-5386-0640-7 U6 - https://doi.org/10.1109/APMC.2017.8251702 PB - IEEE CY - [Piscataway, NJ] ER - TY - GEN A1 - Frank, Martin A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Compact low-cost substrate integrated waveguide fed antenna for 122 GHz radar applications T2 - International Journal of Microwave and Wireless Technologies Y1 - 2019 U6 - https://doi.org/10.1017/S1759078719000072 SN - 1759-0795 SN - 1759-0787 VL - 11 IS - 4 SP - 1 EP - 5 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 - 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 - 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 - Trautmann, Martin A1 - Sanftl, Benedikt A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Simultaneous Inductive Power and Data Transmission System for Smart Applications T2 - IEEE Circuits and Systems Magazine Y1 - 2019 U6 - https://doi.org/10.1109/MCAS.2019.2924508 SN - 1531-636X SN - 1558-0830 VL - 19 IS - 3 SP - 23 EP - 33 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 - Budroweit, Jan A1 - Müller, Steffen A1 - Jaksch, Mattis A1 - Alía, Rubén Gracia A1 - Coronetti, Andrea A1 - Kölpin, Alexander T1 - In-Situ Testing of a Multi-Band Software-Defined Radio Platform in a Mixed-Field Irradiation Environment T2 - Aerospace Y1 - 2019 U6 - https://doi.org/10.3390/aerospace6100106 SN - 2226-4310 VL - 6 IS - 10 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 - Frank, Martin A1 - Scheiner, Benedict A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Low-Cost Transmitarray Antenna Designs in V-Band based on Unit-Cells with 1 Bit Phase Resolution T2 - Frequenz Y1 - 2019 U6 - https://doi.org/10.1515/freq-2019-0140 SN - 2191-6349 SN - 0016-1136 VL - 73 IS - 11/12 SP - 355 EP - 366 ER - TY - GEN A1 - Scheiner, Benedict A1 - Michler, Fabian A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Nothing Beats SNR: Single-Digit Micrometer Ranging Using a Low-Power CW Radar Featuring a Low-Weight 3D-Printed Horn Antenna T2 - IEEE microwave magazine Y1 - 2020 U6 - https://doi.org/10.1109/MMM.2019.2945150 SN - 1527-3342 SN - 1557-9581 VL - 21 IS - 1 SP - 88 EP - 95 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 - 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 - 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 - Erhardt, Stefan A1 - Tost, Frank A1 - Lurz, Fabian A1 - Weigel, Robert A1 - Kölpin, Alexander T1 - Design and Assembly of Miniature Long-Term Trackers for Migrating Bats T2 - 2020 German Microwave Conference : March 9-11, 2020, Cottbus, Germany Y1 - 2020 SN - 978-398203971-8 SP - 144 EP - 147 PB - IEEE CY - Piscataway, NJ 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 - 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 - 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 - 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 -