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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 -