@inproceedings{WillMannMichleretal., author = {Will, Christoph and Mann, Sebastian and Michler, Fabian and Reißland, Torsten and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Error Compensation of the Temperature Influence on Radar based Displacement Measurements}, series = {IEEE Asia Pacific Microwave Conference, 13-16 Nov. 2017, Kuala Lumpur, Malaysia}, booktitle = {IEEE Asia Pacific Microwave Conference, 13-16 Nov. 2017, Kuala Lumpur, Malaysia}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-0640-7}, doi = {10.1109/APMC.2017.8251384}, pages = {89 -- 92}, language = {en} } @misc{ScheinerMichlerLurzetal., author = {Scheiner, Benedict and Michler, Fabian and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Nothing Beats SNR: Single-Digit Micrometer Ranging Using a Low-Power CW Radar Featuring a Low-Weight 3D-Printed Horn Antenna}, series = {IEEE microwave magazine}, volume = {21}, journal = {IEEE microwave magazine}, number = {1}, issn = {1527-3342}, doi = {10.1109/MMM.2019.2945150}, pages = {88 -- 95}, language = {en} } @inproceedings{SchellenbergerShiSteiglederetal., author = {Schellenberger, Sven and Shi, Kilin and Steigleder, Tobias and Michler, Fabian and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Support Vector Machine-Based Instantaneous Presence Detection for Continuous Wave Radar Systems}, series = {Proceedings of 2018 Asia-Pacific Microwave Conference}, booktitle = {Proceedings of 2018 Asia-Pacific Microwave Conference}, doi = {10.23919/APMC.2018.8617181}, pages = {1465 -- 1467}, language = {en} } @inproceedings{ShiSchellenbergerSteiglederetal., author = {Shi, Kilin and Schellenberger, Sven and Steigleder, Tobias and Michler, Fabian and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Contactless Carotid Pulse Measurement Using Continuous Wave Radar}, series = {Asia-Pacific Microwave Conference, Kyoto (Japan), 2018}, booktitle = {Asia-Pacific Microwave Conference, Kyoto (Japan), 2018}, doi = {10.23919/APMC.2018.8617522}, pages = {569 -- 571}, language = {en} } @inproceedings{MichlerScheinerLurzetal., author = {Michler, Fabian and Scheiner, Benedict and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {A Planar 24 GHz Switched-Beam Antenna Based on PIN Diodes for Remote Sensing Applications}, series = {2018 Asia-Pacific Microwave Conference (APMC)}, booktitle = {2018 Asia-Pacific Microwave Conference (APMC)}, doi = {10.23919/APMC.2018.8617541}, pages = {402 -- 404}, language = {en} } @inproceedings{ScheinerMannLurzetal., author = {Scheiner, Benedict and Mann, Sebastian and Lurz, Fabian and Michler, Fabian and Erhardt, Stefan and Lindner, Stefan and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Microstrip-to-waveguide transition in planar form using a substrate integrated waveguide}, series = {IEEE Radio and Wireless Symposium, 14-17 January 2018, Anaheim, California, USA}, booktitle = {IEEE Radio and Wireless Symposium, 14-17 January 2018, Anaheim, California, USA}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-0710-7}, doi = {10.1109/RWS.2018.8304934}, pages = {18 -- 20}, language = {en} } @inproceedings{ScheinerLurzMichleretal., author = {Scheiner, Benedict and Lurz, Fabian and Michler, Fabian and Lindner, Stefan and Linz, Sarah and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Fast dual-synthesizer for six-port in-situ linearization in the 2.4 GHz ISM-band}, series = {GeMiC 2018, German Microwave Conference, March 12-14, Freiburg, Germany}, booktitle = {GeMiC 2018, German Microwave Conference, March 12-14, Freiburg, Germany}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-3-9812668-8-7}, doi = {10.23919/GEMIC.2018.8335070}, pages = {223 -- 226}, language = {en} } @inproceedings{LurzHofstetterLindneretal., author = {Lurz, Fabian and Hofstetter, Patrick and Lindner, Stefan and Linz, Sarah and Michler, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Low-power frequency synthesizer for multi-tone six-port radar}, series = {IEEE Topical Conference on Wireless Sensors and Sensor Networks, 14-17 January 2018, Anaheim, California, USA}, booktitle = {IEEE Topical Conference on Wireless Sensors and Sensor Networks, 14-17 January 2018, Anaheim, California, USA}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-1286-6}, doi = {10.1109/WISNET.2018.8311571}, pages = {84 -- 87}, language = {en} } @inproceedings{ScheinerLurzMichleretal., author = {Scheiner, Benedict and Lurz, Fabian and Michler, Fabian and Linz, Sarah and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Six-Port Based Multitone and Low-Power Radar System for Waveguide Measurements in Smart Factories}, series = {48th European Microwave Conference (EuMC), Madrid, Spain 2018}, booktitle = {48th European Microwave Conference (EuMC), Madrid, Spain 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-2-87487-051-4}, doi = {10.23919/EuMC.2018.8541518}, pages = {1065 -- 1068}, language = {en} } @inproceedings{MichlerDenizLurzetal., author = {Michler, Fabian and Deniz, Harun and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Performance Analysis of an Ultra Wideband Transceiver for Real-Time Localization}, series = {48th European Microwave Conference (EuMC), Madrid, Spain 2018}, booktitle = {48th European Microwave Conference (EuMC), Madrid, Spain 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-2-87487-051-4}, doi = {10.23919/EuMC.2018.8541672}, pages = {1141 -- 1144}, language = {en} } @inproceedings{MichlerLindnerLurzetal., author = {Michler, Fabian and Lindner, Stefan and Lurz, Fabian and Erhardt, Stefan and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Zero-Bias Schottky Power Detector Design for Six-Port based Radar Systems}, series = {47th European Microwave Conference (EuMC), 10-12 Oct. 2017, Nuremberg, Germany}, booktitle = {47th European Microwave Conference (EuMC), 10-12 Oct. 2017, Nuremberg, Germany}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-2-87487-047-7}, doi = {10.23919/EuMC.2017.8230841}, pages = {228 -- 231}, language = {en} } @misc{HeiningMichlerScheineretal., author = {Heining, Simon and Michler, Fabian and Scheiner, Benedict and Hassan, Emadeldeen and K{\"o}lpin, Alexander and Weigel, Robert and Lurz, Fabian}, title = {An Ultra Broadband Multi-Tone Six-Port Radar for Distance Measurements in K-Band Waveguides}, series = {IEEE Radio and Wireless Symposium 2020,26-29 Jan. 2020, San Antonio, TX, USA}, journal = {IEEE Radio and Wireless Symposium 2020,26-29 Jan. 2020, San Antonio, TX, USA}, isbn = {978-1-7281-1120-9}, doi = {10.1109/RWS45077.2020.9050025}, pages = {4}, language = {en} } @misc{MichlerShiSchellenbergeretal., author = {Michler, Fabian and Shi, Kilin and Schellenberger, Sven and Scheiner, Benedict and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {On the impact of system nonlinearities in continuous-wave radar systems for vital parameter sensing}, series = {IEEE Topical Conference on Wireless Sensors and Sensor Networks, 26-29 Jan. 2020, San Antonio, TX, USA}, journal = {IEEE Topical Conference on Wireless Sensors and Sensor Networks, 26-29 Jan. 2020, San Antonio, TX, USA}, isbn = {978-172813355-3}, doi = {10.1109/WiSNeT46826.2020.9037603}, pages = {3}, language = {en} } @misc{ShiSchellenbergerMichleretal., author = {Shi, Kilin and Schellenberger, Sven and Michler, Fabian and Steigleder, Tobias and Malessa, Anke and Lurz, Fabian and Ostgathe, Christoph and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Automatic Signal Quality Index Determination of Radar-Recorded Heart Sound Signals Using Ensemble Classification}, series = {IEEE Transactions on Biomedical Engineering}, volume = {67}, journal = {IEEE Transactions on Biomedical Engineering}, number = {3}, issn = {1558-2531}, doi = {10.1109/TBME.2019.2921071}, pages = {773 -- 785}, language = {en} } @misc{LurzMichlerScheineretal., author = {Lurz, Fabian and Michler, Fabian and Scheiner, Benedict and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Microw(h)att?! Ultralow-Power Six-Port Radar}, series = {IEEE Microwave Magazine}, volume = {19}, journal = {IEEE Microwave Magazine}, number = {1}, issn = {1527-3342}, doi = {10.1109/MMM.2017.2759640}, pages = {91 -- 98}, language = {en} } @misc{MichlerScheinerLurzetal., author = {Michler, Fabian and Scheiner, Benedict and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {(Micro)metering with Microwaves: A Low-Cost Low-Power High-Precision Radar System}, series = {IEEE Microwave Magazine}, volume = {20}, journal = {IEEE Microwave Magazine}, number = {1}, issn = {1527-3342}, doi = {10.1109/MMM.2018.2875612}, pages = {91 -- 97}, language = {en} } @misc{SchellenbergerShiSteiglederetal., author = {Schellenberger, Sven and Shi, Kilin and Steigleder, Tobias and Malessa, Anke and Michler, Fabian and Hameyer, Laura and Neumann, Nina and Lurz, Fabian and Weigel, Robert and Ostgathe, Christoph and K{\"o}lpin, Alexander}, title = {A dataset of clinically recorded radar vital signs with synchronised reference sensor signals}, series = {Scientific Data}, volume = {7}, journal = {Scientific Data}, number = {1}, issn = {2052-4463}, doi = {10.15480/882.2900}, language = {en} } @misc{MichlerShiSchellenbergeretal., author = {Michler, Fabian and Shi, Kilin and Schellenberger, Sven and Steigleder, Tobias and Malessa, Anke and Hameyer, Laura and Neumann, Nina and Lurz, Fabian and Ostgathe, Christoph and Weigel, Robert and K{\"o}lpin, Alexander}, title = {A Clinically Evaluated Interferometric Continuous-Wave Radar System for the Contactless Measurement of Human Vital Parameters}, series = {Sensors}, volume = {19}, journal = {Sensors}, number = {11}, issn = {1424-8220}, doi = {10.3390/s19112492}, pages = {19}, language = {en} } @misc{ScheinerSchellenbergerShietal., author = {Scheiner, Benedict and Schellenberger, Sven and Shi, Kilin and Heusinger, Elena and Michler, Fabian and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Low-power contactless LC-tank based respiratory sensor}, series = {Electronics Letters}, volume = {55}, journal = {Electronics Letters}, number = {6}, issn = {1350-911X}, doi = {10.1049/el.2018.7936}, pages = {304 -- 306}, language = {en} } @misc{LauHajianMichleretal., author = {Lau, Isabella and Hajian, Ali and Michler, Fabian and Gold, Gerald and Lurz, Fabian and Schmid, Ulrich and Helmreich, Klaus and Weigel, Robert and K{\"o}lpin, Alexander}, title = {Influence of the PCB Manufacturing Process on the Measurement Error of Planar Relative Permittivity Sensors Up To 100 GHz}, series = {IEEE Transactions on Microwave Theory and Techniques}, volume = {67}, journal = {IEEE Transactions on Microwave Theory and Techniques}, number = {7}, issn = {1557-9670}, doi = {10.1109/TMTT.2019.2910114}, pages = {2793 -- 2804}, language = {en} } @misc{WillShiSchellenbergeretal., author = {Will, Christoph and Shi, Kilin and Schellenberger, Sven and Steigleder, Tobias and Michler, Fabian and Weigel, Robert and Ostgathe, Christoph and K{\"o}lpin, Alexander}, title = {Local Pulse Wave Detection using Continuous Wave Radar Systems}, series = {IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology}, volume = {1}, journal = {IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology}, number = {2}, issn = {2469-7249}, doi = {10.1109/JERM.2017.2766567}, pages = {81 -- 89}, language = {en} } @misc{WillShiSchellenbergeretal., author = {Will, Christoph and Shi, Kilin and Schellenberger, Sven and Steigleder, Tobias and Michler, Fabian and Fuchs, Jonas and Weigel, Robert and Ostgathe, Christoph and K{\"o}lpin, Alexander}, title = {Radar-Based Heart Sound Detection}, series = {Scientific Reports}, volume = {8}, journal = {Scientific Reports}, issn = {2045-2322}, doi = {10.1038/s41598-018-29984-5}, pages = {14}, language = {en} } @misc{SteiglederMalessaShietal., author = {Steigleder, Tobias and Malessa, Anke and Shi, Kilin and Michler, Fabian and Schellenberger, Sven and Heckel, Maria and K{\"o}lpin, Alexander and Ostgathe, Christoph}, title = {Kontinuierliche ber{\"u}hrungslose Erfassung von Herzschlag und Atmung als Surrogatparameter f{\"u}r Symptomlinderung-eine Pilotstudie}, series = {Zeitschrift f{\"u}r Palliativmedizin}, volume = {19}, journal = {Zeitschrift f{\"u}r Palliativmedizin}, number = {05}, issn = {1615-293X}, doi = {10.1055/s-0038-1669350}, language = {de} } @misc{KrauseMichlerKoelpinetal., author = {Krause, Sascha and Michler, Fabian and K{\"o}lpin, Alexander and Rudolph, Matthias and Heinrich, Wolfgang}, title = {A Digital Correction Method for Increased Dynamic Range in Interferometric Six-Port Radars}, series = {IEEE Microwave and Wireless Components Letters}, volume = {31}, journal = {IEEE Microwave and Wireless Components Letters}, number = {8}, issn = {1558-1764}, doi = {10.1109/LMWC.2021.3084338}, pages = {997 -- 1000}, language = {en} } @inproceedings{ShiWillSteiglederetal., author = {Shi, Kilin and Will, Christoph and Steigleder, Tobias and Michler, Fabian and Weigel, Robert and Ostgathe, Christoph and K{\"o}lpin, Alexander}, title = {A contactless system for continuous vital sign monitoring in palliative and intensive care}, series = {The 12th Annual IEEE International Systems Conference : SysCon 2018, Vancouver, Canada : JW Marriott Parq Vancouver, April 24-26 : 2018 conference proceedings}, booktitle = {The 12th Annual IEEE International Systems Conference : SysCon 2018, Vancouver, Canada : JW Marriott Parq Vancouver, April 24-26 : 2018 conference proceedings}, publisher = {IEEE}, address = {Piscataway, NJ, USA}, isbn = {978-1-5386-3664-0}, doi = {10.1109/SYSCON.2018.8369507}, pages = {8}, language = {en} } @inproceedings{LauMichlerTalaietal., author = {Lau, Isabella and Michler, Fabian and Talai, Armin and Weigel, Robert and K{\"o}lpin, Alexander}, title = {A Resonant Substrate Integrated Waveguide Measurement System for True Relative Permittivity Extraction of PCB Materials up to 90 GHz}, series = {2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) : 16-18 July 2018}, booktitle = {2018 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) : 16-18 July 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-5569-6}, doi = {10.1109/IMWS-AMP.2018.8457133}, pages = {3}, language = {en} } @misc{ShiSchellenbergerWilletal., author = {Shi, Kilin and Schellenberger, Sven and Will, Christoph and Steigleder, Tobias and Michler, Fabian and Fuchs, Jonas and Weigel, Robert and Ostgathe, Christoph and K{\"o}lpin, Alexander}, title = {A dataset of radar-recorded heart sounds and vital signs including synchronised reference sensor signals}, series = {Scientific Data}, volume = {7}, journal = {Scientific Data}, number = {1}, issn = {2052-4463}, doi = {10.15480/882.2830}, pages = {1 -- 12}, language = {en} }