@misc{ErhardtKollerLurzetal., author = {Erhardt, Stefan and Koller, Josef and Lurz, Fabian and Weigel, Robert and K{\"o}lpin, Alexander}, title = {An Automatic Detection and Data Downlink System for Miniature Bat Loggers}, series = {IEEE Radio and Wireless Symposium, 26-29 Jan. 2020, San Antonio, TX, USA}, journal = {IEEE Radio and Wireless Symposium, 26-29 Jan. 2020, San Antonio, TX, USA}, isbn = {978-172811120-9}, issn = {2164-2958}, doi = {10.1109/RWS45077.2020.9050051}, pages = {247 -- 250}, language = {en} } @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} } @misc{SuetbasNgWesseletal., author = {S{\"u}tbas, Batuhan and Ng, Herman Jalli and Wessel, Jan and K{\"o}lpin, Alexander and Kahmen, Gerhard}, title = {A V-band Low-Power and Compact Down-Conversion Mixer with Low LO Power in 130-nm SiGe BiCMOS Technology}, series = {16th European Microwave Integrated Circuits Conference (EuMIC), 03-04 April 2022, London, United Kingdom}, journal = {16th European Microwave Integrated Circuits Conference (EuMIC), 03-04 April 2022, London, United Kingdom}, doi = {10.23919/EuMIC50153.2022.9783953}, pages = {4}, language = {en} } @misc{SuetbasNgyWesseletal., author = {S{\"u}tbas, Batuhan and Ngy, Herman Jalli and Wessel, Jan and K{\"o}lpin, Alexander and Kahmen, Gerhard}, title = {Low-Power Ka- and V-Band Miller Compensated Amplifiers in 130-nm SiGe BiCMOS Technology}, series = {16th European Microwave Integrated Circuits Conference (EuMIC), 03-04 April 2022, London, United Kingdom}, journal = {16th European Microwave Integrated Circuits Conference (EuMIC), 03-04 April 2022, London, United Kingdom}, isbn = {978-2-87487-064-4}, doi = {10.23919/EuMIC50153.2022.9783785}, pages = {4}, language = {en} } @misc{WaegeleBodesheimBourlatetal., author = {W{\"a}gele, J. Wolfgang and Bodesheim, Paul and Bourlat, Sarah J. and Denzler, Joachim and Diepenbroek, Michael and Fonseca, Vera and Frommolt, Karl-Heinz and Geiger, Matthias F. and Gemeinholzer, Birgit and Gl{\"o}ckner, Frank Oliver and Haucke, Timm and Kirse, Ameli and K{\"o}lpin, Alexander and Kostadinov, Ivaylo and K{\"u}hl, Hjalmar S. and Kurth, Frank and Lasseck, Mario and Liedke, Sascha and Losch, Florian and M{\"u}ller, Sandra and Petrovskaya, Natalia and Piotrowski, Krzysztof and Radig, Bernd and Scherber, Christoph and Schoppmann, Lukas and Schulz, Jan and Steinhage, Volker and Tschan, Georg F. and Vautz, Wolfgang and Velotto, Domenico and Weigend, Maximilian and Wildermann, Stefan}, title = {Towards a Multisensor Station for Automated Biodiversity Monitoring}, series = {Basic and Applied Ecology}, volume = {59}, journal = {Basic and Applied Ecology}, issn = {1439-1791}, doi = {10.1016/j.baae.2022.01.003}, pages = {105 -- 138}, language = {en} }