Lurz, FabianFabianLurzDorn, ChristianChristianDornLindner, StefanStefanLindnerLinz, SarahSarahLinzMann, SebastianSebastianMannWeigel, RobertRobertWeigelKölpin, AlexanderAlexanderKölpin2020-07-062020-07-062016-03-30IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet: 7444321 (2016-03-30)http://hdl.handle.net/11420/6613Six-Port based radar systems are often addressing the low-cost metrology market. Currently, the analog-to-digital converter (ADC) is one of the most expensive components as it needs to simultaneously sample the four baseband signals of the Six-Port interferometer. This paper studies the feasibility of digital phase correction techniques to achieve simultaneous sampling with only a single multiplexed ADC in low-cost Six-Port systems. A system demonstrator featuring a low-power 16 bit micro-controller will be shown which compensates the conversion error due to the multiplexing delay with an efficient polyphase implementation leading to a measurement update rate of 2000 distance values per second.enanalog-to-digital convertermicro-controllersignal processingSix-PortConference Paper10.1109/WISNET.2016.7444321Other