Title :
Diode detector design for 61 GHz substrate integrated waveguide Six-Port radar systems
Author :
Mann, S. ; Erhardt, S. ; Lindner, S. ; Lurz, F. ; Linz, S. ; Barbon, F. ; Weigel, R. ; Koelpin, A.
Author_Institution :
Inst. for Electron. Eng., Univ. of Erlangen-Nuremberg, Erlangen, Germany
Abstract :
Radar sensors play a key role in today´s industrial automation. Besides high accuracy, modern radar sensors have to feature high precision as well as challenging update rates. Six-Port wave correlators enable high phase resolution at high frequencies and therefore a high accuracy in radar applications. A low-cost Schottky diode detector applied to a substrate integrated waveguide (SIW) Six-Port is presented and measured. Furthermore, a displacement measurement using the SIW structure is performed.
Keywords :
Schottky diodes; electric sensing devices; radar equipment; substrate integrated waveguides; SIW six-port; diode detector design; displacement measurement; frequency 61 GHz; industrial automation; low-cost Schottky diode detector; phase resolution; radar sensors; six-port wave correlators; substrate integrated waveguide six-port radar systems; Detectors; Microwave measurement; Microwave theory and techniques; Radar measurements; Schottky diodes; Detector; RADAR; Six-Port; interferometer; millimeter-wave; phase measurement;
Conference_Titel :
Wireless Sensors and Sensor Networks (WiSNet), 2015 IEEE Topical Conference on
Conference_Location :
San Diego, CA
DOI :
10.1109/WISNET.2015.7127415
