Title :
77 GHz automotive radar sensor in low-cost PCB technology
Author :
Hasch, Jürgen ; Wostradowski, Uwe ; Hellinger, Raphael ; Mittelstrass, Delf
Author_Institution :
Corp. Sector Res. & Adv. Eng., Robert Bosch GmbH, Stuttgart, Germany
Abstract :
An automotive radar sensor operating in the 77 GHz band is presented. The sensor is realized using low-cost PCB technology, directly integrating all millimeter-wave components including the antenna feed on a SiGe integrated circuit transceiver. The construction of the radar sensor frontend is described and the sensor performance is evaluated.
Keywords :
Ge-Si alloys; antenna feeds; millimetre wave radar; printed circuits; radar antennas; road vehicle radar; sensors; SiGe; antenna feed; automotive radar sensor; frequency 77 GHz; low-cost PCB technology; millimeter-wave components; silicon-germanium integrated circuit transceiver; Antenna measurements; Millimeter wave radar; Radar antennas; Silicon germanium; Transceivers;
Conference_Titel :
Radar Conference (EuRAD), 2011 European
Conference_Location :
Manchester
Print_ISBN :
978-1-4577-1156-5
