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A 77 GHz direction of arrival detector system with SiGe integrated six-port receiver
Publikationstyp
Conference Paper
Date Issued
2012-01
Sprache
English
TORE-URI
Start Page
247
End Page
250
Article Number
6175346
Citation
IEEE Radio and Wireless Symposium, RWS, RWW: 6175346 (2012-01)
Contribution to Conference
Publisher DOI
In this publication the design of a 77 GHz Direction-Of-Arrival (DOA) detector system with an Integrated SiGe six-port receiver and a passive microstrip antenna network is presented. The introduction of the six-port receiver for industrial sensors and automotive radar applications has opened a whole new set of possibilities and implementations. A typical problem though of Millimeter-Wave (MW) integration is the interface between the on-chip circuitry and the off-chip system electronics or passives. The antenna design aspects and interconnections are presented with a layouting analysis as well as a system overview of the DOA detector for a flexible, low-complexity and low-cost solution in microstrip technology.
Subjects
Angle-of-arrival
Automotive Radar
Calibration
Interferometer
Patch Antenna
Phase Measurement
Six-Port