DocumentCode
1931469
Title
A sensor system based on SiGe MMICs for 24 GHz automotive applications
Author
Rheinfelder, C.N. ; Lindenmeier, S. ; Luy, J.-F. ; Willner, C. ; Schuppen, A.
Author_Institution
DaimlerChrysler Res. Center, Ulm, Germany
Volume
3
fYear
2001
fDate
20-24 May 2001
Firstpage
2239
Abstract
A near-range sensor for an electronic automotive cocoon from concept to realization is presented. Based on the commercial TEMIC SiGe technology on high and low resistivity Si substrate the DSSS- (direct sequence spread spectrum) concept allows a simplified all-round approach while maintaining high resolution below several millimeters with simultaneous compliance to ISM and cost requirements.
Keywords
Ge-Si alloys; MMIC; automotive electronics; electric sensing devices; microwave detectors; semiconductor materials; spread spectrum communication; 24 GHz; ISM; MMICs; SiGe; TEMIC; automotive applications; cost requirements; direct sequence spread spectrum; electronic automotive cocoon; near-range sensor; resolution; Automotive applications; Automotive engineering; Consumer electronics; Costs; Germanium silicon alloys; Patch antennas; Radar scattering; Sensor systems; Silicon germanium; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2001 IEEE MTT-S International
Conference_Location
Phoenix, AZ, USA
ISSN
0149-645X
Print_ISBN
0-7803-6538-0
Type
conf
DOI
10.1109/MWSYM.2001.967362
Filename
967362
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