DocumentCode
3463116
Title
High resolution DOA automotive radar with four receiving antennae
Author
Koelen, Christian ; Meinecke, Marc-Michael ; Teubner, Tobias
Author_Institution
Volkswagen AG, Group Research, Driver Assistance Electronics, P.O.Box 1776, 38436 Wolfsburg/Germany. e-mail: christian.koelen@volkswagen.de
fYear
2006
fDate
24-26 May 2006
Firstpage
1
Lastpage
4
Abstract
Current research activities in the automotive industry focus on the improvement of the perception capabilities of radar sensors. A radar sensor with four receiving antennae and its LFMSK transmit signal are introduced. To determine the DOA (Direction Of Arrival, azimuth angle) of the targets in the range of the radar sensor spatial samples of the antennae are chosen and processed using the high resolution frequency estimation technique MUSIC (MUltiple SIgnal Classification). Results of simulations and practical measurements are presented and compared.
Keywords
Automotive engineering; Azimuth; Direction of arrival estimation; Directive antennas; Multiple signal classification; Radar antennas; Radar signal processing; Receiving antennas; Signal resolution; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Symposium, 2006. IRS 2006. International
Conference_Location
Krakow, Poland
Print_ISBN
978-83-7207-621-2
Type
conf
DOI
10.1109/IRS.2006.4338084
Filename
4338084
Link To Document