DocumentCode
3704878
Title
Theory and practice: A two-channel automotive radar for three-dimensional object detection
Author
Xueru Ding;Aret Carlsen;Jeff Schaefer;Matthew Marple;Dirk Klotzb?cher;Walter Poiger;Bjorn Brust;Florian Trompeter
Author_Institution
Autoliv Active Safety, Radar Products, 1001 Pawtucket Blvd, Lowell, MA 01853, U. S. A.
fYear
2015
Firstpage
265
Lastpage
268
Abstract
A two-channel automotive Doppler radar for three-dimensional, including azimuth, elevation, and range, object detection has been designed. In order to achieve both high quality AEB performance and low cost, two separate RX-systems (mid-range and short-range) and two TX-antenna arrays oppositely squinted in elevation and separated by half of the operating frequency wavelength along the y-axis, are arranged carefully on a 4-layer RF-PCB. The radar operates in two frequency bands: 24.00 ~ 24.25GHz ISM band and 24.25 ~ 25.65GHz UWB band. A statistical algorithm is applied to determine target elevation.
Keywords
"Azimuth","Radar antennas","Radar detection","Antenna arrays","Automotive engineering","Doppler radar"
Publisher
ieee
Conference_Titel
Radar Conference (EuRAD), 2015 European
Type
conf
DOI
10.1109/EuRAD.2015.7346288
Filename
7346288
Link To Document