DocumentCode
2402353
Title
Various cross-range resolution techniques applied to an eight-channel 77GHz sensor
Author
Feil, Peter ; Mayer, Winfried ; Menzel, Wolfgang
Author_Institution
Univ. of Ulm, Ulm
fYear
2007
fDate
10-12 Oct. 2007
Firstpage
59
Lastpage
62
Abstract
Different radar imaging algorithms have been developed and applied to an experimental 77 GHz eight-channel FMCW (Frequency Modulated Continuous Wave) sensor. The sensor uses a single TX antenna and an eight beam RX antenna. The RX antenna provides different beamwidths by the use of dielectric radiators as feeds. Both antennas are realised as planar folded reflectarrays.
Keywords
CW radar; FM radar; planar antenna arrays; radar antennas; radar imaging; radar resolution; receiving antennas; road vehicle radar; transmitting antennas; FMCW sensor; RX antenna; TX antenna; cross-range resolution techniques; dielectric radiator feed; eight-channel sensor; frequency 77 GHz; frequency modulated continuous wave sensor; planar folded reflectarray; radar imaging algorithms; Antenna feeds; Automotive engineering; Demodulation; Dielectrics; Image sensors; Microwave sensors; Radar antennas; Radar imaging; Reflector antennas; Sensor phenomena and characterization;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference, 2007. EuRAD 2007. European
Conference_Location
Munich
Print_ISBN
978-2-87487-004-0
Type
conf
DOI
10.1109/EURAD.2007.4404936
Filename
4404936
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