DocumentCode
2323976
Title
A multi-band UWB radar for sensing objects
Author
Han, Jeongwoo ; Nguyen, Cam
Author_Institution
Danam Syst. Inc., Seoul
fYear
2007
fDate
9-15 June 2007
Firstpage
4917
Lastpage
4920
Abstract
Development of a new multiband UWB radar for object-sensing is described. The radar transmits pulses with duration varying from 450 to 1170 ps and peak power from 200 to 400 mW and detects signals with a conversion gain of 6.5-9.5 dB over a 5.5-GHz bandwidth. It has a range resolution of around 1 inch. The radar performs well through tests of various samples, demonstrating its success for sensing objects. The multi- pulse/multi-band feature allows the radar to achieve both fine range resolution and long operating range, and enhanced target detection and classification.
Keywords
object detection; signal detection; target tracking; ultra wideband radar; bandwidth 5.5 GHz; gain 6.5 dB to 9.5 dB; multiband UWB radar; multiband feature; multipulse feature; object sensing; signal detection; target classification; target detection; Bandwidth; Gain; Pulse amplifiers; Radar antennas; Radar detection; Receiving antennas; Signal resolution; Transmitters; Transmitting antennas; Ultra wideband radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4396647
Filename
4396647
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