DocumentCode
526278
Title
Design of RF subsystem for Ku-band radar with synthesized bandwidth of 2GHz by using stepped-frequency chirp signal
Author
Zhang, Yunhua ; Zhang, Xiangkun ; Zhai, Wenshuai ; Shi, Xiaojin ; Gu, Xiang ; Jiang, Jingshan
Author_Institution
Nat. Microwave Remote Sensing Lab., Chinese Acad. of Sci., Beijing, China
fYear
2010
fDate
16-18 June 2010
Firstpage
1
Lastpage
4
Abstract
In this paper we introduce our work on developing a Ku-band 2GHz bandwidth RF subsystem based on Stepped frequency chirp signals (SFCS) including transmitter, receiver and frequency synthesizer, as well as experimental results. Very high resolution radar image for a moving train has been obtained by using the developed RF subsystem.
Keywords
Bandwidth; Frequency synthesizers; Radar imaging; Radio frequency; Receivers; Switches; High-Resolution Radar; Ku-band; RF subsystem; Stepped-frequency chirp signal;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Symposium (IRS), 2010 11th International
Conference_Location
Vilnius, Lithuania
ISSN
2155-5754
Print_ISBN
978-1-4244-5613-0
Type
conf
Filename
5547519
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