Radar signal processing based on DCT compression

Author

Quan, Jiao Xin ; Jun, Yu ; Ge, Wang ; Xin, Zhao

Author_Institution

Nat. Key Lab. For Electron. Meas. Technol., North Univ. of China, Taiyuan, China

Volume

3

fYear

2010

fDate

6-7 March 2010

Firstpage

270

Lastpage

273

Abstract

This paper has analyzed and researched the correlative characteristic of data on Synthetic Aperture Radar, adopted DCT algorithm to compress the radar video data, and verified the compression effect through simulation. The compression ratio is 1:3, so that the disadvantage should be resolved that the bandwidth of video data transmission during wireless channel is not enough.

Keywords

correlation methods; data compression; discrete cosine transforms; radar signal processing; synthetic aperture radar; video coding; DCT compression; data correlative characteristic; radar signal processing; radar video data compression; synthetic aperture radar; video data transmission bandwidth; Algorithm design and analysis; Analytical models; Bandwidth; Data communication; Discrete cosine transforms; Radar signal processing; Signal processing algorithms; Signal resolution; Synthetic aperture radar; Video compression; DCT; Data Compression; Video Data; synthetic aperture radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Informatics in Control, Automation and Robotics (CAR), 2010 2nd International Asia Conference on

Conference_Location

Wuhan

ISSN

1948-3414

Print_ISBN

978-1-4244-5192-0

Electronic_ISBN

1948-3414

Type

conf

DOI

10.1109/CAR.2010.5456683

Filename

5456683