Parallel processor in space time adaptive signal processing

Author

Tao, Su ; Zheng, Bao

Author_Institution

Nat. Lab of Radar Signal Process., Xidian Univ., Xi´´an, China

fYear

2001

fDate

2001

Firstpage

783

Lastpage

787

Abstract

The massive processing volume of multichannel space time adaptive signal processing (STAP) is a great challenge to implement. The difficulties lie in intensive computation, high data communication bandwidth and the complexity of processing methods. Now with advanced parallel DSP modules, based on the parallel processing technique and fast algorithms, the STAP processor can be realized. The overall hardware equipment has been greatly reduced to become affordable. A compact processor with better performance to cost ratio can be implemented

Keywords

airborne radar; digital signal processing chips; interference suppression; military computing; military radar; parallel processing; radar clutter; radar signal processing; space-time adaptive processing; 19 GFLOPS; DSP modules; STAP; airborne early warning radar; clutter suppression; high bandwidth; interference suppression; multichannel signal processing; parallel processor; space time adaptive signal processing; Adaptive signal processing; Bandwidth; Costs; Data communication; Digital signal processing; Parallel processing; Radar signal processing; Sampling methods; Signal processing algorithms; Spaceborne radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Radar, 2001 CIE International Conference on, Proceedings

Conference_Location

Beijing

Print_ISBN

0-7803-7000-7

Type

conf

DOI

10.1109/ICR.2001.984830

Filename

984830