An effective method for clutter and jamming rejection in airborne phased array radar

Author

Yongliang, Wang ; Yingning, Peng

Author_Institution

Dept. of Electron. Eng., Tsinghua Univ., Beijing, China

fYear

1996

fDate

15-18 Oct 1996

Firstpage

349

Lastpage

352

Abstract

A new method for simultaneous clutter and jamming rejection in airborne phased array radar is proposed. This method shows a better performance than other suboptimal methods, and its computational and sampling requirements are significantly reduced compared with the optimal and some suboptimal methods. The obvious properties of this method are that it possesses a good performance in the Doppler frequency bins against the mainlobe clutter and the considerable simplification in the implementation complexity. Therefore, this is an effective method for clutter and jamming rejection in airborne phased array radar

Keywords

Doppler effect; adaptive signal processing; airborne radar; antenna phased arrays; array signal processing; direction-of-arrival estimation; interference suppression; jamming; phased array radar; radar antennas; radar clutter; radar signal processing; signal sampling; Doppler frequency bins; airborne phased array radar; clutter rejection; computational requirements; implementation complexity; jamming rejection; mainlobe clutter; optimal method; performance; sampling requirements; space-time adaptive processing; suboptimal method; Adaptive filters; Airborne radar; Channel bank filters; Doppler radar; Filter bank; Frequency; Jamming; Phased arrays; Radar clutter; Sensor arrays;

fLanguage

English

Publisher

ieee

Conference_Titel

Phased Array Systems and Technology, 1996., IEEE International Symposium on

Conference_Location

Boston, MA

Print_ISBN

0-7803-3232-6

Type

conf

DOI

10.1109/PAST.1996.566113

Filename

566113