DocumentCode
2867083
Title
A two-step adaptive beamforming approach
Author
Ruifeng, ZHANG ; Zhiwen, Liu ; Lei, Zhou ; Youan, Ke
Author_Institution
Dept. of Electron. Eng., Beijing Inst. of Technol., China
fYear
1996
fDate
8-10 Oct 1996
Firstpage
397
Lastpage
400
Abstract
A two-step adaptive beamforming approach is introduced, which forms the desired radiation pattern through linear combination of a family of auxiliary beams after the number and locations of spatial emitters are obtained by spectral estimation. This algorithm has excellent performance in jamming cancellation, stability, and computational complexity
Keywords
antenna radiation patterns; array signal processing; computational complexity; direction-of-arrival estimation; interference suppression; jamming; linear antenna arrays; numerical stability; signal resolution; spectral analysis; auxiliary beams; computational complexity; jamming cancellation; linear array; performance; radiation pattern; spatial emitter location; spectral estimation; stability; two-step adaptive beamforming; Adaptive arrays; Adaptive systems; Array signal processing; Direction of arrival estimation; Jamming; Reconnaissance; Signal resolution; Spatial resolution; Stability; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 1996. Proceedings., CIE International Conference of
Conference_Location
Beijing
Print_ISBN
0-7803-2914-7
Type
conf
DOI
10.1109/ICR.1996.574475
Filename
574475
Link To Document