DocumentCode
2013337
Title
Covariance matrix transforming based moving jammers suppression method
Author
Jingwei Xu ; Yanhong Xu ; Guisheng Liao ; Shengqi Zhu ; Zijing Zhang
Author_Institution
Nat. Lab. of Radar Signal Process., Xidian Univ., Xian, China
fYear
2013
fDate
9-12 Sept. 2013
Firstpage
197
Lastpage
201
Abstract
In this paper, an adaptive moving jammers suppression method based on covariance matrix transforming is proposed. According to the knowledge of parameters of the jammers, we construct a transform matrix thus the covariance matrix could be forecasted through iteratively matrix transforming. This method will save many computation resources and ensure the application of adaptive beamforming in large-scale arrays. Simulation results demonstrate the effectiveness of the proposed method.
Keywords
array signal processing; covariance matrices; iterative methods; jamming; adaptive beamforming; adaptive moving jammers suppression; covariance matrix transforming; iterative matrix transforming; large-scale arrays; transform matrix; Array signal processing; Covariance matrices; Direction-of-arrival estimation; Jamming; Robustness; Simulation; Transforms; covariance matrix transforming; moving jammer suppression; robust adaptive beamforming;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar (Radar), 2013 International Conference on
Conference_Location
Adelaide, SA
Print_ISBN
978-1-4673-5177-5
Type
conf
DOI
10.1109/RADAR.2013.6651984
Filename
6651984
Link To Document