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《ACTA ELECTRONICA SINICA》 2000-06
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A Modified Eigenspace-Based Algorithm for Adaptive Beamforming

ZHAO Yong bo,LIU Mao cang,ZHANG Shou hong (Key Lab for Radar Signal Processing,Xidian University,Xi'an 710071,China)  
A robuster algorithm for beamforming is presented in this paper,which is based on the Eigenspace Based Algorithm for adaptive beamforming.By utilizing the signal subspace obtained with the eigenstructure of the correlation matrix,the constrained steer vector is calibrated in the ESB Algorithm.Computer simulation and analysis demonstrate the performance excess of the proposed algorithm over the conventional ESB Algorithm.
【CateGory Index】: TN911
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