DOA estimation method for wideband signals by block sparse reconstruction

来源 :Journal of Systems Engineering and Electronics | 被引量 : 0次 | 上传用户:winningking
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For the direction of arrival(DOA) estimation,traditional sparse reconstruction methods for wideband signals usually need many iteration times.For this problem,a new method for two-dimensional wideband signals based on block sparse reconstruction is propos
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Most of the direction of arrival (DOA) estimation methods often need the exact array manifold, but in actual applications,the gain and phase of the channels are