Detection of sparse targets with structurally perturbed echo dictionaries


a r t i c l e i n f o a b s t r a c t In this paper, a novel algorithm is proposed to achieve robust high resolution detection in sparse multipath channels. Currently used sparse reconstruction techniques are not immediately applicable in multipath channel modeling. Performance of standard compressed sensing formulations based on dis-cretization of the… (More)
DOI: 10.1016/j.dsp.2013.03.003


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