311 citations · 311 across the 1 of their papers we have counts for
3 papers
cs.IT2013★ 311 cited
Direction of Arrival Estimation Using Co-prime Arrays: A Super Resolution Viewpoint
Zhao Tan, Yonina C. Eldar, Arye Nehorai
We consider the problem of direction of arrival (DOA) estimation using a newly proposed structure of non-uniform linear arrays, referred to as co-prime arrays, in this paper. By ex…
cs.IT2013
Joint Sparse Recovery Method for Compressed Sensing with Structured Dictionary Mismatches
Zhao Tan, Peng Yang, Arye Nehorai
In traditional compressed sensing theory, the dictionary matrix is given a priori, whereas in real applications this matrix suffers from random noise and fluctuations. In this pape…
math.OC2013
Smoothing and Decomposition for Analysis Sparse Recovery
Zhao Tan, Yonina C. Eldar, Amir Beck +1
We consider algorithms and recovery guarantees for the analysis sparse model in which the signal is sparse with respect to a highly coherent frame. We consider the use of a monoton…