Off-Grid DOA Estimation for Noncircular Signals via Block Sparse Representation Using Extended Transformed Nested Array

Jiawen Yuan, Gong Zhang, Henry Leung, Shaodan Ma. Off-Grid DOA Estimation for Noncircular Signals via Block Sparse Representation Using Extended Transformed Nested Array. IEEE Signal Process. Lett., 30:130-134, 2023. [doi]

Abstract

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