Off-Grid DOA Estimation With Mutual Coupling via Block Log-Sum Minimization and Iterative Gradient Descent

Wen-Gen Tang, Hong Jiang 0003, Qi Zhang. Off-Grid DOA Estimation With Mutual Coupling via Block Log-Sum Minimization and Iterative Gradient Descent. IEEE Wireless Commun. Letters, 11(2):343-347, 2022. [doi]

Abstract

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