Off-grid DOA estimation of correlated sources for nonuniform linear array through hierarchical sparse recovery in a Bayesian framework and asymptotic minimum variance criterion

YaHao Zhang, Yixin Yang, Long Yang, Yong Wang. Off-grid DOA estimation of correlated sources for nonuniform linear array through hierarchical sparse recovery in a Bayesian framework and asymptotic minimum variance criterion. Signal Processing, 178:107813, 2021. [doi]

Abstract

Abstract is missing.