Space alternating variational estimation based sparse Bayesian learning for complex-value sparse signal recovery using adaptive Laplace priors

Zonglong Bai, Liming Shi, Jinwei Sun, Mads Græsbøll Christensen

Abstract: In this paper, we report on a fast sparse Bayesian learning algorithm for complex-value sparse signal recovery. Specifically, we build a hierarchical Bayesian model using adaptive Laplace priors to p...