A DOA estimation algorithm based on the low computational complexity log-sum sparse recovery. - Jihui Lv; Shuai Liu 005; Ming Jin 004; Feng-Gang Yan (Digit. Signal Process., 2026)

An Off-Grid DOA Estimation Algorithm Based on the Log-Marginal Likelihood Function and the Second-Order Taylor Expansion. - Jihui Lv; Shuai Liu 005; Ming Jin 004; Feng-Gang Yan (IEEE Signal Process. Lett., 2026)