Low-Complexity Channel Estimation Scheme for Cell-Free Massive MIMO with Hardware Impairment. - Mingfeng Xie; Xiangbin Yu 001; Jinjiang Xu; Xiaoyu Dang (GLOBECOM, 2022)

Beam Focusing for Near-Field Cell-Free Massive MIMO. - Mingfeng Xie; Xiangbin Yu 001; Jinjiang Xu; Boon-Hee Soong; Chau Yuen (IEEE Wirel. Commun. Lett., 2025)