A Novel Sparse Channel Estimation Method for Multipath MIMO-OFDM Systems. - Ni Na Wang; Guan Gui 001; Zhi Zhang 003; Tian Tang; Jun Jiang (VTC Fall, 2011)

Improved sparse channel estimation for multicarrier systems with compressive sensing. - Ni Na Wang; Zhi Zhang 003; Guan Gui 001; Ping Zhang 003 (WPMC, 2011)

Fast Sparse Multipath Channel Estimation with Smooth L0 Algorithm for Broadband Wireless Communication Systems. - Guan Gui 001; Qun Wan; Ni Na Wang; Cong Yu Huang (Commun. Netw., 2011)

Sparse channel estimation for OFDM based two-way relay networks. - Ni Na Wang; Yongtao Su; Jinglin Shi; Yiqing Zhou 001; Guan Gui 001 (ICC, 2014)