Angle-of-arrival based beamforming for FDD massive MIMO. - Xing Zhang 011; John Tadrous; Evan Everett; Feng Xue; Ashutosh Sabharwal (ACSSC, 2015)

Directional Training for FDD Massive MIMO. - Xing Zhang 011; Lin Zhong 001; Ashutosh Sabharwal (IEEE Trans. Wirel. Commun., 2018)

Scalable user selection in FDD massive MIMO. - Xing Zhang 011; Ashutosh Sabharwal (EURASIP J. Wirel. Commun. Netw., 2021)

Analysis of scalable channel estimation in FDD massive MIMO. - Xing Zhang 011; Ashutosh Sabharwal (EURASIP J. Wirel. Commun. Netw., 2023)