Common Sparsity Based Channel Estimation for FDD Massive MIMO-OFDM Systems via Multitask Bayesian Compressive Sensing. - Wei Ji 004; Ling Qiu (VTC Fall, 2017)

Robust THP Transceiver Design with Partial CSI in TDD MU-MIMO Systems. - Wei Ji 004; Ling Qiu; Yuanjie Li (VTC Fall, 2018)

Common Sparsity and Cluster Structure Based Channel Estimation for Downlink Massive MIMO-OFDM Systems. - Wei Ji 004; Chenhao Ren; Ling Qiu (IEEE Signal Process. Lett., 2019)

Multipath Extraction Based UL/DL Channel Estimation for FDD Massive MIMO-OFDM Systems. - Wei Ji 004; Feng Zhang; Ling Qiu (IEEE Access, 2021)

Channel Estimation for Massive MIMO-OTFS Systems via Sparse Bayesian Learning with 2-D Local Beta Process. - Feng Zhang; Wei Ji 004; Ling Qiu (WCNC, 2022)