Joint Routing and Channel Assignment in Multi-rate Wireless Mesh Networks. - Jiping Liu; Wenxiao Shi; Pengxia Wu (KSII Trans. Internet Inf. Syst., 2017)

Compressed CSI Feedback With Learned Measurement Matrix for mmWave Massive MIMO. - Pengxia Wu; Zichuan Liu; Julian Cheng (CoRR, 2019)

Sparse Channel Reconstruction With Nonconvex Regularizer via DC Programming for Massive MIMO Systems. - Pengxia Wu; Hui Ma 004; Julian Cheng (GLOBECOM, 2020)

Acquiring Measurement Matrices via Deep Basis Pursuit for Sparse Channel Estimation in mmWave Massive MIMO Systems. - Pengxia Wu; Julian Cheng (CoRR, 2020)

Beamspace Channel Dataset for mmWave Massive MIMO. - Pengxia Wu; Julian Cheng (IEEE DataPort, 2020)

Nonconvex Regularized Gradient Projection Sparse Reconstruction for Massive MIMO Channel Estimation. - Pengxia Wu; Julian Cheng (IEEE Trans. Commun., 2021)

Deep Unfolding Basis Pursuit: Improving Sparse Channel Reconstruction via Data-Driven Measurement Matrices. - Pengxia Wu; Julian Cheng (IEEE Trans. Wirel. Commun., 2022)

Learned Trimmed-Ridge Regression for Channel Estimation in Millimeter-Wave Massive MIMO. - Pengxia Wu; Julian Cheng; Yonina C. Eldar; John M. Cioffi (IEEE Trans. Commun., 2025)