Antenna location design for distributed antenna systems with pilot contamination. - Hongrui Wang; Dongming Wang 002; Ruixun Liu; Hongxiang Xie; Zhaohui Yang 001 (WCSP, 2013)

A Simple DFT-aided Spatial Basis Expansion Model and Channel Estimation Strategy for Massive MIMO Systems. - Hongxiang Xie; Feifei Gao; Shun Zhang 003; Shi Jin 002 (CoRR, 2015)

Spatial-Temporal BEM and Channel Estimation Strategy for Massive MIMO Time-Varying Systems. - Hongxiang Xie; Feifei Gao; Shun Zhang 003; Shi Jin 002 (GLOBECOM, 2016)

Full-space spectrum-sharing strategy for TDD/FDD massive MIMO cognitive radio systems. - Hongxiang Xie; Bolei Wang; Feifei Gao; Shi Jin 002 (ICCS, 2016)

UL/DL Channel Estimation for TDD/FDD Massive MIMO Systems Using DFT and Angle Reciprocity. - Hongxiang Xie; Feifei Gao; Shun Zhang 003; Shi Jin 002 (VTC Spring, 2016)

An Overview of Low-Rank Channel Estimation for Massive MIMO Systems. - Hongxiang Xie; Feifei Gao; Shi Jin 002 (IEEE Access, 2016)

A Full-Space Spectrum-Sharing Strategy for Massive MIMO Cognitive Radio Systems. - Hongxiang Xie; Bolei Wang; Feifei Gao; Shi Jin 002 (IEEE J. Sel. Areas Commun., 2016)

The VLSI architecture for channel estimation based on ADMA. - Xiaozhen Liu; Hongxiang Xie; Jin Sha; Feifei Gao; Shi Jin 002; Xiaohu You 001; Chuan Zhang 001 (ASICON, 2017)

A Unified Transmission Strategy for TDD/FDD Massive MIMO Systems With Spatial Basis Expansion Model. - Hongxiang Xie; Feifei Gao; Shun Zhang 003; Shi Jin 002 (IEEE Trans. Veh. Technol., 2017)

Channel Estimation for TDD/FDD Massive MIMO Systems With Channel Covariance Computing. - Hongxiang Xie; Feifei Gao; Shi Jin 002; Jun Fang 001; Ying-Chang Liang (IEEE Trans. Wirel. Commun., 2018)

Time Varying Channel Tracking With Spatial and Temporal BEM for Massive MIMO Systems. - Jianwei Zhao 002; Hongxiang Xie; Feifei Gao; Weimin Jia; Shi Jin 002; Hai Lin 001 (IEEE Trans. Wirel. Commun., 2018)

Dictionary Learning for Channel Estimation in Hybrid Frequency-Selective mmWave MIMO Systems. - Hongxiang Xie; Javier Rodríguez-Fernández; Nuria González-Prelcic (CoRR, 2019)

Efficient Channel Estimator With Angle-Division Multiple Access. - Xiaozhen Liu; Jin Sha; Hongxiang Xie; Feifei Gao; Shi Jin 002; Zaichen Zhang; Xiaohu You 001; Chuan Zhang 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2019)

Dictionary Learning for Channel Estimation in Hybrid Frequency-Selective mmWave MIMO Systems. - Hongxiang Xie; Nuria González-Prelcic (IEEE Trans. Wirel. Commun., 2020)

Blockage detection and channel tracking in wideband mmWave MIMO systems. - Hongxiang Xie; Nuria González-Prelcic; Takayuki Shimizu (ICC, 2021)

Wideband Channel Tracking and Hybrid Precoding for mmWave MIMO Systems. - Nuria González-Prelcic; Hongxiang Xie; Joan Palacios; Takayuki Shimizu (IEEE Trans. Wirel. Commun., 2021)

User-Side Proactive Blockage Prediction and Fast Beam Switching in 5G NR Systems. - Hongxiang Xie; Hao Wang (PIMRC, 2022)

Phaseless Millimeter-Wave Beamforming Design for Multipath Channel. - Jiankun Zhang; Hao Wang 179; Guanglong Du; Hongxiang Xie (PIMRC, 2022)

Uplink MIMO Precoding Under Random Phase Imperfections. - Hongxiang Xie; Hao Wang; Dzevdan Kapetanovic (VTC Fall, 2022)

Deep Learning for Fast Beam Tracking using RSRP in Millimeter Wave MIMO Systems. - Jiankun Zhang; Hao Wang 179; Guanglong Du; Hongxiang Xie (VTC Spring, 2022)

RIS-Aided Communications at 3.5GHz: Some Insights from Practical Measurement Results. - Shun Zhang 003; Haoran Sun; Runze Yu; Hongshenyuan Cui; Jian Ren 007; Feifei Gao; Shi Jin 002; Hongxiang Xie; Hao Wang (ICCC, 2023)

Hybrid mmWave MIMO Systems Under Hardware Impairments and Beam Squint: Channel Model and Dictionary Learning-Aided Configuration. - Hongxiang Xie; Joan Palacios; Nuria González-Prelcic (IEEE Trans. Wirel. Commun., 2023)

User-Centric Phaseless Beam and Blockage Prediction Empowering 5G mmWave Systems. - Jiankun Zhang; Hongxiang Xie; Hao Wang 179 (IEEE Trans. Commun., 2024)

User-Side Retraining-Free Learning for High-Precision 5G Positioning. - Jiankun Zhang; Hao Wang 179; Hongxiang Xie; Jing Qian (IEEE Trans. Commun., 2025)