Uplink contention based SCMA for 5G radio access. - Kelvin Au; Liqing Zhang 003; Hosein Nikopour; Eric Yi; Alireza Bayesteh; Usa Vilaipornsawai; Jianglei Ma; Peiying Zhu (GLOBECOM Workshops, 2014)

Wireless Access Virtualization Strategies for Future User-Centric 5G Networks. - Slim Zaidi; Sofiène Affes; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (GLOBECOM Workshops, 2016)

Joint time and frequency synchronization for distributed beamforming in decode-and-forward relaying systems using importance sampling. - Souheib Ben Amor; Faouzi Bellili; Sofiène Affes; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (ICUWB, 2017)

PHY Abstraction and System Evaluation for SCMA with UL Grant-Free Transmission. - Meng Cheng; Yiqun Wu; You Li; Yan Chen 010; Liqing Zhang 003 (VTC Spring, 2017)

Performance Evaluation of Grant-Free Transmission for Uplink URLLC Services. - Chao Wang 047; Yan Chen 010; Yiqun Wu; Liqing Zhang 003 (VTC Spring, 2017)

ML Time-Delay and CFO Synchronization for MIMO-Relay Beamforming over Time-Varying Channels. - Souheib Ben Amor; Sofiène Affes; Faouzi Bellili; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (GLOBECOM, 2018)

QoS-Based Virtualization of User Equipment in 5G Networks (Invited Paper). - Slim Zaidi; Oussama Ben Smida; Sofiène Affes; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (IWCMC, 2018)

Advanced Grant-Free Transmission for Small Packets URLLC Services. - Shuangshuang Xing; Xiuqiang Xu; Yan Chen 010; Yi Wang; Liqing Zhang 003 (ICC Workshops, 2019)

Joint ML Time and Frequency Synchronization for Distributed MIMO-Relay Beamforming. - Souheib Ben Amor; Sofiène Affes; Faouzi Bellili; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (WCNC, 2019)

Multi-Node ML Time and Frequency Synchronization for Distributed MIMO-Relay Beamforming Over Time-Varying Flat-Fading Channels. - Souheib Ben Amor; Sofiène Affes; Faouzi Bellili; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (IEEE Trans. Commun., 2019)

User-Centric Base-Station Wireless Access Virtualization for Future 5G Networks. - Slim Zaidi; Oussama Ben Smida; Sofiène Affes; Usa Vilaipornsawai; Liqing Zhang 003; Peiying Zhu (IEEE Trans. Commun., 2019)

User Cooperation Scheduling in Cellular Systems. - Chixiang Ma; Rongkuan Liu; Shuri Liao; Mengying Ding; Peng Zhang; Jiyong Pang; Liqing Zhang 003; Hua Xu (GLOBECOM (Workshops), 2020)