Semidefinite programming relaxation approach for multiuser detection of QAM signalsMao, Zhiwei; Wang, Xianmin; Wang, Xiaofeng · IEEE Transactions on Wireless Communications · 2007

Efficient optimal and suboptimal radio resource allocation in OFDMA systemZhiwei Mao; Xianmin Wang · 2008

[IEEE 2010 IEEE Sarnoff Symposium - Princeton, NJ, USA (2010.04.12-2010.04.14)] 2010 IEEE Sarnoff Symposium - Joint design in OFDM systems using constellation extensionMao, Zhiwei; Yuan, Kewei; Xianmin Wang, · 2010

[IEEE IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference - Washington, DC, USA (2007.11.26-2007.11.30)] IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference - QAM-MIMO Signal Detection Using Semidefinite Programming RelaxationMao, Zhiwei; Wang, Xianmin; Wang, Xiaofeng · 2007

[IEEE IEEE Vehicular Technology Conference - Hyatt Regency Montreal, Montreal, QC, Canada (2006.09.25-2006.09.28)] IEEE Vehicular Technology Conference - Branch-and-Bound Approach to OFDMA Radio Resource AllocationMao, Zhiwei; Wang, Xianmin · 2006

[IEEE 2019 Wireless Telecommunications Symposium (WTS) - New York City, NY, USA (2019.4.9-2019.4.12)] 2019 Wireless Telecommunications Symposium (WTS) - Alternating Renewal Theory Based MAC-Layer Sensing Period Optimization in CRNs with Hybrid OFF/ON Channel State Length DistributionsMao, Zhiwei; Wang, Xianmin · 2019