Non-orthogonal multiple access in LTE heterogeneous networks with system-level evaluation. - Xietian Huang; Wei Xu 001; Hua Zhang 002; Xiaohu You 001 (ICCC, 2017)

Utility-Energy Efficiency Oriented User Association With Power Control in Heterogeneous Networks. - Xietian Huang; Wei Xu 001; Hong Shen 002; Hua Zhang 002; Xiaohu You 001 (IEEE Wirel. Commun. Lett., 2018)

Learning Oriented Cross-Entropy Approach to User Association in Load-Balanced HetNet. - Xietian Huang; Wei Xu 001; Guo Xie; Shi Jin 002; Xiaohu You 001 (IEEE Wirel. Commun. Lett., 2018)