2 papers
cs.IT2018
Learning Oriented Cross-Entropy Approach to User Association in Load-Balanced HetNet
Xietian Huang, Wei Xu, Guo Xie +2
This letter considers optimizing user association in a heterogeneous network via utility maximization, which is a combinatorial optimization problem due to integer constraints. Dif…
cs.IT2018
Utility-Energy Efficiency Oriented User Association with Power Control in Heterogeneous Networks
Xietian Huang, Wei Xu, Hong Shen +2
This letter investigates optimizing utility-energy efficiency (UEE), defined as the achieved network utility when consuming a unit of power, rather than a typical energy efficiency…