基于负载均衡的非合作博弈CoMP节点选择算法

Non-cooperative Game CoMP Node Selection Algorithm Based on Load Balance

在CoMP-JP中,通过对自身负载最小化和网络负载均衡性问题进行折中考虑,建立了基于非合作博弈的CoMP节点选择数学模型,将自身效益和网络效益作为优化目标,通过优化CoMP用户分类权值矢量来改变各小区负载,达到整体效益的最优化。仿真结果表明,所提算法具有较好的收敛性,而且能够在保证负载均衡性的同时降低小区资源占用率。

In CoMP-JP, through consider a tradeoff between minimizing its load and network load balance problem, CoMP node selection mathematical model is established based on non-cooperative game, to the Web and its benefits as optimization objectives, each cell load is changed by optimizing the CoMP users classification weight vector to achieve the overall efficiency optimization. The simulation results show that the proposed algorithm has better convergence, and not only can ensure the load balance but also reduce the resources occupancy rate at the same time.