基于博弈论的无线网络功率优化模型

摘要

针对无线网络功率分配优化需求,将功率分配问题转换为信干噪比收益,利用非合作博弈原理,通过分析得到节点功率的迭代,与传统的功率分配方法进行对比,说明提出的方案要明显优于SINR平衡算法、Koskie-Gajic算法,从而为无线网络中的功率分配优化提供了理论支持.%Towards to power allocation requirement, this paper shifted the problem to the benefit of SINR and utilized the game theory to analyze. As a result, it calculate the iterative equation of node power. Compared with the traditional algorithm such as SINR balance and Koskie-Gajic, the proposed model is more efficient. It can provide the guidance for optimizing the power allocation.