小基站部署方案规划算法

随着移动网络的飞速发展，小基站在LTE网络建设中的地位越来越重要。结合实际建网经验提出一种最优小基站部署方案规划算法——关联层次分析法。该算法结合层次分析法和灰色关联分析法的思想，确定各部署方案和各指标参数之间的关系，并对各方案进行排序，最终得到最优小基站部署方案。仿真结果表明，关联层次分析法在投资收益均衡方面优于其他传统算法，并且建网以后的用户体验也有所提升。

Planning algorithm of small cell deployment scheme

With the rapid development of mobile network,small cell is more and more important in the construction of LTE network.A best small cell deployment scheme named association-AHP was proposed.Combining the analytic hierarchy process with the gray relational analysis method,the relationship between each deployment plan and index parameter was determined,and each plan was ranked.Finally,the best small cell deployment scheme was obtained.Simulation results indicate that assoeiation-AHP performs better than traditional algorithms in ROI,and it can improve user satisfaction.