计算机工程2017，Vol.43Issue(5)：83-87,5.DOI:10.3969/j.issn.1000-3428.2017.05.013
基于模拟退火算法的移动通信网络自规划
Mobile Communication Network Self-planning Based on Simulated Annealing Algorithm
张捷 1杨希龙1
作者信息
- 1. 西北工业大学电子信息学院,西安710072
- 折叠
摘要
Abstract
Long Term Evolution(LTE) network performance heavily depends on the network planning.To implement the self-planning and optimization of LTE network coverage,network run is on optimal status,this paper proposes a new balance network coverage and interference mathematics model and evaluating function.According to the characteristic of LTE system,the model reconstructs evaluating method and evaluating function.It uses simulation annealing algorithm to solve NP problems,and minimize evaluating function.Simulation results show that the model and algorithm can improve network coverage rate,reduce unnecessary overlap coverage to decrease small region interference,and increase network performance.关键词
移动通信/网络规划/自规划/覆盖规划/干扰控制Key words
mobile communication/network planning/self-planning/coverage planning/interference control分类
信息技术与安全科学引用本文复制引用
张捷,杨希龙..基于模拟退火算法的移动通信网络自规划[J].计算机工程,2017,43(5):83-87,5.
