摘要
随着移动通信终端的爆发式增长和异构蜂窝网络的发展,无线回传网络的部署面临着越来越多的挑战。本文提出一种全新的小区内无线回传部署模型,该模型同时考虑回传网络的可靠性和小区内的能耗。通过混合遗传算法(hybrid Generic Algorithm)对该模型进行求解,得到最优化的回传网络部署方案。仿真结果表明,本文所提的算法与其他算法相比具有较为明显的优势。
With the explosion of mobile communication devices and development of heterogeneous network, the deployment of wireless backhaul network becomes more and more challenging.In this essay,a model is pre-sented to deploy the wireless backhaul network with concerning the reliability and energy consumption.In the de-ployment problem,a hybrid generic algorithm is employed to obtain the wireless backhaul scheme.Through the simulation results,the proposed algorithm has a obvious advantage than other algorithms.
出处
《软件》
2015年第12期25-30,共6页
Software
基金
教育部科研项目(NO.MCM20130132)
北京市科技规划项目(NO.D151100000115002)
关键词
通信与信息系统
可靠性
无线回传网络
混合遗传算法
Communication and information system
Reliability
Wireless backhaul network
Hybrid generic algorithm
