中继蜂窝网中基于功率控制的频谱分配方案  

Relay cellular network power control based on spectrum allocation plan

作　　者：靳丽君[1] 

机构地区：[1]西安铁路职业技术学院评估与建设办公室,陕西西安710014

出　　处：《电子设计工程》2011年第13期107-109,共3页Electronic Design Engineering

摘　　要：中继蜂窝网络是近年来移动通信领域的热点,为了解决传统蜂窝网络的缺点,本文提出了在中继蜂窝网中基于功率控制的频谱分配方案,通过中继方式,解决了远近效应的问题,通过频率复用可以显著的提高系统频率资源利用率和系统性能,通过采用基站功率控制技术解决了由于资源复用带来的链路干扰过大问题。Relay cellular mobile communication network is a hot spot in recent years.To address the shortcomings of the traditional cellular network,this paper presents the cellular network in the relay power control based on spectrum allocation scheme,through the relay means to solve the near-far problem,through the frequency reuse can significantly improve utilization of frequency resources And system performance,base station power control through the use of technology to solve the reuse of resources is too large to bring the problem of link interference.

关 键 词：中继蜂窝网络 频谱分配 频率复用 功率控制 

分 类 号：TN929.5[电子电信—通信与信息系统]