CDMA移动网络无线利用率提升及资源再利用的研究  

Research on Wireless Utilization Improvement and Resource Reuse for CDMA Mobile Network

作　　者：李海生 

机构地区：[1]华信咨询设计研究院有限公司,浙江杭州310014

出　　处：《移动通信》2016年第21期83-87,共5页Mobile Communications

摘　　要：首先提出室分信源替换、载波调整、信道处理单元调整等常用网络结构调整方式,再选取中国电信某CDMA本地网作为研究对象,对现有网络资源及某段时间内的话务统计数据进行分析,并探讨关于冗余出来的设备资源进行再利用的问题,以期实现在用较小投资的情况下,满足CDMA网络近阶段内建设发展的需求。Common network structure adjustment methods of indoor distribution source replacement, carrier modulation, the channel processing unit adjustment were presented firstly. Then, a certain CDMA local network was selected as research case whose network resource and traffic statistics in a period were analyzed. Finally, resource reuse based on redundant equipment resources was discussed to meet the developmental requirements of CDMA network construction with less investment.

关 键 词：CDMA 1X 室分信源 载波 话务量 无线利用率 

分 类 号：TN929.5[电子电信—通信与信息系统]