WCDMA网络扰码规划的研究  

Study on the Planning of WCDMA Network Scramble

作　　者：平本祥 

机构地区：[1]上海邮电设计咨询研究院有限公司

出　　处：《现代电信科技》2012年第6期41-44,共4页Modern Science & Technology of Telecommunications

摘　　要：扰码规划是WCDMA网络规划的一部分,本文对WCDMA扰码规划的原理进行了阐述,分析了小区搜索、扰码规划的不同方案和需要注意的扰码复用距离问题。良好的扰码规划对于获得最优的网络性能很重要,在进行扰码规划的时候,要结合实际的网络情况,选择合理的扰码复用距离和邻区扰码组的分配,以达到最好的网络性能的效果。Scrambling code planning is a part of the WCDMA network planning. This article elabo- rated the theory of the WCDMA scrambling code planning, and analysed the cellsearching, different plans of scrambling code and the scrambling code reuse distance issue which should be noticed. A good scrambling code planning is very important for gaining the best network performance. During the planning of the scrambling code, the consideration of the actural network situation, the reasonable scrambling code reuse distance and the distribution with the nearby scrambling code group will help to reach the best network function effects.

关 键 词：扰码 导频 小区搜索 扰码规划 

分 类 号：TN929.533[电子电信—通信与信息系统]