摘要
现阶段的GSM网络,仍然存在局部的弱覆盖,但更多的是过覆盖和交叉覆盖,随着频率复用系数的降低,这种情况会加剧同邻频干扰,抬升网络干扰底噪。本文介绍了一种网络覆盖质量评估的方法,通过使用MR和扫频数据计算的网络覆盖结构指数,对网络覆盖质量进行评估。
At this stage of the GSM network, partial coverage is still weak, while more used is over-coverage and cross-coverage. With the reduced frequency reuse factor, this situation will aggravate the co-frequency and adjacent frequency interference, raising network interference noise floor. This paper describes a method of evaluating the quality of network coverage, Through the network coverage structure Index calculated using the MR and frequency sweep data, we evaluate the quality of network coverage.
出处
《电信工程技术与标准化》
2011年第9期66-69,共4页
Telecom Engineering Technics and Standardization
关键词
网络覆盖
指数
评估
network coverage
index
evaluation
