目 录第四章 2G 业务分析......................................................................................................................................24.1 通用专题............................................................................................................................................24.1.1 覆盖分析..................................................................................................................................24.1.2 小区集....................................................................................................................................124.1.3 IDLE 问题核查......................................................................................................................174.1.4 干扰分析................................................................................................................................264.2 语音业务专题..................................................................................................................................274.2.1 MOS 分析..............................................................................................................................274.2.2 质差分析................................................................................................................................334.2.3 切换分析................................................................................................................................414.2.4 接续分析................................................................................................................................644.2.5 TA 分析..................................................................................................................................664.3 数据业务专题..................................................................................................................................674.3.1 速率分析...................................................................