【正文】 .. 14 . 指標(biāo)分析 ................................................................................................................................................. 15 . 900/1800 室外站比例 ................................................................................................................................ 16 . 900/1800 高配比例 ................................................................................................................................... 16 . 直放站比例 ............................................................................................................................................... 17 . 網(wǎng)內(nèi)干擾 .......................................................................................................................................................... 18 . 質(zhì)差分析 ................................................................................................................................................... 19 . 網(wǎng)內(nèi)干擾指數(shù)分析 .................................................................................................................................... 22 . 干擾源分析 ............................................................................................................................................... 24 . 頻率資源整治 ............................................................................................................................................ 26 3 / 91 . 網(wǎng)絡(luò)環(huán)境評估 ......................................................................................................................................... 26 . 頻率資源整治建議 .................................................................................................................................. 31 . 功控優(yōu)化建議 ............................................................................................................................................ 34 . 網(wǎng)絡(luò)能力 .......................................................................................................................................................... 40 . 覆蓋 ........................................................................................................................................................... 41 . 弱覆蓋 .................................................................................................................................................... 41 . 過覆蓋 .................................................................................................................................................... 43 . 重疊覆蓋 ................................................................................................................................................. 45 . 冗余覆蓋 ................................................................................................................................................. 47 . 覆蓋優(yōu)化建議 ......................................................................................................................................... 49 . 容量 ........................................................................................................................................................... 54 . 900/1800 話務(wù)量 ..................................................................................................................................... 54 . 無線利用率 ............................................................................................................................................. 55 . PDCH 復(fù)用度 ........................................................................................................................................... 56 . 半速率話務(wù)比例 ..................................................................................................................................... 57 . 資源平衡性評估 ..................................................................................................................................... 59 . 容量優(yōu)化建議 ......................................................................................................................................... 60 . 路測指標(biāo)分析 ............................................................................................................................................ 61 . Rxlev、 C/I 分析 ....................................................................................................................................... 61 . 道路結(jié)構(gòu)指數(shù)分析 .................................................................................................................................. 61 . 道路重疊覆蓋指數(shù)分析 .......................................................................................................................... 62 . 道路冗余覆蓋指數(shù)分析 .......................................................................................................................... 62 . 道路問題點分析及優(yōu)化建議 ................................................................................................................... 64 . OMC 話務(wù) KPI ............................................................................................................................................ 65 . TCH 擁塞率 ............................................................................................................................................. 65 . 無線接通率 ............................................................................................................................................. 68 . SDCCH 擁塞率 ......................................................................................................................................... 70 . PDCH 分配成功率 ................................................................................................................................... 73 . TCH 與 SDCCH 掉話率 ..............................................................................................