【資料名稱】：GPRS維護及優(yōu)化手冊.pdf

【資料作者】：山東移動

【資料日期】：03

【資料語言】：中文

【資料格式】：PDF

【資料目錄和簡介】：

第一章 GPRS 概述...............................................................................................................................5
1.1 GPRS 邏輯結(jié)構(gòu).............................................................................................................................5
1.2 GPRS 的三種網(wǎng)絡(luò)運行模式.........................................................................................................6
1.3 三類GPRS 手機...........................................................................................................................7
1.4 空中接口......................................................................................................................................7
第二章GPRS 主要業(yè)務(wù)流程...............................................................................................................13
2.1 附著............................................................................................................................................13
2.2 PDP 上下文激活..........................................................................................................................13
第三章 PCU.........................................................................................................................................16
3.1 PCU 相關(guān)知識.............................................................................................................................16
3.2 GB 接口連接方式.....................................................................................................................17
3.3 GB 結(jié)構(gòu)協(xié)議棧.........................................................................................................................18
3.4 GB 的定義...................................................................................................................................20
3.5 GB 日常維護...............................................................................................................................20
第四章 GB 接口故障處理.................................................................................................................24
第五章 APN&HLR.............................................................................................................................27
5.1 APN 分類.................................................................................................................................27
5.2 CMNET&CMWAP ...................................................................................................................27
5.3 MS 地址...................................................................................................................................28
5.4 用戶GPRS 功能的開通.............................................................................................................29
第六章 用戶日常投訴處理..................................................................................................................32
6.1 單用戶無法附著..........................................................................................................................32
6.2 批量用戶無法附著......................................................................................................................32
6.3 用戶無法PDP 激活.....................................................................................................................32
6.4 用戶無法瀏覽網(wǎng)頁......................................................................................................................33
6.5 專線用戶接入APN 的故障處理................................................................................................34
第七章GPRS 無線優(yōu)化分析...............................................................................................................35
7.1 容量.............................................................................................................................................35
7.2 干擾.............................................................................................................................................36
7.3 移動性.........................................................................................................................................37
7.4 分層優(yōu)化思想.............................................................................................................................39
第八章 GPRS 統(tǒng)計指標(biāo)分析........................................................................................................40
8.1 無線統(tǒng)計指標(biāo)..............................................................................................................................40
8.2 日常優(yōu)化中需關(guān)注的幾個指標(biāo)..................................................................................................41
第九章GPRS 上網(wǎng)速率分析...............................................................................................................42
9.1GPRS 理論速率............................................................................................................................42
GPRS 網(wǎng)絡(luò)維護及優(yōu)化手冊 山東移動通信有限責(zé)任公司
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9.2 網(wǎng)絡(luò)實際測試速度......................................................................................................................42
9.3 影響GPRS 速度的因素..............................................................................................................43
9.4 解決方案.....................................................................................................................................45