【正文】 .......................................................................................................26 業(yè)務(wù) IP 地址 ................................................................................................................................26 試驗網(wǎng)用戶 IP 地址分配 ............................................................................................................27 計費和網(wǎng)管 IP 地址 ....................................................................................................................28 網(wǎng)絡(luò)管理 .............................................................................................................................28 計費 .....................................................................................................................................29 計費要求 ......................................................................................................................................29 中國移動 TDSCDMA 試驗網(wǎng)二期拉薩工程可行性研究報告 CMDI5 話單采集及處理 ..........................................................................................................................29 核心網(wǎng)網(wǎng)元與 BOSS 系統(tǒng)的連接 ..............................................................................................29 同步 ...................................................................................................................................30 時鐘同步 ....................................................................................................................................30 時間同步 ....................................................................................................................................30 無線網(wǎng)建設(shè)方案 ...........................................................................................................................30 無線接入網(wǎng)基本組成 .........................................................................................................30 系統(tǒng)組成 ......................................................................................................................................30 TDSCDMA 關(guān)鍵技術(shù) .................................................................................................................31 試驗網(wǎng)覆蓋場景描述 .........................................................................................................32 本期工程建設(shè)目標及無線網(wǎng)設(shè)計指標 .............................................................................33 覆蓋目標 ......................................................................................................................................33 容量目標 ......................................................................................................................................33 承載業(yè)務(wù)目標 ..............................................................................................................................33 業(yè)務(wù)質(zhì)量指標 ..............................................................................................................................33 業(yè)務(wù)模型 ......................................................................................................................................34 鏈路預算 ......................................................................................................................................34 基站子系統(tǒng)建設(shè)方案 .........................................................................................................35 宏基站設(shè)置方案 ..........................................................................................................................35 室內(nèi)覆蓋建設(shè)方案 ......................................................................................................................37 RNC 設(shè)置方案 ..............................................................................................................................38 工作頻段 .............................................................................................................................39 時隙規(guī)劃 .............................................................................................................................39 HSDPA、 MBMS 及 HSUPA 規(guī)劃 .......................................................................................40 碼資源規(guī)劃 .........................................................................................................................40 下行同步碼分配原則 ..................................................................................................................40 擾碼規(guī)劃原則 ..............................................................................................................................40 網(wǎng)間干擾協(xié)調(diào) .....................................................................................................................41 TDSCDMA 與 GSM 共站時的干擾協(xié)調(diào) ..................................................................................42 TDSCDMA 與 PHS 共存的干擾協(xié)調(diào) ........................................................................................42 基站傳輸需求 ...................................................................................................................42 基站同步 ...........................................................................................................................43 操作維護中心的設(shè)置 .......................................................................................................43 2G BSC 升級 ......................................................................................................................44 無線網(wǎng)絡(luò)仿真 ...................................................................................................................44 業(yè)務(wù)平臺建設(shè)方案 .......................................................................................................................51 現(xiàn)狀 .....................................................................................................................................51 基本建設(shè)原則 .....................................................................................................................53 主要建設(shè)內(nèi)容 ........