【資料名稱(chēng)】：貝爾GSM日常優(yōu)化指導(dǎo)書(shū)V1.0

【資料作者】：11

【資料日期】：2011-10-10

【資料語(yǔ)言】：中文

【資料格式】：DOC

【資料目錄和簡(jiǎn)介】：

1.日常報(bào)表分析及ARP軟件的使用……………………………………………………………....2
1.1利用FTP軟件進(jìn)行常用數(shù)據(jù)下載…………………………………………………..............2
1.1.1 貝爾邏輯配置數(shù)據(jù)的導(dǎo)出…………………………………………………..................2
1.1.2 貝爾RMS無(wú)線測(cè)量報(bào)告的導(dǎo)出……………………………………………..................2
1.1.3.無(wú)線測(cè)量報(bào)告配置文件的導(dǎo)出………………………………………………...............2
1.1.4.貝爾硬件配置數(shù)據(jù)的導(dǎo)出……………………………………………………...............2
1.2ARP軟件的使用…………………………………………………......................................2
1.2.1軟件的相關(guān)設(shè)置...............................................................................................................2
1.2.1.1 設(shè)置使用公式...........................................................................................................2
1.2.1.2FTP Profile管理設(shè)置.............................................................................................4
1.2.1.3 系統(tǒng)設(shè)置...................................................................................................................5
1.2.1.4 配置文件的設(shè)置.......................................................................................................7
1.2.1.5 報(bào)表提取功能...........................................................................................................9
1.2.2 利用ARP軟件進(jìn)行日常分析.......................................................................................11
1.2.2.1 GSM話務(wù)分析.........................................................................................................11
1.2.2.2 常用到的110計(jì)數(shù)器.............................................................................................15
2. 日常關(guān)注指標(biāo)及相關(guān)調(diào)整手段.................................................................................................16
2.1日常指標(biāo)監(jiān)控的一般思路....................................................................................................16
2.2 小區(qū)級(jí)指標(biāo)監(jiān)控...................................................................................................................17
2.3 擁塞的解決...........................................................................................................................17
2.3.1SDCCH信道擁塞的解決............................................................................................17
2.3.2TCH擁塞的解決.........................................................................................................18
2.3.3通過(guò)參數(shù)調(diào)整解決TCH擁塞....................................................................................19
3. 日常分析常用技巧.....................................................................................................................20
3.1 與擴(kuò)容及半速率調(diào)整有關(guān)的TCU LOAD REPORT..........................................................20
3.2 通過(guò)018報(bào)告解決掉話問(wèn)題................................................................................................22
3.3 180報(bào)告判斷切換異常小區(qū).................................................................................................23
3.4 RMS報(bào)告...............................................................................................................................25
4. 日常分析中的實(shí)際案例.............................................................................................................27
4.1 BSC級(jí)...................................................................................................................................27
4.1.1 BSC級(jí)別指標(biāo)異常........................................................................................................27
4.1.2 天元網(wǎng)管數(shù)據(jù)匯總引起個(gè)別BSC單項(xiàng)指標(biāo)統(tǒng)計(jì)異常..............................................28
4.2 小區(qū)級(jí)別...............................................................................................................................29
4.2.1 擴(kuò)容后由于數(shù)據(jù)問(wèn)題導(dǎo)致分配失敗............................................................................29
4.2.2 象州石龍3載頻隱性故障導(dǎo)致掉話............................................................................31
4.2.3 象州石龍大利山3載頻問(wèn)題導(dǎo)致SDCCH掉話.........................................................32
4.2.4 載頻問(wèn)題導(dǎo)致下行質(zhì)量差（融水三友賓館）............................................................33
4.2.5 來(lái)賓物價(jià)局3載頻開(kāi)啟跳頻導(dǎo)致掉話及分配失敗的問(wèn)題........................................35
4.2.6 利用018報(bào)告發(fā)現(xiàn)MT120板卡故障..........................................................................39