資源描述:
《WCDMA網(wǎng)絡(luò)優(yōu)化經(jīng)典案例》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、地址:遼寧省沈陽市鐵西區(qū)滑翔路23號(hào)郵編:110021電話:+86-24-25895233傳真:+86-24-25895037白山WCDMA網(wǎng)絡(luò)優(yōu)化經(jīng)典案例白山WCDMA網(wǎng)絡(luò)優(yōu)化項(xiàng)目組2010-12-13第1頁共79頁地址:遼寧省沈陽市鐵西區(qū)滑翔路23號(hào)郵編:110021電話:+86-24-25895233傳真:+86-24-25895037目錄2-3G切換類....................................................................................................................
2、...........2案例1:2-3G切換失敗導(dǎo)致的單通案例分析...............................................................................2案例2:海關(guān)樓上第1小區(qū)2-3G系統(tǒng)間切換不及時(shí)...............................................................4案例3:土產(chǎn)公司1,3扇區(qū)掉話分析...............................................................................
3、............14案例4:FDDQmin設(shè)置不合理導(dǎo)致的乒乓重選案例分析.........................................................16案例5:白山市一期市區(qū)家居城RA15823切出失敗.................................................................20案例6:關(guān)于局方提出最小接收電平門限調(diào)整會(huì)造成2/3G頻繁切換重選分析....................23案例7:基于鑒權(quán)原因WCDMA向2G切換時(shí)失敗導(dǎo)致的掉話....................
4、............................25掉話類:...................................................................................................................................29案例1:白山市交警支隊(duì)室內(nèi)分布掉話案例..............................................................................29案例2:白山市一期市區(qū)金剛沙RA14533PS域高掉話分析..
5、....................................................31案例3:邊防大隊(duì)傳輸告警造成周邊基站人民銀行高掉話案例分析......................................34案例4:二輕局一扇區(qū)方向網(wǎng)通家屬樓投訴案例......................................................................37案例5:撫松地區(qū)撫松小山和松江河一期松江河鎮(zhèn)工業(yè)集中區(qū)掉話......................................42案例6:江源聯(lián)通投訴難以
6、起呼問題處理..................................................................................46干擾類:...................................................................................................................................50案例1:撫松縣糧庫上行干擾處理.......................................................
7、......................................50案例2:臨江建行突發(fā)上行干擾導(dǎo)致高掉話..............................................................................54案例3:熱力公司突然產(chǎn)生嚴(yán)重上行干擾.............................................................