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1、華為和中興回落時延對比分析通過對11月13日測試的華為網(wǎng)格19和中興網(wǎng)格4CSFB數(shù)據(jù)信令節(jié)點(diǎn)時間進(jìn)行統(tǒng)計,主要是被叫尋呼部分節(jié)點(diǎn)時延較長。如下表所示：信令節(jié)點(diǎn)時延統(tǒng)計:序號整體時址Kxtend(?dservicerequest-RKCConnectionReleaseRRCConnectionReleasc-CMServiceRequestServiceRequest-SetupSetup-CallProceedingCallProceeding_Alerting被叫Paging—>AlertingExtendedser
2、vicerequest-RRCConnectionReleaseRRCConnectionRelease-PagingResponsePagingResponsc-C^llConfirmedCallConfinred-Alerting測試設(shè)備麗試人員網(wǎng)格49.6100.1962.1161.3370.4655.4944.5380.2221.8411.3271.149iPhone5s中興網(wǎng)格19?3660.1971.5971.8530.4715.2534.6940.2401.4731.2641.251iPhoneb華為網(wǎng)格19
3、9.6270.1571.6931.7230.4645.6014.5910.1831.6491.2671.437iPhoncG華為差值10.017-0.038-0.4230.386-0.0010.1070.053-0.039-0.192-0.0600.287差值20.260-0.0400.097-0.130-0.0060.347-0.103-0.0580.1760.0030.186指標(biāo)統(tǒng)計:測試計劃名稱次數(shù)次數(shù)掉話次數(shù)CSFB平均呼叫建立時延（s）CSFB回落GSM成功比例（％）主叫CSFB回落GSM成功比例（％）被叫CSF
4、B回落GSM時延⑸主叫CSFBGSM時延(s)被叫GSM成功返回TD?LTE比例（％）GSMTD?LTE平均時延⑸RxqualityO4級占比率掉話全程率披叫處于全業(yè)務(wù)平臺統(tǒng)計被叫接通次數(shù)占比測試設(shè)備測試入員網(wǎng)格4主叫26226209.601002.3199.230.9499.061000100iPhone5s中興網(wǎng)格4被叫01001.9822620.76%iPhone5s中興網(wǎng)格4主叫24924709.2199.61.5197.980.95963499.2099.2iPhone6華為網(wǎng)格4被叫299.61.3798.38
5、0.9696.072313716.79%iPhone6華為網(wǎng)格19主叫14314309.651001.5199.280.9897.431000100iPhone6華為網(wǎng)格19被叫01001.511000.9797.284864.65%Phone6華為注：由于全業(yè)務(wù)平臺存在BUG,部分LOG統(tǒng)計出的呼叫次數(shù)比集團(tuán)平臺統(tǒng)計的次數(shù)少。通過對華為和屮興信令節(jié)點(diǎn)統(tǒng)計分析，主被叫相差主要是體現(xiàn)在CallProceeding-Alerting信令節(jié)點(diǎn)，華為比中興多了約0.347s。主要是由于中興區(qū)域被叫被尋呼時處于連接態(tài)的次數(shù)較多，尋呼
6、用時較少導(dǎo)致。>中興網(wǎng)格4,被叫被尋呼吋，23次處于連接態(tài)，占比16.79%,大大縮短了平均尋呼時間;序號名稱協(xié)議時間1CSServicenotificationNAS-EMM15-11-1314:23:52.2102CSServicenotificationNAS-EMM15-11-1314:24:4&9733CSServicenotificationNAS-EMM15-11-1314:25:46.5984CSServicenotificationNAS-EMM15-11-1314:31:24.9785CSService
7、notificationNAS-EMM15-11-1314:32:20.8786CSServicenotificationNAS-EMM15-11-1314:34:12.8027CSServicenotificationNAS-EMM15-11-1314:37:05.2528CSServicenotificationNAS-EMM15-11-1314:42:13.4769CSServicenotificationNAS-EMM15-11-1314:47:32.73510CSServicenotificationNAS-EM
8、M15-11-1315:52:37.76511CSServicenotificationNAS-EMM15-11-1316:37:17.75712CSServicenotificationNAS-EMM15-11-1316:39:09.96213CSServicenotificationNAS-EMM1
