TD-LTE标准及测试研发ppt课件.ppt

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1、3GtowardsBroadbandwirelessinChinaWangzhiqinCATR2009.9.8ContentChinamobiletelecommunicationdevelopmentCCSAIndustrystandardsworkTD-LTEindustrychainpromotionChinaMobileTelecommunicationThemobilesubscribersreached695millionbytheJune2009Themobileinternetsubscribersreached155millio

2、n，46%ofInternetSubscribers3GNetworkConstructionTD-SCDMAcdma2000WCDMA38238Coverage300500562843GNetworkConstructinvestmentisover80billionYuantillJune,2009ChinaMobileopenTD-SCDMAservicein38citiesandwillbeextendedto238citiesbytheendofthisYearChinaTelecomopenCDMAEVDOservicein342ci

3、tiesChinaUnicomopentheWCDMAservicein56cities3GTerminal3GterminalTypeApprovalHandsetDatacardTD-SCDMA1477077CDMA722745WCDMA815229NotebookPC3GDatacardJune,20093GTechnologyEvolutionHSDPA3.6/7.2/14.4Mb/sHSUPA6-8MbpsWCDMAR99/R4384kb/sGSM/GPRS/EDGE171kbps/384kb/sLTEDL:100MbpsUL:50Mb

4、psHSPA+DL:>40MbpsUL>10MbpsWCDMAHSDPA2.8Mb/sHSUPA2.2MbpsR4384kb/sGSM/GPRS/EDGE171kb/s/384kbpsDL:100MbpsUL:50MbpsHSPA+>4.5MbpLTE14.4kbps64kbps153kbps分组cdma20001X2.4Mbps/153kbps(DL/UL)3.1/1.8Mbps(DL/UL)Multi-carrierNX4.9/NX1.8Mbps(DL/UL)cdma20001xEV-DORev0cdma20001xEV-DORevACDMA

5、IS-95-AIS-95-Bcdma20001xEV-DOR.BMIMO，Relay34.4/12.4MbpsLTEcdma20001xEV-DOR.CTD-SCDMACdma20007MobileinformatizationMobilecommunicationhaswidecovering,locating,long-timeonlineetc.advantages.WithdesignsofterminalsbecomingrichandM2Mdevelopment,mobileterminalscanalsogatherandproce

6、sssamplesoftemperature,humidity,humanmedicaltreatment,environmentmonitoringandotherinformation.Besides,thegrowingnumberofterminalsisalreadyasourceofinnovationtomobilecommunicationindustry.PersonalclientsFamilyclientsBusinessclientsMobilesearchgamemusicTVentertainmentdistancem

7、edicalcaremonitoringlocatingM2MmobilebusinessvideoconferenceTDWirelessCityFrequencyallocationoperatorssystemFrequencyAllocationTotalChinaMobileGSM900889-909MHz/934-954MHz2*20MHz90MHzGSM18001710-1735MHz/1805-1830MHz2*25MHzTD-SCDMA2010-2025MHz15MHz35MHz1880-1900MHz20MHzChinaUni

8、comGSM900909-915MHz/954-960MHz2*6MHz52MHzGSM18001735-1755MHz/1830-18