精選優質文檔-----傾情為你奉上精選優質文檔-----傾情為你奉上專心---專注---專業專心---專注---專業精選優質文檔-----傾情為你奉上專心---專注---專業縮寫中文全稱英文全稱2G第二代移動通信系統SecondGenerationofWirelessCommunicationsSystems3G第三代移動通信系統ThirdGenerationofWirelessCommunicationsSystems3G-MSC第三代移動交換中心3GMobileSwitchCenter3GPP第三代合作項目3GPartnershipProject3G-SGSN第三代服務GPRS節點3GServiceGPRSNodeA/D模數轉換Analog-to-DigitalAAA認證、鑒權和計費Authentication、AuthorizationandAccountingAB地址總線AddressBusABB模擬基帶AnologBasebandAC天線校準AntennaCalibrationAC交流電AlternatingCurrentACLR鄰道泄漏比AdjacentChannelLeakageRatioACPR鄰道功率比Adjacent-ChannelPowerRatioACS鄰道選擇性AdjacentChannelSelectivityADC模數轉換器Analog-to-DigitalConverterADI美國模擬器件公司AnalogDevicesInstrumentsAEP有源方向圖法ActiveElementPatternAFC自動頻率控制AutoFrequencyControlAFMS來音頻信號AFPCB音頻電路板AGC自動增益控制AutomaticGainControlA-GPS輔助全球定位系統AHBAdvancedHighPerformanceBusALC自動電平控制AutomaticLevelControlALEV自動電平ALPS高級線性規劃系統AdvancedLinearProgrammingSystemALPS相關邏輯并行運算系統AssociativeLogicParallelSystemAMP放大器AMPS先進移動電話業務AdvancedMobilePhoneServiceAMRAdaptiveMulti-rateCodecAM-SAP確認業務接入點ANT天線ANT/SW天線開關AOA到達的角度APC自動功率控制APIApplicationProgramInterfaceAPI應用編程接口ApplicationProgrammingInterfaceARFCH絕對信道號ARQ自動請求重發ASIC專用集成電路ApplicationSpecificIntegratedCircuitASIC專用接口集成電路ASKamplifiershiftkeyingASMAntennaSwitchModuleASPapplicationserviceproviderAST-DET飽和度檢測ATMasynchronoustransfermodeATM異步轉移模式ATMS到移動臺音頻信號ATPC自動發送功率控制AutomaticTransmitPowerControlAUC身份鑒定中心AUX輔助數據通道AuxiliaryDataChannelAWGNadditivewhiteGaussiannoiseBAIBasebandandAudioInterfaceBAP基帶模擬處理器BB基帶BasebandBCCH廣播控制信道BCFE廣播控制功能實體BCH廣播信道BroadcastChannelBER誤碼率BitErrorRateBH接力切換BatonHandoverBIAS-PA功放信置BIAS-PD推動偏置BIC總線接口BLIGHT背景燈BMC廣播/多播控制BPSK二進制相移鍵控binaryphaseshiftkeyingBS基站BaseStationBSC基站控制器BaseSiteControllerBT高斯濾波器帶寬與比特率之比BTS基站收發器basetransceiverstationBUZZ蜂鳴器C/I載干比CA碼分配CAI公共空間接口CAMEL移動網定制應用增強邏輯CBCH小區廣播信道CC呼叫控制CCBS用戶忙呼叫完成CCH公共傳輸信道CommonTransportChannelsCCITT國際電話與電報咨詢委員會InternationalTelephoneandTelegraphconsultativecommitteeCCPCH公共控制物理信道CCRRco-channelrejectionratioCCTrCH編碼復用傳輸信道CodedCompositeTransportChannelCDMA碼分多址code-divisionmultipleaccessCDPDCellularDigitalPacketDataCEPT歐洲郵電管理委員會CG計費網管ChangeGateWayCIR允許的信息速率CommittedInformationRateCM連接管理模塊CM交叉調制CrossModulationCMDCaliforniaMicroDevicesCMM控制管理維護模塊CMOS互補金屬氧化物半導體complementarymetal-oxidesemiconductorCMRRcommon-moderejectionratioCN核心網子系統CNAP主叫名顯示CODEC編碼器/解碼器COFDM編碼正交頻分復用CodeOr-thogonalFrequencyDivisionMultiplexingCORBACommonObjectRequestBrokerArchitectureCPCH公共物理信道CPLD復雜可編程邏輯設備ComplexProgrammableLogicalDeviceCQI信道質量指示ChannelQualityIndicatorCRC循環冗余校驗CTCH公共業務信道CW連續波continuouswaveCWDM粗波分復用CoarseWavelengthDivisionMultiplexingCWTS中國無線通信標準ChineseWirelessTelecommunicationStandardsDAB數字音頻廣播DigitalAudioBroadcastingDAI數字音頻接口DigitalAudioInterfaceDARPA美國國防部高級研究計劃署DCA動態信道分配技術DynamicChannelAllocationDCCH專用控制信道DCH專用傳輸信道DedicatedTransportChannelsDCIN外接電源輸入DCSdistributedcommunicationssystemordigitalcellularsystemDCS1800DigitalCellularSystemat1800MHzDCU數據計算單元DataComputationUnitDDC數字下變頻DDS直接數字頻率合成技術DirrectDigitalSynthesisDEC網絡范圍內的數據保密性機制DECODER解碼器DECT數字增強無繩通信系統digitalEuropeancordlesstelephoneDEM解調DemodulationDEMUX分接DeMutiplexDF抽取濾波器DecimationFilterDF判決反饋DecisionFeedbackDFMEADesignFailureModeEffectandAnalysisDFMS來數據信號DIF數字中頻DIODSPI/OintercoreblockDM雙模DualModelsDMADirectMemoryAccessDMACDMAControllerDOA到達的方向DirectionOfArrivalDPCH專用物理信道DPT動態分組傳輸技術DynamicPacketTransportDRA動態資源分配DynamicResourceAllocationDRNC漂移無線網絡控制器DRNS漂移無線網絡子系統DRP數字射頻DSCH下行共享信道DownlinkSharedChannelDSP數字信號處理DigitalSignalProcessorDSS數字信號處理子系統DSPSubsystemDTCH專用業務信道DTMS到數據信號DTV數字電視DigitalTVDUTdeviceundertestDVB-C數字有線節目DVB-S數字衛星節目DWDM密集波分復用DenseWavelengthDivisionMultiplexingDwPTS下鏈導引時隙DownlinkPilotTimeslotPhysicalChannelEBI外部總線接口ExternalBusInterfaceEBMMExternalBasebandMemoryModuleECCEmergencyCallCodeECT直接呼叫轉移EDGE改進數據率GSM服務EnhancedDatarateforGSMEvolutionEEPROM電擦除可編程只讀存儲器electricallyerasableprogrammableread-onlymemoryEEREnvelopeEliminatonRestorationEFREnhancedFull-ratecodecE-GSMExtendedGSMfrequencybandEIR移動設備識別寄存器EquipmentIdentifyRegisterEMC電磁適應性electromagneticcompatibilityEMI電磁接口electromagneticinterferenceEMI電磁干擾ExternalMemoryInterfaceEPROM電編程只讀存貯器ESD靜電漏電Electro-staticdischargeETACS增強的全接入通信系統ETSI歐洲電信標準委員會EuropeanTelecommunicationsStandardsInstituteEUIC增強用戶身份保密性EVITA+評估驗證集成測試應用平臺EvaluationVerificationIntegrationTestApplicationPlatformEVM矢量幅度誤差EWC增強無線聯盟FACCH快速隨路控制信道FACH前向接入信道ForwardAccessChannelFCA固定信道分配技術FCC聯邦通信委員會federalcommunicationscommissionFCH頻率校正信道FDD頻分復用frequencydivisionduplexFEC前向糾錯ForwardErrorCorrection.FEM前端模塊FER誤幀率frameerrorrateFET場效應管field-effecttransistorFH跳頻FrequencyHoppingFHSS跳頻擴頻frequency-hopping,spreadspectrumFIFO先進先出first-in,first-outFIR有限沖激響應finiteimpulseresponseFM調頻FrequencyModulationFN閃爍噪聲FlickerNoiseFPACH快速物理接入信道FPLMTS未來公共陸地移動通信系統FuturePublicLandMobileTelecomSystemFSA全球IC設計委外代工協會FablessSemiconductorAssociationFSKfrequencyshiftkeyingFSM有限狀態機FiniteStateMachineFTAFinalTypeApprovalFTMSFieldTrialMobileStationFU功能單元FunctionalUnitGaAs砷化鎵galliumarsenideGaNgalliumnitrideGDAGateWayDesignAutomstitionGFSKGaussianfilteredfrequencyshiftkeyingGGSN通用分組無線業務網關支持節點GIF-SYN雙工中頻GMM通用分組無線業務移動性管理GMSC網關移動交換中心GMSKGaussianminimumshiftkeyingGP保護時隙GPIBgeneral-purposeinterfacebusGPIO通用輸入輸出GeneralPurposeInput/OutputGPRS通用分組無線業務GeneralPacketRadioServiceGPS全球定位系統globalpositioningsystemGSM全球移動通信系統GlobalSystemforMobilecommunicationGTP通用分組無線業務隧道協議HBTheterojunctionbipolartransistorHDB3三階高密度雙極性碼TrinodalhighdensitybipolarcodeHDRhardwaredefinedradioHDTV高清晰度電視High-definitionTelevisionHEMThighelectronmobilitytransistorHLR歸屬用戶位置寄存器HLR歸屬位置寄存器HOOK外接免提狀態HPA高功率線性放大器HighPowerAmplifierHRF高通濾波器HRPDHighRatePacketDataHSCSD高速電路交換數據high-speedcircuit-switcheddataHSDPA高速下行鏈路分組接入HighSpeedDownlinkPackageAccessHS-DSCH高速下行共享信道HighSpeedDownlinkSharedChannelHS-SCCH高速下行共享信道的共享信息信道HTTP超文本傳輸協議hypertexttransferprotocolHW硬件HardwareIC干擾抵消(算法InterferenceCancellationIC集成電路integratedcircuitICDIn-CircuitDebuggerICEIn-CircuitEmulatorICTRL供電電流大小控制端IDU室內單元IndoorUnitIEMF感應電動勢法InducedElectromotiveForceIF中頻intermediatefrequencyIIC/I2CInter-IntegratedCircuit(BusIM互調intermodulationIMIP多媒體IM相互調制InterModulationIMD互調失真intermodulationdistortionIMEI國際移動設備識別碼IM-MGWIP多媒體媒體網關功能IMSIP多媒體核心網子系統IMSIInternationalMobileSubscriberIdentityIMT-2000國際移動通信—2000InternationalMobileTelecommunicationforthe21stcenturyInGaPindiumgalliumphosphideInPindiumphosphideIOTInteroperabilitytestIP知識產權IntellectualPropertyIPinternetprotocolIPTV互聯網協議電視InternetProtocolTelevisionISCP干擾信號碼功率ISDN綜合業務數字網ISI多徑干擾ISMindustrial,scientific,andmedicalISUP綜合業務數字網用戶部分ITSIncompatibleTimeSharingSystemITU國際電信聯盟InternationalTelecommunicationUnionIWF互通功能JD聯合檢測JointDetectionJPEGJointPhotographicExpertGroup;glossyimagecompressionformatJTAG標準檢測訪問接口與邊界掃描結構LAC位置區號LAL位置區域識別碼LAN本地網絡LocalAreaNetworkLCD液晶顯示器LiquidCrystalDisplayLCR低碼片速率LowChipRateLDMOSlaterallydiffusedmetaloxidesiliconLDO低壓差線性穩壓器LowDropOutRegulatorLINCLinearAmplificationwithNonlinearComponentsLLCLogicalLinkControlLMDS本地多點分配業務系統LocalMultipointDistributionServiceLNA低噪音放大器low-noiseamplifierLO本機振蕩器localoscillatorLOG邏輯LOGKED鎖機LOMC本地操作維護中心LOS信號丟失LossofSignalLPF低通濾波器low-passfilterLSIlargescaleintegrationLTCClow-temperatureco-firedceramicLTE本地終端模擬器LocalTerminalEmulatorLTP長期預測器LTPS低溫多晶硅LowTemperaturePolySiliconLVDS低壓差分技術LowVoltageDifferentialSignalingM&C監控MonitorandControlMAC媒體訪問控制(媒體接入層MediaAccessControlMAC測量與控制MeasurementandControlMAI多址干擾MAP移動應用部分MBOA多頻段OFDM聯盟MCCMobileCountryCodeMCPMultiChipPackageMDM調制解調MDSmultipointdistributionsystemsMDU調制解調單元ModemUnitMEMobileEquipmentMexE移動執行環境MF匹配濾波器MatchingFilterMGW媒體網關MIPSMegaInstructionsPerSecondMM移動性功能管理模塊MMDSmultichannelmultipointdistributionserviceMMI人機界面ManMachineInterfaceMMIC單片微波集成電路monolithicmicrowaveintegratedcircuitMMS多媒體信息服務MultimediaMessagingServiceMMSE-BLE最小均方誤差塊均衡MinimumMeanSquareErrorBlockLinearEqualizerMNCMobileNetworkCodeMOM矩量法MethodofMomentMOSFETmetal-oxidesemiconductorfield-effecttransistorMP3AudioPlayer3ofMPEG1and2MPEGMovingPictureExpertsGroupMS移動臺MobileStationMSC移動交換中心MSIN移動臺識別碼MSK最小移頻鍵控MSMMobileStationModemMTMRA多發多收天線MTP消息傳輸部分MUD多用戶檢測MultiuserDetectionMUX復分接器Multiplexer/DemultiplexerNAM號碼分配模塊NAS非接入層NBAP節點B應用協議NCO數控振蕩器NumericallyControlOscillatorNFR陷頻濾波測試NotchFilterRejectionNMS網絡管理系統NetworkmanagementsystemNNMC全國網管中心NRI網絡資源標識NTCNegativeTemperatureCoefficientNZIFNearZIFODB運營商閉鎖業務ODU數字微波收發信機OutdoorUnitOEMOriginalequipmentManufacturerOFDM正交頻分復用OrthogonalFrenquencyDivisionMultiplexingOLED有機發光顯示器OrganicLightEmittingDisplayOMC操作管理中心OperationAndManagementCenterOMT操作管理終端OperationAndManagementTerminalONSRQ免提開關控制OO-VHDL面向對象的VHDLObjectOrientedVHDLOSA開放業務接入OSR過采樣比OverSamplingRatioOTA空中下載技術OverTheAirOVSF正交可變擴頻因子OrthogonalVariableSpreadingFactorOXCOovencontrolledcrystaloscillatorPA功率放大器PowerAmplifierPAEpoweraddedefficiencyPAN個人接入網PersonalAcessNetworkPARpeak-to-averageratioPAS個人介入系統PersonalAcessSystemPC功率控制PowerControlPCB印制電路板PrintedCircuitBoardPCCH尋呼控制信道P-CCPCH主公共控制物理信道PCDE峰值碼域誤差PeakCodeDomainErrorPCH尋呼信道PagingChannelPCM脈沖編碼調制pulse-codemodulationPCNpersonalcommunicationsnetworkPCSPersonalCommunicationSystemPCU程序控制單元ProgramControlUnitPDAPersonalDigitalAssistantPDATA并行數據PDC個人數字蜂窩電話PersonalDigitalCellularPDCP分組數據匯聚協議PackageDataCollectProtocolPDH準同步數字系列PlesiochronousDigitalHierarchyPDPPacketDataProtocolPDPCH分組數據物理信道PDSCH物理下行鏈路共享信道PECLpositiveemitter-coupledlogicPGA可編程功率放大器ProgrammableGainAmplifierPhCH物理信道PhysicalChannelPHEMTpseudomorphichigh-electron-mobilitytransistorPHS個人手持電話系統PersonalHandy-phoneSystemPI外圍設備連接PeripheralInterconnectPICH尋呼指示信道PIN個人識別碼PIO并行輸入輸出ParallelI/OPLL索相環Phase-LockedLoopPLMN公共陸地移動網PublicLandMobileNetworkPMIC電源管理集成電路PowerManagementIntegratedCircuitPMU功率管理單元PowerManagementUnitPNMC省級網管中心PRACHPhysical-RandomAccessChannelPRBS偽隨機二進制序列Pseudo-randomBinaryPulseSequencePROM可編程只讀存儲器PSPhilipsSemiconductorPSAM導頻符號輔助調制PilotSymbolAssistedModulationPSKphaseshiftkeyingPSTN公用交換電話網PublicSwitchingTelephoneNetworkPVC永久虛電路PVCOvoltage-controlledoscillatorPWDM極化波復用PolarizationWavelengthDivisionMultiplexingPWM脈寬調制PulseWidthModulationQAMquadratureamplitudemodulationQASKquadratureamplitudeshiftkeyingQoS服務質量要求QualityofServiceQPSK正交相移鍵控QuadraturePhaseShiftKeyingRAB無線接入承載RadioAccessBearerRACH隨機接入信道RandomAccessChannelRAM隨機存儲器RandomAccessMemoryRAN無線接入網RANAP無線接入網絡應用實體RATRadioAccessTechnologyRBER殘余比特誤碼率RemainderBitErrorRateRBW中頻分辨率帶寬RCCC并行級聯分組碼RF射頻RadioFrequencyRFADAT射頻頻率合成器數據RFAENB射頻頻率合成器啟動RFCIRAB子碼流組合指示RFDRXM雙路射頻收模塊RadioFrequencyDoubleReceiverModuleRFDTXM雙路射頻發模塊RadioFrequencyDoubleTransmitterModuleRFI射頻接口radiofrequencyinterferenceRFIC射頻集成電路radiofrequencyintegratedcircuitRFID射頻標簽RadioFrequencyIdentificationRFTRXU射頻收發信機模塊RadioFrequencyTransceiverUnitRISCreducedinstructionsetcomputingRLC無線鏈路控制RLP無線鏈路協議RMSRecordManagementSystemRMS均方根值RNC無線網絡控制器RNS無線網絡子系統ROM只讀存儲器ReadOnlyMemoryRRC平方根升余弦Root-RaisedCosineRRC無線資源控制RRM無線資源管理RRM無線資源管理RadioResourceManagementRSC循環系統卷積碼RecursiveSystematicConvolutionalRSCP接收信號碼功率RSL接收信號電平ReceivedsignallevelRSSI接收信號強度指示ReceivedsignalstrengthindicationRSU倒換單元RedundancySwitchUnitRSVP資源預留協議RTKRealTimeKernelRTK-ERealTimeKernel,embeddedRTT無線傳輸技術RUResourceUnitRX接收機ReceiverRXIFN接收中頻信號負RXIFP接收中頻信號正RXON接收開RXVCO收信壓控振蕩器SA智能天線SmartAntennaSABP服務區廣播協議SACCH慢速隨路控制信道SAP服務接入點SAR電磁波吸收比值SpecificAbsorptionRateSAT飽和度SAW地面聲波SurfaceAcousticWaveSBDM"Swift"BasebandDigitalModuleSC系統控制器SystemControllerS-CCPCH輔助公共控制物理信道SCDMA同步碼分多址SynchronousCodeDivisionMultiplexingAccessSCH同步信道SynchronizationChannelSCIF系統控制器界面SystemControllerInterfaceSCLK串行時鐘SCM信號編碼調制signalcodemodulationSCTP簡單控制傳輸協議SDSigmaDelta調制SigmaDeltaModulationSDAT串行數據SDCCH快速隨路控制信道SDH同步數字系列SynchronousDigitalHierarchySDM統計復用StatisticalDivisionMultiplexingSDR軟件定義無線電SoftwaerDefinedRadioSDU業務數據單元SEMC安全性管理中心SecurityManagementCenterSF擴頻系數SpreadingFactorSFDR無雜散動態范圍SpursFreeDynamicRangeSFNSystemFrameNumberSGSN支持GPRS的功能實體SGW信令網關SiGesilicon-germaniumSIM用戶識別模塊SubscriberIdentityModuleSIP系統級封裝SIR信干比SignalInterferenceRatioSLIP串行線路網際協議SerialLineInternetProtocolSM會話管理功能模塊SMCP"Swift"Multi-ChipPackageModuleSMMI"Swift"人機接口界面"Swift"Man-MachineInterfaceModuleSMOC調制解調器SMRspecializedmobileradioSMSShortMessageService(Point-to-PointSMSCBShortMessageServiceCellBroadcastSMTsurface-mounttechnologyorsurface-mounttoroidalSNDR信號與噪聲畸變比SignaltoNoise-DistorsionRatioSNMP簡單網絡管理協議Simplenetworkmanagementprotocol.SNR信噪比signal-to-noiseratioSoC系統級芯片SOC信號操作控制器SignalOperationControlSoC片上系統（系統單芯片）System-on-ChipSOICsmall-outlineintegratedcircuitSONETsynchronousopticalnetworkSPDTsingle-poledouble-throwSPI串行外圍接口SerialPeripheralInterfaceSRAM靜態隨機存儲器SRB信令無線承載SRNC服務無線網絡控制SRNS服務無線網絡子系統SS同步偏移控制符號SynchronizationShiftSS輔助服務SupplementaryServiceSSBsinglesidebandSSCF具體業務協調功能SSCOP特定業務面向連接協議SSPAsolidstatepoweramplifiersSSPA固態功率放大器SolidStatePowerAmplifierSTMSDH光同步傳輸模式SVC交換虛電路SW開關SWDC未調整電壓SW-RF射頻開關SYNSTR頻率合成器啟動TACS全選址通信系統TotalAccessCommunicationsSystemTACS全接入移動通信系統TC測試用例TestcaseTCHTrafficChannelTCPtransmissioncontrolprotocolTDD-LCRTimeDivisionDuplex–LowChipRateTDK東京電氣化學工業株式會社TokyoDengikagakuKogyoK.KTDMAtime-divisionmultipleaccessTD-SCDMA時分同步碼分多址技術TimeDivision-SynchronousCodeDivisionMultipleAccessTE終端設備TerminalEquipmentTEMP溫度監測TETRAtransEuropeantrunkedradioTF傳輸格式TransportFormatTFC傳輸格式組合TransportFormatCombinationTFCI傳輸格式組合指示TransportFormatCombinationIndicatorTFCS傳輸格式組合集合TransportFormatCombinationSetTFD薄膜二極管ThinFilmDiodeTFI傳輸格式顯示TransportFormatIndicatorTFS傳輸格式集合TransportFormatSetTHD總諧