常用通信术语缩写解析

精选优质文档-----倾情为你奉上精选优质文档-----倾情为你奉上专心---专注---专业专心---专注---专业精选优质文档-----倾情为你奉上专心---专注---专业缩写中文全称英文全称2G第二代移动通信系统SecondGenerationofWirelessCommunicationsSystems3G第三代移动通信系统ThirdGenerationofWirelessCommunicationsSystems3G-MSC第三代移动交换中心3GMobileSwitchCenter3GPP第三代合作项目3GPartnershipProject3G-SGSN第三代服务GPRS节点3GServiceGPRSNodeA/D模数转换Analog-to-DigitalAAA认证、鉴权和计费Authentication、AuthorizationandAccountingAB地址总线AddressBusABB模拟基带AnologBasebandAC天线校准AntennaCalibrationAC交流电AlternatingCurrentACLR邻道泄漏比AdjacentChannelLeakageRatioACPR邻道功率比Adjacent-ChannelPowerRatioACS邻道选择性AdjacentChannelSelectivityADC模数转换器Analog-to-DigitalConverterADI美国模拟器件公司AnalogDevicesInstrumentsAEP有源方向图法ActiveElementPatternAFC自动频率控制AutoFrequencyControlAFMS来音频信号AFPCB音频电路板AGC自动增益控制AutomaticGainControlA-GPS辅助全球定位系统AHBAdvancedHighPerformanceBusALC自动电平控制AutomaticLevelControlALEV自动电平ALPS高级线性规划系统AdvancedLinearProgrammingSystemALPS相关逻辑并行运算系统AssociativeLogicParallelSystemAMP放大器AMPS先进移动电话业务AdvancedMobilePhoneServiceAMRAdaptiveMulti-rateCodecAM-SAP确认业务接入点ANT天线ANT/SW天线开关AOA到达的角度APC自动功率控制APIApplicationProgramInterfaceAPI应用编程接口ApplicationProgrammingInterfaceARFCH绝对信道号ARQ自动请求重发ASIC专用集成电路ApplicationSpecificIntegratedCircuitASIC专用接口集成电路ASKamplifiershiftkeyingASMAntennaSwitchModuleASPapplicationserviceproviderAST-DET饱和度检测ATMasynchronoustransfermodeATM异步转移模式ATMS到移动台音频信号ATPC自动发送功率控制AutomaticTransmitPowerControlAUC身份鉴定中心AUX辅助数据通道AuxiliaryDataChannelAWGNadditivewhiteGaussiannoiseBAIBasebandandAudioInterfaceBAP基带模拟处理器BB基带BasebandBCCH广播控制信道BCFE广播控制功能实体BCH广播信道BroadcastChannelBER误码率BitErrorRateBH接力切换BatonHandoverBIAS-PA功放信置BIAS-PD推动偏置BIC总线接口BLIGHT背景灯BMC广播/多播控制BPSK二进制相移键控binaryphaseshiftkeyingBS基站BaseStationBSC基站控制器BaseSiteControllerBT高斯滤波器带宽与比特率之比BTS基站收发器basetransceiverstationBUZZ蜂鸣器C/I载干比CA码分配CAI公共空间接口CAMEL移动网定制应用增强逻辑CBCH小区广播信道CC呼叫控制CCBS用户忙呼叫完成CCH公共传输信道CommonTransportChannelsCCITT国际电话与电报咨询委员会InternationalTelephoneandTelegraphconsultativecommitteeCCPCH公共控制物理信道CCRRco-channelrejectionratioCCTrCH编码复用传输信道CodedCompositeTransportChannelCDMA码分多址code-divisionmultipleaccessCDPDCellularDigitalPacketDataCEPT欧洲邮电管理委员会CG计费网管ChangeGateWayCIR允许的信息速率CommittedInformationRateCM连接管理模块CM交叉调制CrossModulationCMDCaliforniaMicroDevicesCMM控制管理维护模块CMOS互补金属氧化物半导体complementarymetal-oxidesemiconductorCMRRcommon-moderejectionratioCN核心网子系统CNAP主叫名显示CODEC编码器/解码器COFDM编码正交频分复用CodeOr-thogonalFrequencyDivisionMultiplexingCORBACommonObjectRequestBrokerArchitectureCPCH公共物理信道CPLD复杂可编程逻辑设备ComplexProgrammableLogicalDeviceCQI信道质量指示ChannelQualityIndicatorCRC循环冗余校验CTCH公共业务信道CW连续波continuouswaveCWDM粗波分复用CoarseWavelengthDivisionMultiplexingCWTS中国无线通信标准ChineseWirelessTelecommunicationStandardsDAB数字音频广播DigitalAudioBroadcastingDAI数字音频接口DigitalAudioInterfaceDARPA美国国防部高级研究计划署DCA动态信道分配技术DynamicChannelAllocationDCCH专用控制信道DCH专用传输信道DedicatedTransportChannelsDCIN外接电源输入DCSdistributedcommunicationssystemordigitalcellularsystemDCS1800DigitalCellularSystemat1800MHzDCU数据计算单元DataComputationUnitDDC数字下变频DDS直接数字频率合成技术DirrectDigitalSynthesisDEC网络范围内的数据保密性机制DECODER解码器DECT数字增强无绳通信系统digitalEuropeancordlesstelephoneDEM解调DemodulationDEMUX分接DeMutiplexDF抽取滤波器DecimationFilterDF判决反馈DecisionFeedbackDFMEADesignFailureModeEffectandAnalysisDFMS来数据信号DIF数字中频DIODSPI/OintercoreblockDM双模DualModelsDMADirectMemoryAccessDMACDMAControllerDOA到达的方向DirectionOfArrivalDPCH专用物理信道DPT动态分组传输技术DynamicPacketTransportDRA动态资源分配DynamicResourceAllocationDRNC漂移无线网络控制器DRNS漂移无线网络子系统DRP数字射频DSCH下行共享信道DownlinkSharedChannelDSP数字信号处理DigitalSignalProcessorDSS数字信号处理子系统DSPSubsystemDTCH专用业务信道DTMS到数据信号DTV数字电视DigitalTVDUTdeviceundertestDVB-C数字有线节目DVB-S数字卫星节目DWDM密集波分复用DenseWavelengthDivisionMultiplexingDwPTS下链导引时隙DownlinkPilotTimeslotPhysicalChannelEBI外部总线接口ExternalBusInterfaceEBMMExternalBasebandMemoryModuleECCEmergencyCallCodeECT直接呼叫转移EDGE改进数据率GSM服务EnhancedDatarateforGSMEvolutionEEPROM电擦除可编程只读存储器electricallyerasableprogrammableread-onlymemoryEEREnvelopeEliminatonRestorationEFREnhancedFull-ratecodecE-GSMExtendedGSMfrequencybandEIR移动设备识别寄存器EquipmentIdentifyRegisterEMC电磁适应性electromagneticcompatibilityEMI电磁接口electromagneticinterferenceEMI电磁干扰ExternalMemoryInterfaceEPROM电编程只读存贮器ESD静电漏电Electro-staticdischargeETACS增强的全接入通信系统ETSI欧洲电信标准委员会EuropeanTelecommunicationsStandardsInstituteEUIC增强用户身份保密性EVITA+评估验证集成测试应用平台EvaluationVerificationIntegrationTestApplicationPlatformEVM矢量幅度误差EWC增强无线联盟FACCH快速随路控制信道FACH前向接入信道ForwardAccessChannelFCA固定信道分配技术FCC联邦通信委员会federalcommunicationscommissionFCH频率校正信道FDD频分复用frequencydivisionduplexFEC前向纠错ForwardErrorCorrection.FEM前端模块FER误帧率frameerrorrateFET场效应管field-effecttransistorFH跳频FrequencyHoppingFHSS跳频扩频frequency-hopping,spreadspectrumFIFO先进先出first-in,first-outFIR有限冲激响应finiteimpulseresponseFM调频FrequencyModulationFN闪烁噪声FlickerNoiseFPACH快速物理接入信道FPLMTS未来公共陆地移动通信系统FuturePublicLandMobileTelecomSystemFSA全球IC设计委外代工协会FablessSemiconductorAssociationFSKfrequencyshiftkeyingFSM有限状态机FiniteStateMachineFTAFinalTypeApprovalFTMSFieldTrialMobileStationFU功能单元FunctionalUnitGaAs砷化镓galliumarsenideGaNgalliumnitrideGDAGateWayDesignAutomstitionGFSKGaussianfilteredfrequencyshiftkeyingGGSN通用分组无线业务网关支持节点GIF-SYN双工中频GMM通用分组无线业务移动性管理GMSC网关移动交换中心GMSKGaussianminimumshiftkeyingGP保护时隙GPIBgeneral-purposeinterfacebusGPIO通用输入输出GeneralPurposeInput/OutputGPRS通用分组无线业务GeneralPacketRadioServiceGPS全球定位系统globalpositioningsystemGSM全球移动通信系统GlobalSystemforMobilecommunicationGTP通用分组无线业务隧道协议HBTheterojunctionbipolartransistorHDB3三阶高密度双极性码TrinodalhighdensitybipolarcodeHDRhardwaredefinedradioHDTV高清晰度电视High-definitionTelevisionHEMThighelectronmobilitytransistorHLR归属用户位置寄存器HLR归属位置寄存器HOOK外接免提状态HPA高功率线性放大器HighPowerAmplifierHRF高通滤波器HRPDHighRatePacketDataHSCSD高速电路交换数据high-speedcircuit-switcheddataHSDPA高速下行链路分组接入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超文本传输协议hypertexttransferprotocolHW硬件HardwareIC干扰抵消(算法InterferenceCancellationIC集成电路integratedcircuitICDIn-CircuitDebuggerICEIn-CircuitEmulatorICTRL供电电流大小控制端IDU室内单元IndoorUnitIEMF感应电动势法InducedElectromotiveForceIF中频intermediatefrequencyIIC/I2CInter-IntegratedCircuit(BusIM互调intermodulationIMIP多媒体IM相互调制InterModulationIMD互调失真intermodulationdistortionIMEI国际移动设备识别码IM-MGWIP多媒体媒体网关功能IMSIP多媒体核心网子系统IMSIInternationalMobileSubscriberIdentityIMT-2000国际移动通信—2000InternationalMobileTelecommunicationforthe21stcenturyInGaPindiumgalliumphosphideInPindiumphosphideIOTInteroperabilitytestIP知识产权IntellectualPropertyIPinternetprotocolIPTV互联网协议电视InternetProtocolTelevisionISCP干扰信号码功率ISDN综合业务数字网ISI多径干扰ISMindustrial,scientific,andmedicalISUP综合业务数字网用户部分ITSIncompatibleTimeSharingSystemITU国际电信联盟InternationalTelecommunicationUnionIWF互通功能JD联合检测JointDetectionJPEGJointPhotographicExpertGroup;glossyimagecompressionformatJTAG标准检测访问接口与边界扫描结构LAC位置区号LAL位置区域识别码LAN本地网络LocalAreaNetworkLCD液晶显示器LiquidCrystalDisplayLCR低码片速率LowChipRateLDMOSlaterallydiffusedmetaloxidesiliconLDO低压差线性稳压器LowDropOutRegulatorLINCLinearAmplificationwithNonlinearComponentsLLCLogicalLinkControlLMDS本地多点分配业务系统LocalMultipointDistributionServiceLNA低噪音放大器low-noiseamplifierLO本机振荡器localoscillatorLOG逻辑LOGKED锁机LOMC本地操作维护中心LOS信号丢失LossofSignalLPF低通滤波器low-passfilterLSIlargescaleintegrationLTCClow-temperatureco-firedceramicLTE本地终端模拟器LocalTerminalEmulatorLTP长期预测器LTPS低温多晶硅LowTemperaturePolySiliconLVDS低压差分技术LowVoltageDifferentialSignalingM&C监控MonitorandControlMAC媒体访问控制(媒体接入层MediaAccessControlMAC测量与控制MeasurementandControlMAI多址干扰MAP移动应用部分MBOA多频段OFDM联盟MCCMobileCountryCodeMCPMultiChipPackageMDM调制解调MDSmultipointdistributionsystemsMDU调制解调单元ModemUnitMEMobileEquipmentMexE移动执行环境MF匹配滤波器MatchingFilterMGW媒体网关MIPSMegaInstructionsPerSecondMM移动性功能管理模块MMDSmultichannelmultipointdistributionserviceMMI人机界面ManMachineInterfaceMMIC单片微波集成电路monolithicmicrowaveintegratedcircuitMMS多媒体信息服务MultimediaMessagingServiceMMSE-BLE最小均方误差块均衡MinimumMeanSquareErrorBlockLinearEqualizerMNCMobileNetworkCodeMOM矩量法MethodofMomentMOSFETmetal-oxidesemiconductorfield-effecttransistorMP3AudioPlayer3ofMPEG1and2MPEGMovingPictureExpertsGroupMS移动台MobileStationMSC移动交换中心MSIN移动台识别码MSK最小移频键控MSMMobileStationModemMTMRA多发多收天线MTP消息传输部分MUD多用户检测MultiuserDetectionMUX复分接器Multiplexer/DemultiplexerNAM号码分配模块NAS非接入层NBAP节点B应用协议NCO数控振荡器NumericallyControlOscillatorNFR陷频滤波测试NotchFilterRejectionNMS网络管理系统NetworkmanagementsystemNNMC全国网管中心NRI网络资源标识NTCNegativeTemperatureCoefficientNZIFNearZIFODB运营商闭锁业务ODU数字微波收发信机OutdoorUnitOEMOriginalequipmentManufacturerOFDM正交频分复用OrthogonalFrenquencyDivisionMultiplexingOLED有机发光显示器OrganicLightEmittingDisplayOMC操作管理中心OperationAndManagementCenterOMT操作管理终端OperationAndManagementTerminalONSRQ免提开关控制OO-VHDL面向对象的VHDLObjectOrientedVHDLOSA开放业务接入OSR过采样比OverSamplingRatioOTA空中下载技术OverTheAirOVSF正交可变扩频因子OrthogonalVariableSpreadingFactorOXCOovencontrolledcrystaloscillatorPA功率放大器PowerAmplifierPAEpoweraddedefficiencyPAN个人接入网PersonalAcessNetworkPARpeak-to-averageratioPAS个人介入系统PersonalAcessSystemPC功率控制PowerControlPCB印制电路板PrintedCircuitBoardPCCH寻呼控制信道P-CCPCH主公共控制物理信道PCDE峰值码域误差PeakCodeDomainErrorPCH寻呼信道PagingChannelPCM脉冲编码调制pulse-codemodulationPCNpersonalcommunicationsnetworkPCSPersonalCommunicationSystemPCU程序控制单元ProgramControlUnitPDAPersonalDigitalAssistantPDATA并行数据PDC个人数字蜂窝电话PersonalDigitalCellularPDCP分组数据汇聚协议PackageDataCollectProtocolPDH准同步数字系列PlesiochronousDigitalHierarchyPDPPacketDataProtocolPDPCH分组数据物理信道PDSCH物理下行链路共享信道PECLpositiveemitter-coupledlogicPGA可编程功率放大器ProgrammableGainAmplifierPhCH物理信道PhysicalChannelPHEMTpseudomorphichigh-electron-mobilitytransistorPHS个人手持电话系统PersonalHandy-phoneSystemPI外围设备连接PeripheralInterconnectPICH寻呼指示信道PIN个人识别码PIO并行输入输出ParallelI/OPLL索相环Phase-LockedLoopPLMN公共陆地移动网PublicLandMobileNetworkPMIC电源管理集成电路PowerManagementIntegratedCircuitPMU功率管理单元PowerManagementUnitPNMC省级网管中心PRACHPhysical-RandomAccessChannelPRBS伪随机二进制序列Pseudo-randomBinaryPulseSequencePROM可编程只读存储器PSPhilipsSemiconductorPSAM导频符号辅助调制PilotSymbolAssistedModulationPSKphaseshiftkeyingPSTN公用交换电话网PublicSwitchingTelephoneNetworkPVC永久虚电路PVCOvoltage-controlledoscillatorPWDM极化波复用PolarizationWavelengthDivisionMultiplexingPWM脉宽调制PulseWidthModulationQAMquadratureamplitudemodulationQASKquadratureamplitudeshiftkeyingQoS服务质量要求QualityofServiceQPSK正交相移键控QuadraturePhaseShiftKeyingRAB无线接入承载RadioAccessBearerRACH随机接入信道RandomAccessChannelRAM随机存储器RandomAccessMemoryRAN无线接入网RANAP无线接入网络应用实体RATRadioAccessTechnologyRBER残余比特误码率RemainderBitErrorRateRBW中频分辨率带宽RCCC并行级联分组码RF射频RadioFrequencyRFADAT射频频率合成器数据RFAENB射频频率合成器启动RFCIRAB子码流组合指示RFDRXM双路射频收模块RadioFrequencyDoubleReceiverModuleRFDTXM双路射频发模块RadioFrequencyDoubleTransmitterModuleRFI射频接口radiofrequencyinterferenceRFIC射频集成电路radiofrequencyintegratedcircuitRFID射频标签RadioFrequencyIdentificationRFTRXU射频收发信机模块RadioFrequencyTransceiverUnitRISCreducedinstructionsetcomputingRLC无线链路控制RLP无线链路协议RMSRecordManagementSystemRMS均方根值RNC无线网络控制器RNS无线网络子系统ROM只读存储器ReadOnlyMemoryRRC平方根升余弦Root-RaisedCosineRRC无线资源控制RRM无线资源管理RRM无线资源管理RadioResourceManagementRSC循环系统卷积码RecursiveSystematicConvolutionalRSCP接收信号码功率RSL接收信号电平ReceivedsignallevelRSSI接收信号强度指示ReceivedsignalstrengthindicationRSU倒换单元RedundancySwitchUnitRSVP资源预留协议RTKRealTimeKernelRTK-ERealTimeKernel,embeddedRTT无线传输技术RUResourceUnitRX接收机ReceiverRXIFN接收中频信号负RXIFP接收中频信号正RXON接收开RXVCO收信压控振荡器SA智能天线SmartAntennaSABP服务区广播协议SACCH慢速随路控制信道SAP服务接入点SAR电磁波吸收比值SpecificAbsorptionRateSAT饱和度SAW地面声波SurfaceAcousticWaveSBDM"Swift"BasebandDigitalModuleSC系统控制器SystemControllerS-CCPCH辅助公共控制物理信道SCDMA同步码分多址SynchronousCodeDivisionMultiplexingAccessSCH同步信道SynchronizationChannelSCIF系统控制器界面SystemControllerInterfaceSCLK串行时钟SCM信号编码调制signalcodemodulationSCTP简单控制传输协议SDSigmaDelta调制SigmaDeltaModulationSDAT串行数据SDCCH快速随路控制信道SDH同步数字系列SynchronousDigitalHierarchySDM统计复用StatisticalDivisionMultiplexingSDR软件定义无线电SoftwaerDefinedRadioSDU业务数据单元SEMC安全性管理中心SecurityManagementCenterSF扩频系数SpreadingFactorSFDR无杂散动态范围SpursFreeDynamicRangeSFNSystemFrameNumberSGSN支持GPRS的功能实体SGW信令网关SiGesilicon-germaniumSIM用户识别模块SubscriberIdentityModuleSIP系统级封装SIR信干比SignalInterferenceRatioSLIP串行线路网际协议SerialLineInternetProtocolSM会话管理功能模块SMCP"Swift"Multi-ChipPackageModuleSMMI"Swift"人机接口界面"Swift"Man-MachineInterfaceModuleSMOC调制解调器SMRspecializedmobileradioSMSShortMessageService(Point-to-PointSMSCBShortMessageServiceCellBroadcastSMTsurface-mounttechnologyorsurface-mounttoroidalSNDR信号与噪声畸变比SignaltoNoise-DistorsionRatioSNMP简单网络管理协议Simplenetworkmanagementprotocol.SNR信噪比signal-to-noiseratioSoC系统级芯片SOC信号操作控制器SignalOperationControlSoC片上系统（系统单芯片）System-on-ChipSOICsmall-outlineintegratedcircuitSONETsynchronousopticalnetworkSPDTsingle-poledouble-throwSPI串行外围接口SerialPeripheralInterfaceSRAM静态随机存储器SRB信令无线承载SRNC服务无线网络控制SRNS服务无线网络子系统SS同步偏移控制符号SynchronizationShiftSS辅助服务SupplementaryServiceSSBsinglesidebandSSCF具体业务协调功能SSCOP特定业务面向连接协议SSPAsolidstatepoweramplifiersSSPA固态功率放大器SolidStatePowerAmplifierSTMSDH光同步传输模式SVC交换虚电路SW开关SWDC未调整电压SW-RF射频开关SYNSTR频率合成器启动TACS全选址通信系统TotalAccessCommunicationsSystemTACS全接入移动通信系统TC测试用例TestcaseTCHTrafficChannelTCPtransmissioncontrolprotocolTDD-LCRTimeDivisionDuplex–LowChipRateTDK东京电气化学工业株式会社TokyoDengikagakuKogyoK.KTDMAtime-divisionmultipleaccessTD-SCDMA时分同步码分多址技术TimeDivision-SynchronousCodeDivisionMultipleAccessTE终端设备TerminalEquipmentTEMP温度监测TETRAtransEuropeantrunkedradioTF传输格式TransportFormatTFC传输格式组合TransportFormatCombinationTFCI传输格式组合指示TransportFormatCombinationIndicatorTFCS传输格式组合集合TransportFormatCombinationSetTFD薄膜二极管ThinFilmDiodeTFI传输格式显示TransportFormatIndicatorTFS传输格式集合TransportFormatSetTHD总谐