LTE相关名词缩写(从3GPP协议里面整理出来的)

("LTE相关名词缩写（从3GPP协议里面整理出来的）--------------------------------------------------缩写全称翻译～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～1xRTTCDMA20001xRadioTransmissionTechnologyCDMA20001X无线传输技术[Ａ]ACAlternatingCurrent交流电ACAccessClass(oftheUSIM)访问类（USIM）ACIAdjacentChannelInterference邻道干扰ACIRAdjacentChannelInterferenceRatio邻道干扰比ACKAcknowledgement(inHARQprotocols)确认（HARQ协议）ACLAdjacentChannelLeakage邻道泄漏ACLRAdjacentChannelLeakagepowerRatio相邻信道泄漏功率比ACPAdjacentChannelPower邻道功率ACRRAdjacentChannelRejectionRatio邻道抑制比ACSAdjacentChannelSelectivity邻道选择性aGWE-UTRANAccessGatewayE-UTRAN接入网关AMAcknowledgedMode确认模式AMBRAggregateMaximumBitRate总计最大比特率AMCAdaptiveModulationandCoding自适应调制和编码AMDAMDataAM数据AMNArtificialMainsNetwork人工电源网络A-MPRAdditionalMaximumPowerReduction附加的最大功率减少量ANRAutomaticNeighbourRelation自动邻区关系APApplicationProtocol应用协议ARQAutomaticRepeatRequest自动重复请求ASAccessStratum接入层ASN.1AbstractSyntaxNotationOne抽象语法符号ATTAttenuator衰减器AWGNAdditiveWhiteGaussianNoise加性高斯白噪声[Ｂ]BBottomRFchannel(fortestingpurposes)底部的RF信道（用于测试目的）BCCHBroadcastControlChannel广播控制信道BCDBinaryCodedDecimal二进制编码的十进制BCHBroadcastChannel广播信道BPSKBinaryPhaseShiftKeying二进制相移键控BSBaseStation基站BSICBasetransceiverStationIdentityCode基站收发信机站识别码BSRBufferStatusReport缓冲区状态报告BSSBaseStationSystem基站系统BTSBaseTransceiverStation基站收发信台BWBandwidth带宽[Ｃ]C/ICarrier-to-InterferencePowerRatio载波-干扰功率比CACarrierAggregation载波聚合CACLRCumulativeACLR累积的ACLRCAZACConstantAmplitudeZeroAuto-Correlation幅度恒定零相关CCCHCommonControlCHannel公共控制信道CCCHSDUCommonControlChannelSDU公共控制信道SDUCCEControlChannelElement控制信道单元CCOCellChangeOrder小区更改命令CCTrCHCodedCompositeTransportChannel编码组合传输信道CDDCyclicdelaydiversity循环延迟分集CDFCumulativeDistributionFunction累积分布函数CDMACodeDivisionMultipleAccess码分多址CDNCoupling/DecouplingNetwork耦合/去耦网络CEPTEuropeanConferenceofPostalandTelecommunicationsAdministrations欧洲邮政和电信主管部门会议CFIControlFormatIndicator控制格式指示CFNConnectionFrameNumber连接帧号CIDCell-ID(positioningmethod)小区ID（定位方法）CIDContextIdentifier上下文标识符CIFCarrierIndicatorField载波指示区CMASCommercialMobileAlertService商业移动警报服务CMCConnectionMobilityControl连接移动性控制CNCoreNetwork核心网CPControlPlane控制平面CPCyclicPrefix循环前缀CPICHCommonPilotChannel公共导频信道CPICHEc/NoCPICHreceivedenergyperchipdividedbythepowerdensityinthebandCPICH的每码片接收能量除以频带内的功率密度C-planeControlPlane控制平面【CQI】ChannelQualityIndicator信道质量指示CRCCyclicRedundancyCheck循环冗余校验C-RNTICellRNTI小区无线网络临时标识CRSCell-specificReferenceSignal小区固有的参考信号CSCircuitSwitched电路交换域CSFBCSfallbackCS回退、语音回落CSGClosedSubscriberGroup封闭用户组CSIChannel-StateInformation通道状态信息CSI-IMCSI-interferencemeasurementCSI干扰测量CWContinuousWave(unmodulatedcarrierwave)连续波（未调制载波）GCIGlobalCellIdentifier全球小区识别码GCI就是全球小区识别码，GCI是在LAI的基础上再加小区识别码（CID）构成的CGChargingGateway计费网关/计费网关设备PCRF(PolicyandChargingRulesFunction)策略与计费规则功能单元CEChannelEquipment信道单元用于承载FCH（基本业务信道）和SCH（补充业务信道）的基本物理单元CE应该是指信道资源，在配置是应考虑用户数，还有软切换的比例CE：用户边缘设备CE（CustomerEdge）客户端边缘路由器（CustomerEdgeRouters）的名称，简称CE路由器【电信级以太网（CE，CarrierEthernet）】PTN：分组传送网PTN（PacketTransportNetwork）[Ｄ]DAIDownlinkAssignmentIndex下行分配索引DCDirectCurrent直流DCCHDedicatedControlChannel专用控制信道DCIDownlinkControlInformation下行链路控制信息DFTDiscreteFourierTransformation离散傅立叶变换DFTSDFTSpreadOFDMDFT扩频OFDMDiffServDifferentiatedService区分服务DLDownLink(FromBTStoUE)下行链路（从基站到UE）DLDownlink(ForwardLink)下行（前向链路）DL-SCHDownlinkSharedChannel下行共享信道DM-RSDemodulationreferencesignal解调参考信号DPCCHDedicatedPhysicalControlChannel专用物理控制信道DPCHDedicatedPhysicalChannel专用物理信道DRB(user)DataRadioBearer（用户）数据无线承载DRXDiscontinuousReception不连续接收DTCHDedicatedTrafficChannel专用业务信道DTTDigitalTerrestrialTelevision地面数字电视DTXDiscontinuousTransmission不连续发射DUTDeviceUnderTest被测设备DwPTSDownlinkPilotTimeSlot下行导频时隙[Ｅ]EExtensionbit扩展位EABExtendedAccessBarring扩展访问限制EARFCNE-UTRAAbsoluteRadioFrequencyChannelNumberE-UTRA绝对无线电频道号码ECCElectronicCommunicationsCommittee电子通信委员会ECCEEnhancedcontrolchannelelement增强的控制信道单元ECEFEarth-CenteredEarth-Fixed地心地球固定ECGIE-UTRANCellGlobalIdentifierE-UTRAN小区全球标识ECIEarth-Centered-Inertial地心惯性E-CIDEnhancedCell-ID(positioningmethod)增强小区的ID（定位法）ECMEPSConnectionManagementEPS连接管理EECEthernetEquipmentClock以太网设备时钟EGNOSEuropeanGeostationaryNavigationOverlayService欧洲地球同步导航覆盖服务EHPLMNEquivalentHomePLMN等效归属PLMNEMCElectromagneticCompatibility电磁兼容性EMMEPSMobilityManagementEPS移动性管理ENBEvolvedNodeB演进基站eNBE-UTRANNodeBE-UTRAN基站EPElementaryProcedure基本过程EPAExtendedPedestrianAmodel扩展行人模型EPCEvolvedPacketCore分组核心演进EPDCCHEnhancedPhysicalDownlinkControlChannel增强的物理下行链路控制信道EPREEnergyPerResourceElement每资源粒子携带能源EPSEvolvedPacketSystem演进分组系统EPSBearerEvolvedPacketSystemBearer演进分组系统承载E-RABE-UTRANRadioAccessBearerE-UTRAN无线接入承载ERCEuropeanRadiocommunicationsCommittee欧洲无线电通讯委员会EREGEnhancedresource-elementgroup增强资源元素组ESDElectroStaticDischarge静电放电ESMEPSSessionManagementEPS会话管理E-SMLCEnhancedServingMobileLocationCentre增强服务移动定位中心E-TME-UTRATestModelE-UTRA试验模型ETUExtendedTypicalUrbanmodel扩展城市典型模型ETWSEarthquakeandTsunamiWarningSystem地震和海啸预警系统EUTEquipmentUnderTest(UEorUEwithancillaries)被测设备（UE或UE与辅助设备）【E-UTRAN】EvolvedUniversalTerrestrialRadioAccessNetwork演进的通用陆地无线接入网络EVAExtendedVehicularAmodel增强的车辆模型EVMErrorVectorMagnitude误差矢量幅度[Ｆ]FCCFederalCommunicationsCommission美国联邦通信委员会FDDFrequencyDivisionDuplex频分双工FDMFrequencyDivisionMultiplexing频分复用FFSForFurtherStudy为进一步研究FFTFastFourierTransformation快速傅立叶变换FIFramingInfo帧信息FIRFiniteImpulseResponse有限冲激响应FLOORMathematicalfunctionusedto‘rounddown’i.e.tothenearestintegerhavingalowervalue使用数学函数“向下取整”，即具有一个较低的值最接近的整数FMSFirstmissingPDCPSN最初缺少的PDCPSNFRCFixedReferenceChannel固定参考信道FSTDFrequency-ShiftTimeDiversity频移时间多样性[Ｇ]GAGANGPSAidedGeoAugmentedNavigationGPS辅助地理增强导航GBRGuaranteedBitRate保证比特率GERANGSM/EDGERadioAccessNetworkGSM/EDGE无线接入网络GLONASSGLObal'nayaNAvigatsionnayaSputnikovayaSistema(Engl.:GlobalNavigationSatelliteSystem)（Engl.：全球导航卫星系统）GMSKGaussianMinimumShiftKeying高斯最小频移键控GNSSGlobalNavigationSatelliteSystem全球导航卫星系统GPGuardPeriod(forTDDoperation)卫队周期（TDD的操作）GPSGlobalPositioningSystem全球定位系统GSMGlobalSystemforMobilecommunication全球移动通信系统GSM-RGSMforRailways铁路GSMGTPGPRSTunnellingProtocolGPRS隧道协议GUMMEIGloballyUniqueMMEIdentifier全球唯一MME标识[Ｈ]HARQHybridAutomaticRepeatRequest混合自动重复请求HD-FDDHalf-DuplexFDD半双工FDDHFNHyperFrameNumber超帧号HIHARQindicatorHARQ指示符HOHandover交接HPLMNHomePLMN归属PLMNHRPDCDMA2000HighRatePacketDataCDMA2000高速分组数据HSDPAHighSpeedDownlinkPacketAccess高速下行分组接入HSSHomeSubscriberServerHSS家庭订户服务器是IMS（IPMultimediaSubsystem，IP多媒体子系统）中控制层的重要组成部分[Ｉ]IANAInternetAssignedNumberAuthority互联网编号分配机构ICICInter-CellInterferenceCoordination小区间干扰协调ICSIn-ChannelSelectivity信道选择性IDIdentity标号IDCIn-DeviceCoexistence设备共存IDFTInverseDiscreteFourierTransform离散傅立叶逆变换IEInformationelement信息单元IETFInternetEngineeringTaskForce互联网工程任务组IMSIInternationalMobileSubscriberIdentity国际移动用户识别码IoTInterferenceriseoverthermalnoise热噪声的干扰上升超过IPInternetProtocol互联网协议IQIn-phase-Quadraturephase同相-正交相位ISMIndustrial,ScientificandMedical工业，科学和医疗ITUInternationalTelecommunicationsUnion国际电信联盟ITURRadiocommunicationSectoroftheITU国际电联无线电通信部门IuantE-NodeBinternallogicalinterfacebetweentheimplementationspecificO&MfunctionandtheRETantennasandTMAscontrolunitfunctionoftheE-NodeBE-NodeB的内部执行特定的O＆M功能的RET天线的TMA控制单元的E-NodeB的功能之间的逻辑接口IXITImplementationeXtraInformationforTesting实现额外的测试信息kBKilobyte(1000bytes)千字节（1000字节）[Ｌ]L1Layer1(physicallayer)第1层（物理层）L2Layer2(datalinklayer)第2层（数据链路层）L3Layer3(networklayer)第3层（网络层）LALocalArea位置区LBLoadBalancing负载平衡LBLoopBack环回LCGLogicalChannelGroup逻辑信道组LCRLowChipRate低码片速率LCSLoCationServices位置服务LCS-APLCSApplicationProtocolLCS应用协议LILengthIndicator长度指示LISNLineImpedanceStabilizingNetwork线路阻抗稳定网络LMULocationMeasurementUnit位置测量单元LNALowNoiseAmplifier低噪声放大器LPPLTEPositioningProtocolLTE定位协议LPPaLTEPositioningProtocolAnnexLTE定位协议附件LSFLastSegmentFlag最后一节标志LTELongTermEvolution长期演进[Ｍ]MMiddleRFchannel(fortestingpurposes)中心RF信道（用于测试目的）MACMediaAccessControl媒体访问控制MAC-IMessageAuthenticationCodeforIntegrity完整性的消息认证码MBMSMultimediaBroadcastMulticastService多媒体广播组播服务MBMSMultimediaBroadcastandMulticastService多媒体广播和多播服务MBRMaximumBitRate最大比特率MBSFNMultimediaBroadcastmulticastserviceSingleFrequencyNetwork多媒体广播多播服务单频网MCMonte-Carlo蒙特卡洛MCCMobileCountryCode移动国家代码MCCHMulticastControlChannel多播控制信道MCEMulti-cell/multicastCoordinationEntityMulti-cell/multicast协调实体MCHMulticastchannel多播信道MCLMinimumCouplingLoss最小耦合损耗MCSModulationandCodingScheme调制和编码方案MDTMinimizationofDriveTests小型路测MIBMasterInformationBlock主信息块MIMOMultipleInputMultipleOutput多输入多输出MMMobilityManagement移动性管理MMEMobilityManagementEntity移动性管理实体MNCMobileNetworkCode移动网络代码MOMobileOriginating移动发起MO-LRMobileOriginatedLocationRequest移动发起定位请求MOPMaximumOutputPower最大输出功率MPRMaximumPowerReduction最大功率减少MRMediumRange中等范围MRBMBMSPointtoMultipointRadioBearerMBMS点对多点无线承载M-RNTIMBMSRNTIMBMSRNTIMROMobilityRobustnessOptimisation移动健全优化MRPMouthReferencePoint(artificialhead)参考点（人工头）MSAPMCHSubframeAllocationPatternMCH子帧分配模式MSIMCHSchedulingInformationMCH调度信息MSRMaximumSensitivityReduction最大灵敏度降低MTMobileTerminating移动终端MTCHMBMSTrafficChannelMBMS业务信道MT-LRMobileTerminatedLocationRequest移动终端的位置请求[Ｎ]N/ANotApplicable是否适用NACCNetworkAssistedCellChange网络辅助小区变化NACKNon-Acknowledgement非确认NASNonAccessStratum非接入层NCCNextHopChainingCounter下一跳链接计数器NDSNetworkDomainSecurity网络域安全NHNextHopkey下一跳键NI-LRNetworkInducedLocationRequest网络引导位置请求NNSFNASNodeSelectionFunctionNAS节点选择功能NRNeighbourcellRelation邻区关系NRTNeighbourRelationTable邻居关系表[Ｏ]OBWOccupiedBandWidth占用带宽OCNGOFDMAChannelNoiseGeneratorOFDMA信道噪声发生器OFDMOrthogonalFrequencyDivisionMultiplex正交频分复OFDMAOrthogonalFrequencyDivisionMultipleAccess正交频分多址接入OOBOut-Of-Band输出波段OOBOut-of-band带外[Ｐ]APNAccessPointName接入点名称PDNPacketDataNetwork外部分组数据网络PAPowerAmplifier功率放大器PAPRPeak-to-AveragePowerRatio峰-均功率比PBPassBand通带PBCHPhysicalBroadcastChannel物理广播信道PBRPrioritisedBitRate优先速率PCPowerControl功率控制PCCHPagingControlChannel寻呼控制信道P-CCPCHPrimaryCommonControlPhysicalChannel主公共控制物理信道PCellPrimaryCell主小区PCFICHPhysicalControlFormatIndicatorChannel物理控制格式指示信道PCHPagingchannel寻呼信道PCIPhysicalCellIdentifier物理小区标识PDCCHPhysicalDownlinkControlChannel物理下行链路控制信道PDCPPacketDataConvergenceProtocol分组数据汇聚协议PDSCHPhysicalDownlinkSharedChannel物理下行链路共享信道PDUProtocolDataUnit协议数据单元P-GWPDNGatewayPDN网关PHICHPhysicalHybridARQIndicatorChannel物理混合ARQ指示信道PHRPowerHeadroomReport功率余量报告PHYPhysicallayer物理层PICSProtocolImplementationConformanceStatement协议实现一致性声明PIXITProtocolImplementationeXtraInformationforTesting协议实现附加测试信息PLMNPublicLandMobileNetwork公用陆地移动网PMCHPhysicalMulticastchannel物理多播信道PMIPrecodingMatrixIndicator预编码矩阵指示灯PPPPointtoPointProtocol点对点协议PRACHPhysicalRandomAccesschannel物理随机接入信道PRBPhysicalResourceBlock物理资源块P-RNTIPagingRNTI寻呼RNTIPRSPositioningReferenceSignal定位参考信号PSPacketSwitched分组交换PSPhysicalSlot物理插槽PSCPacketScheduling分组调度PSDPowerSpectralDensity功率谱密度PSSPrimarySynchronizationSignal主同步信号PSS_RAPSS-to-EPREratioforthechannelPSS信道PSS的PSS-EPRE比率PTAGPrimaryTimingAdvanceGroup首要时序组PTIPrecodingTypeIndicator预编码类型指标PUCCHPhysicalUplinkControlChannel物理上行链路控制信道PUSCHPhysicalUplinkSharedChannel物理上行链路共享信道[Ｑ]QAMQuadratureAmplitudeModulation正交幅度调制QCIQualityofserviceClassIdentifier.服务质量等级标识。QoSQualityofService服务质量QPPQuadraticPermutationPolynomial二次置换多项式QPSKQuadraturePhase-ShiftKeying正交相移键控QZSSQuasi-ZenithSatelliteSystem准天顶卫星系统[Ｒ]RReserved保留的r.m.sRootMeanSquare均方根RABRadioAccessBearer无线接入承载RACRadioAdmissionControl无线电准入控制RACRadioAccessChannel无线电接入信道RACHRandomAccessCHannel随机接入信道RA-RNTIRandomAccessRNTI随机存取RNTIRATRadioAccessTechnology无线接入技术RBRadioBearer无线承载RBResourceBlock资源块RBGRadioBearerGroup无线承载集RBsResourceBlocks资源块REResourceElement资源粒子REFSENSReferenceSensitivitypowerlevel参考灵敏度功率电平REGResourceElementGroup资源元素组RETRemoteElectricalTilting远程电动倾斜RFRadioFrequency无线电频率RFCRequestForComments征求意见RIRankIndicator秩指示RIMRANInformationManagementRAN(RadioAccessNetwork)信息管理RLCRadioLinkControl无线链路控制RMCReferenceMeasurementChannel参考测量信道RMSRootMeanSquare(value)均方根（价值）RNRelayNode中继节点RNCRadioNetworkController无线电网络控制器RNLRadioNetworkLayer无线网络层RNTIRadioNetworkTemporaryIdentifier无线网络临时标识ROHCRobustHeaderCompression强大的报头压缩RPFRepetitionFactor重复因子RPLMNRegisteredPublicLandMobileNetwork注册公用陆地移动网RRCRadioResourceControl无线资源控制RRCRootRaisedCosine根升余弦RRCRadioResourceControl无线资源控制RSReferenceSymbol参考符号RSCPReceivedSignalCodePower接收信号码功率RSRPReferenceSignalReceivedPower参考信号接收功率RSRQReferenceSignalReceivedQuality参考信号接收质量RSSIReceivedSignalStrengthIndicator接收信号强度指示器RSTDReferenceSignalTimeDifference参考信号的时间差RTGReceive/transmitTransitionGap接收/发送转换间隙RTPReal-timeTransportProtocol实时传输协议RUResourceUnit资源股RXReceiver接收器[Ｓ]S1-CS1-ControlplaneS1控制平面S1-MMES1forthecontrolplaneS1控制平面S1-US1fortheuserplaneS1用户平面【SAE】SystemArchitectureEvolution系统架构演进SAPServiceAccessPoint服务访问点SBASSpaceBasedAugmentationSystem空基增强系统SCellSecondaryCell第二小区SC-FDMASingleCarrierFrequencyDivisionMultipleAccess单载波频分多址接入SCHSynchronizationChannel同步信道SCSSystemConformanceStatement系统一致性声明SCTPStreamControlTransmissionProtocol流控制传输协议SDFServiceDataFlow业务数据流SDMASpatialDivisionMultipleAccess空分多址SDUServiceDataUnit服务数据单元SeGWSecurityGateway安全网关SEMSpectrumEmissionsMask频谱排放面膜的SETSUPLEnabledTerminal启用SUPL的终端SFBCSpace-FrequencyBlockCoding空频分组编码SFNSystemFrameNumber系统帧号SFNSingleFrequencyNetwork单频网S-GWServingGateway服务网关SISystemInformation系统信息SIBSystemInformationBlock系统信息块SINRSignaltoInterferenceplusNoiseRatio信号干扰加噪声比SIRSignal-to-InterferenceRatio信号-干扰比SI-RNTISystemInformationRNTI系统信息RNTISLPSUPLLocationPlatformSUPL定位平台SNSequenceNumber序列编号SNRSignal-to-NoiseRatio信号噪声比SOSegmentOffset段偏移SONSelfOptimizedNetwork自优化网络SPIDSubscriberProfileIDforRAT/FrequencyPriority用户资料编号RAT/频率优先权SPLSoundPressureLevel声压级SPSC-RNTISemi-PersistentSchedulingC-RNTI半静态调度C-RNTISQRTSQuareRooT平方根SRSchedulingRequest调度请求SRBSignallingRadioBearercarryingcontrolplanedata信令无线承载控制平面数据SRSSoundingReferenceSymbols探测参考符号SSSystemSimulator系统模拟器SSACServiceSpecificAccessControl服务特定的访问控制SSSSecondarySynchronizationSignal辅同步信号SSS_RASSS-to-RSEPREratioforthechannelSSSSSS-RSEPRE比率为通道SSSSTAGSecondaryTimingAdvanceGroup第二时序组S-TMSISAETemporaryMobileStationIdentifierSAE临时移动台识别SUSchedulingUnit调度单位SUPLSecureUserPlaneLocation安全用户平面定位[Ｔ]TTopRFchannel(fortestingpurposes)顶部的RF信道（用于测试目的）TATrackingArea跟踪区域TATimingAdvance定时超前TACTrackingAreaCode跟踪区号TAGTimingAdvanceGroup时序先遣组TAITrackingAreaIdentity跟踪区标识TBTransportBlock传输块TBDTobedefined被定义TCTestControl测试控制TCTestCase测试案例TCHTrafficchannel交通通道TCPTransmissionControlProtocol传输控制协定TDMTimeDivisionMultiplexing时分多工TDMTimeDivisionMultiplexing分时多工TEIDTunnelEndpointIdentifier隧道端点标识符TFTTrafficFlowTemplate交通流模板THTemperatureHigh温度高TLTemperatureLow温度低TMTransparentMode透明模式TMATowerMountedAmplifier塔顶放大器TMDTMDataTM数据TNLTransportNetworkLayer传输网络层TPCTransmitPowerControl发射功率控制TPC-PUSCH-RNTITransmitPowerControl-PhysicalUplinkSharedChannel-RNTI发射功率控制的物理上行链路共享信道-RNTITPC-RNTITransmitPowerControlRNTI发射功率控制RNTITPMITransmittedPrecodingMatrixIndicator传输预编码矩阵指标TTTestTolerance测试公差TTGTransmit/receiveTransitionGap发送/接收转换间隙TTITransmissionTimeInterval传输时间间隔TXTransmitter发射机TXDiversityTransmitDiversity发射分集[Ｕ]UARFCNUTRAAbsoluteRadioFrequencyChannelNumber)UTRA绝对无线电频道号码）UCIUplinkControlInformation上行链路控制信息UDPUserDatagramProtocol用户数据报协议UEUserEquipment用户设备UE-AMBRUE-AggregateMaximumBitrateUE-总额最高比特率UICCUniversalIntegratedCircuitCard通用集成电路卡ULUplink上行ULUpLink(FromUEtoBTS)上行链路（从UE到BTS）UL-SCHUplinkSharedchannel上行链路共享信道UMUnacknowledgedMode非确认模式UMDUMDataUM数据UMTSUniversalMobileTelecommunicationsSystem通用移动通信系统UPUserPlane用户平面UPEUserPlaneEntity用户平面实体U-planeUserplane用户平面UpPTSUplinkPilotTimeSlot上行导频时隙UTCCoordinatedUniversalTime协调时间UTRAUniversalTerrestrialRadioAccess通用陆地无线接入UTRANUniversalTerrestrialRadioAccessNetwork通用陆地无线接入网络[Ｖ]VHHigherextremeVoltage高等极端电压VLLowerextremeVoltage极端电压下VoLTEVoiceoverLongTermEvolution语音长期演进VRBVirtualResourceBlock虚拟资源块VRBVirtualResourceBlock虚拟资源块[Ｗ]WAWideArea广域WAASWideAreaAugmentationSystem广域增强系统WGS-84WorldGeodeticSystem1984世界大地测量系统1984WiMAXWorldwideInteroperabilityMicrowaveAccess全球互通微波存取X2-CX2-ControlplaneX2控制平面X2-UX2-UserplaneX2用户面xCH_RAxCH-to-RSEPREratioforthechannelxCHinalltransmittedOFDMsymbolsnotcontainingRS在不包含RS的所有发送的OFDM符号的信道XCHXCH-RSEPRE比率xCH_RBxCH-to-RSEPREratioforthechannelxCHinalltransmittedOFDMsymbolscontainingRS在包含RS的所有发送的OFDM符号的信道XCHXCH-RSEPRE比率X-MACComputedMAC-I计算MAC-IZFZero-Forcing迫零",)