移动通信术语英文缩写对照大全

移动通信术语英文缩写对照大全3G-MSC3rdGenerationMobileSwitchingCentre第三代移动交换中心3G-SGSN3rdGenerationServingGPRSSupportNode第三代服务GPRS的节点3GPP3rdGenerationpartnershipproject3代合作项目AAL2ATMAdaptationLayertype2ATM适配层2AAL5ATMAdaptationLayertype5ATM适配层5ACIRAdjacentChannelInterferenceRatio邻道干扰比ACLRAdjacentChannelLeakagepowerRatio邻道泄漏功率比ACSAdjacentChannelSelectivity邻道选择性210ALCAPAccessLinkControlApplicationPart接入链路控制应用部分AMCAdaptModulationCoding自适应调制编码ARQAutomaticRepeatRequest自动重复请求ASN.1AbstractSyntaxNotationOne抽象语义描述1ATMAsynchronousTransferMode异步传输模式AuCAuthenticationCentre鉴权中心BCHBroadcastChannel广播信道BCCHBroadcastControlChannel广播控制信道BERBitErrorRate误比特率BGCFBreakoutGatewayControlFunction突破网关控制功能BSCBaseStationController基站控制器BSSBaseStationSubsystem基站子系统BTSBaseTransceiverStation基站收发机CCCallControl呼叫控制CCCHCommonControlChannel公共控制信道CCHControlChannel控制信道CCPCH`CommonControlPhysicalChannel公共控制物理信道CDMACodeDivisionMultipleAccess码分多址CDMATDDCDMATimeDivisionDuplex码分多址时分双工CFNConnectionFrameNumber连接帧号CMConnectionManagement连接管理CNCoreNetwork核心网CQIChannelQualityIndicator信道质量指示CRCCyclicRedundancyCheck循环冗余检验CRNCControllingRadioNetworkController控制的无线网络控制器CSCircuitSwitched电路交换CSCFCallServerControlFunction呼叫服务器控制功能DCADynamicchannelallocation动态信道分配DCCHDedicatedControlChannel专用控制信道DCHDedicatedTransportChannel专用传输信道DLDownlink下行链路DOADirectionOfArrival到达方向DPCHDedicatedPhysicalChannel专用物理信道DRNCDriftRadioNetworkController漂移无线网络控制器DRNSDriftRNS漂移RNSDSCDMADirectSpreadingCDMA直接扩频码分多址DSCHDown-linkSharedChannel下行共享信道DTCHDown-linkTrafficChannel下行业务信道DwPCHDownlinkPilotChannel下行导频信道DwPTSDownlinkPilotTimeSlot下行导频时隙EIREquipmentIdentityRegister设备标识寄存器EPElementaryProcedure基本过程FACHForwardAccessChannel前向接入信道211FDDFrequencyDivisionDuplex频分双工FFSForFurtherStudy进一步研究FPFrameProtocol帧协议FPACHFastPhysicalAccessChannel快速物理接入信道FTFrameType帧类型GGSNGatewayGPRSSupportNodeGPRS网关支持节点GMMGPRSMobilityManagementGPRS移动性管理GMSCGatewayMSC网关移动业务中心GPRSGeneralPacketRadioService通用分组无线业务GPSGlobalPositioningSystem全球定位系统GRRGPRSRadioResourcesGPRS无线资源GSMGlobalSystemforMobileCommunication全球移动通信系统GTPGPRSTunnelingProtocolGPRS隧道协议HARQHybridAutomaticRepeatRequest混合自动重复请求HFNHyperFrameNumber超帧号HLRHomeLocationRegister归属位置寄存器HSDPAHighSpeedDownlinkPacketAccess高速下行分组接入HSSHomeSubscriberServer归属用户服务器IMSIInternationalMobileSubscriberIdentity国际移动用户标识码IMT-2000InternationalMobileTelecommunications2000国际电联命名3代移动通信系统IPInternetProtocol因特网协议IS-2000IS-95EvolutionStandard(cdma2000)cdma2000ITUInternationalTelecommunicationUnion国际电联L1Layer1层1L2Layer2层2LANLocalAreaNetwork本地网络LMULocationMeasurementUnit位置测量单元MACMediumAccessControl媒质接入控制MAPMobileApplicationPart移动应用部分MCCDMAMultipleCarrierCDMA多载波码分多址MCTDMAMultipleCarrierTDMA多载波时分多址MEMobileEquipment移动设备MGCFMediaGatewayControlFunction媒体网关控制功能MGWMediaGateway媒体网关MIBMasterInformationBlock控制信息块McpsMegaChipPerSecond每秒兆ChipMMMobilityManagement移动性管理MPLSMultiProtocolLabelSwitching多协议标签交换MRFMediaResourceFunction媒体资源功能MRFCMediaResourceFunctionController媒体资源功能控制器MRFPMediaResourceFunctionProcessor媒体资源功能处理器MSCMobileServicesCentre移动业务中心212MTPMessageTransferPart消息传输部分MTP3-BMessageTransferPartlevel33级消息传输部分M3UAMTP3UserAdaptationLayerMTP3用户适配层NASNonAccessStratum非接入层NBAPNodeBApplicationPartNodeB应用部分O&MOperationandMaintenance操作维护PCPowerControl功率控制PCCHPagingControlChannel寻呼控制信道PCCPCHPrimaryCommonControlPhysicalChannel基本公共控制物理信道PCHPagingChannel寻呼信道PDSCHPhysicalDownlinkSharedChannel物理下行链路共享信道PLMNPublicLandMobileNetwork公共陆地移动网PPPPoint-to-PointProtocol点对点协议PRACHPhysicalRandomAccessChannel物理随机接入信道PSPacketSwitched分组交换PSTNPublicSwithedTelephoneNetwork公共电话交换网络PUSCHPhysicalUplinkSharedChannel物理上行链路共享信道QAMQuadratureAmplitudeModulation正交幅度调制QEQualityEstimate质量评估QPSKQuadriPhaseShiftKeying四相移键控QoSQualityofService业务质量R-SGWRoamingSignallingGateway漫游信令网关RABRadioaccessbearer无线接入承载RACHRandomAccessChannel随即接入信道RANAPRadioAccessNetworkApplicationPart无线接入网应用部分RATRadioAccessTechnology无线接入技术RLRadioLink无线链路RLCRadioLinkControl无线链路控制RNCRadioNetworkController无线网络控制器RNSRadioNetworkSubsystem无线网络子系统RNSAPRadioNetworkSubsystemApplicationPart无线网络子系统应用部分RNTIRadioNetworkTemporaryIdentity无线网络临时识别RRRadioResources无线资源RRCRadioResourceControl无线资源控制RSVPResourceReserVationProtocol资源保留协议RTCPRealTimeControlProtocol实时控制协议RTPRealTimeProtocol实时协议SAServiceArea服务区域SABPserviceareabroadcastprotocol服务区广播协议SAPServiceAccessPoint服务接入点SBMSubnetworkBandwidthManagement子网带宽管理SCTDMASingleCarrierTDMA单载波时分多址SSCFServiceSpecificCo-ordinationFunction特定业务协调功能213SCCPSignallingConnectionControlPart信令连接控制部分SCHSynchronizationChannel同步信道SCCPCHSecondaryCommonControlPhysicalChannel辅助公共控制物理信道SCPServiceControlPoint业务控制点SCTPSimpleControlTransmissionProtocol简单控制传输协议SFNSystemFrameNumber系统帧号SGSNServingGPRSSupportNodeGPRS服务支持节点SIBSystemInformationBlock系统信息块SIMSubscriberIdentityModule用户识别模块SLFSubscrīptionLocationFunction签约位置功能SMSessionManagement会话管理SRNCServingRadioNetworkController服务无线网络控制SRNSServingRNS服务RNSSS7SignallingSystemNo.77号信令系统SSCFServiceSpecificCo-ordinationFunction具体业务协调功能SSCF-NNIServiceSpecificCoordinationFunction–NetworkNodeInterface具体业务协调功能网元接口SSCOPServiceSpecificConnectionOrientedProtoc