通信专业术语9827983404

AA,AsubA-interfaceA接口ACAlternatingCurrent交流ACAccessClass(C0toC15)接入级别（C0到C15）ACCHAssociatedControlChannel随路控制信道ACELPAlgebraiccodeexcitationlinearprediction代数码激励线性预测ACOMAntennaCombiner天线合路器AGCHAccessGrantChannel接入允许信道AM/CMAdministrationModule/CommunicationModule管理和通信模块ANSIAmericanNationalStandardInstitute美国国家标准组织APCAutomaticPowerControl自动功率控制APIApplicationProgramInterface应用程序接口APLAdvancedPhaseLocking高级时钟锁相ARFCNAbsoluteRadioFrequencyChannelNumber绝对射频信道号ASICApplicationSpecificIntegratedCircuit专用集成电路AuCAuthenticationCenter鉴权中心BBABCCHAllocationBCCH分配BAMBackAdministrationModule后管理模块BCCBTSColorCode基站色码BCCHBroadcastControlCHannel广播控制信道BCFBaseControlFunction基本控制功能BCHBroadcastchannel(transportchannel)广播信道BERBitErrorRate误码率BHCABusyHourCallAttempt忙时尝试呼叫BIEBasestationInterfaceEquipment(board)基站接口设备（板）BIOSBasicInputOutputSystem基本输入输出系统BITSBuildingIntegratedTiming大楼综合定时供给系统SupplyBMBasicModule基本模块BPBurstPulse突发脉冲BQBadQuality质量差BSBaseStation基站BS1AbisInterfaceAbis接口BSCBaseStationController基站控制器BSICBaseStationIdentityCode基站识别码BSMUBaseStationInterfaceUnit基站接口单元BSSBaseStationSubsystem基站子系统BSSAPBaseStationSubsystemApplicationPart基站子系统应用部分BSSGPBaseStationSubsystemGPRSProtocol基站系统GPRS协议BSSMAPBaseStationSubsystemManagementApplicationPart基站子系统管理应用部分BSSOMAPBaseStationSubsystemOperationandMaintenanceApplicationPart基站子系统操作与维护应用部分BTSBaseTransceiverStation基站收发信台BTSMBaseTransceiverStationManagementBTS管理BVCBSSGPVirtualConnectionBSSGP虚拟连接CCACellAllocation小区分配CAMELCustomizedApplicationsforMobilenetworkEnhancedLogic移动网络增强逻辑的客户化应用CBACellBarAccess小区禁止接入CBCCellBroadcastCenter小区广播中心CBCHCellBroadcastCHannel小区广播信道CBCCHCellBroadcastControlChannel小区广播控制信道CBQCellBarQualify小区禁止限制CBSMCellBroadcastShortMessage小区广播短消息CCCountryCode国家码CCCallingControl呼叫控制CCConnectionConfirm呼叫控制CCBCallControlBlock呼叫控制块CCBSCompletionofCallstoBusySubscribers遇忙回呼CCCHCommonControlChannel公共控制信道CCHControlChannel控制信道CCSCommonChannelSignaling共路信令方式CDCallDeflection呼叫偏移CDBCellBroadcastDatabase小区广播数据库CDUCombiningandDistributionUnit合分路单元CELPCodeExcitedLinearPrediction码激励线性预测CGICellGlobalIdentity小区全球识别码CICellIdentity小区识别CICCircuitIdentifyCode电路识别码CICCarrierInterfaceControllerboard载频接口控制器CIRCarriertoInterferenceRatio载干比CKSNCipheringKeySequenceNumber密钥序列号CKVClockDriveboard时钟驱动板CMConnectionManagement接续管理CPUCentralProcessingUnit中央处理单元CRConnectionRequest连接请求CRCCyclicRedundancyCheck循环冗余校验CROCellReselectOffset小区重选偏移CSCodingScheme（信道）编码方式CS-1CodeScheme-1编码模式－1（9.05kbit/s）CS-2CodeScheme-2编码模式－2（13.4kbit/s）CS-3CodeScheme-3编码模式－3（15.6kbit/s）CS-4CodeScheme-4编码模式－4（21.4kbit/s）CTNCentralSwitchingNetworkBoard中央交换网板DDBDataBase数据库DBFDatabaseFile数据库文件DBMSDatabaseManagementSystem数据库管理系统DCDirectCurrent直流DCCHDedicatedControlChannel专用控制信道DCLDiagnosticControlLink诊断控制链路DDNDigitalDataNetwork数字数据网DLDownlink下行链路DLCDataLinkConnection数据链路连接DLCEPDataLinkConnectionEndPoint数据链路连接端点DLCEPIDataLinkConnectionEndPointIdentifier数据链路连接端点标识DLCIDigitalLinkConnectionIdentity数据链路连接标识DNSDomainNameServer域名服务器DPCDestination(Signaling)PointCode目的信令点编码DRDBMSDistributedRelationalDBMS分布式关系数据库管理系统DRXDiscontinuousReception(mechanism)不连续接收DSCDownlinkSignalingfaultCount下行信令故障计数DSPDigitalSignalProcessor数字信号处理器DTAPDirectTransferApplicationPart直接传输应用部分DTMFDualToneMulti-frequency双音多频（收号器）DTXDiscontinuoustransmission(mechanism)不连续发送（机制）EE-AbisEnhancedAbis增强型AbisE3ME3Sub-Multiplexer增强型E1子复用设备EAEarlyAllocation预分配EACExternalAlarmCollection外部告警采集ECEmergencyCall紧急呼叫ECSCEarlyClassmarkSendingControl早期类标发送控制ECTExplicitCallTransfer显示呼叫转移EDUEnhancedDuplexerUnit增强型双工单元EFREnhancedfullratespeechcode增强型全速率语音编解码EIREquipmentIdentityRegister设备识别寄存器EMExtendedMeasurement扩展测量EMCElectromagneticCompatibility电磁兼容性ESTEstablishment建立ETSEuropeanTelecommunicationStandard欧洲电信标准ETSIEuropeanTelecommunicationStandardInstitute欧洲电信标准组织FFACCHFastAssociatedControlCHannel快速随路控制信道FBCPhotoelectricConversionBoard光电转换板FBIOpticalFiberInterfaceBoard光接口板FCCHFrequencyCorrectionCHannel频率校正信道FCSFrameCheckSequence帧校验序列FDMAFrequencyDivisionMultipleAccess频分多址FHFrequencyHopping跳频FIRFinityImpulsionResponse有限冲击响应FNFrameNumber帧号FPUFrameProcessingUnit帧处理单元FRFrameRelay帧中继FTAMFileTransferAccessandmanipulation文件传输、接入及使用FTCFullRateTranscoder码变换板FTPFileTransferProtocol全速率码变换器FUCFrameUnitController帧单元控制器FULRadioSignalingLink无线信令链路GG-AbisGPRSAbisGPRSAbisGALMAlarmboard告警板GCKSClocksource时钟板GCTNCentralswitchingNetworkboard中心交换网板GEMAEmergencyMessageAutomaticTransmissionSystem双机倒换板GFBIFiberInterfaceboard光纤接口板GGSNGatewayGPRSSupportNode网关GPRS支持节点GLAPLAPDProtocolProcessboardLAPD协议处理板GMC2Inter-ModuleCommunicationboard模块通信板GMCCModuleCommunicationandControlboard模块通信控制板GMEMMemoryboard数据库接口板GMMGPRSMobilityManagementGPRS移动性管理GMPUMainProcessingUnit主处理单元GMSCGatewayMobileSwitchingCenter关口局GMSKGaussianMinimumShift-frequencyKeying高斯滤波最小移频键控GNETIntra-moduleswitchingnetworkboard交换网板GNODNodeCommunicationBoard节点通信板GOPTLocalOpticalInterfaceBoard光纤通信板GPRSGeneralPacketRadioService通用分组无线业务GPSGlobalPositionSystem全球定位系统GPWSGSMSecondaryPowerboard二次电源板GSM，GSM900，GSM1800GlobalSystemforMobilecommunications全球移动通信系统，900MHz的GSM系统，1800MHz的GS