移动通信专业词汇

移动通信专业词汇对照表（频率）带宽(frequency)bandwidth3代合作项目（3GPP）3rdGenerationpartnershipprojectIMT-2000:国际电联命名3代移动通信系统InternationalMobileTelecommunications20007号信令系统SignalingSystemNo.7(SS7)爱尔兰Erlang按键keypad按键音keypadtone八木天线Yagiantenna白噪声whiteGaussiannoise被叫通话incomingcall本地移动用户身份（LMSI）localmobilestationidentity比特率bitrate彩屏colorscreen彩信服务MMSMultimediaMessageservice菜单模式listview/gridview操作菜单options操作维护中心（OMC）operationandmaintenancecenter产品种类productvariety承载业务bearerservice充电charge抽样sampling传播时延propagationdelay或transmissiondelay传输速率BaudRate或DataRate传输损耗（无线线路的）transmissionloss(ofaradiolink)串话crosstalk带宽bandwidth带信令in-bandsignalling带外信令out-bandsignalling单向控制unidirectionalcontrol当被呼移动用户不回答时的呼叫转移（CFNRy）callforwardingonnoreply当被呼移动用户忙时的呼叫转（CFB）callingforwardingonmobilesubscriberbusy导频pilotfrequency导频信道PilotChannel到达时间Timeofarrival地波groundwave第三代服务GPRS的节点（3GSGSN）3rdGenerationServingGPRSSupportNode第三代移动通信系统thirdgenerationmobilesystems电信Telecommunications电源powersupply调制modulation调制器modulator动态信道分配Dynamicchannelallocation短信服务SMSShortMessageService多径传播multipathpropagation多径分集multipathdiversity多径时延multipathdelay多径衰落multipathfading多径效应multipatheffect多路复接multiplexing多普勒频移Dopplershift多用户信道multi-userchannel多帧multiframe多址呼叫multiaddresscall发射emisssion访问位置寄存器（VLR）visitorlocationregister分集diversity分集接收diversityreception分集增益diversitygain蜂窝裂变/分裂cellularsplitting蜂窝通信原理cellularcommunicationprinciple服务质量qualityofservice辐射radiation辅助公共控制物理信道SCCPCHSecondaryCommonControlPhysicalChannel复帧multiframe干扰interferenee个人识别(PIN)personalidentificationnumber个人通信personalcommunications工作频率RadioFrequencies工作频率围operatingfrequencyrange公共控制信道CCCHCommonControlChannel公共陆地移动网PLMNPublicLandMobileNetwork公众陆地移动网(PLMN)publiclandmobilenetwork固定业务fixedtelephoneservices关机poweroff广播控制信道BCCHBroadcastControlChannel广播信道BCHBroadcastChannel归属位置寄存器HLRhomelocationregister国际电联ITUInternationalTelecommunicationUnion国际漫游internationalroaming国际移动用户标识码IMSIInternationalMobileSubscriberIdentity核心网CNCoreNetwork呼出通话outgoingcall呼叫等待(CW)callwaiting呼叫建立时间callset-uptime呼叫控制CCCallControl呼叫释放callrelease呼叫转移calldivert或calltransfer呼损率perceptofcalllost互调intermodulation话务量telephonetraffic话音激活voiceexciting基站(BS)basestation基站控制器BSCBaseStationController基站识别码(BSIC)basestationidentitycode基站收发信台BTSBaseTransceiverStation基站系统(BSS)basestationsystem基站子系统BSSBaseStationSubsystem激活activation集群移动系统trunkedmobilecommunicationsystem计费管理AccountManagement计费信息adviceofcharge技术规technicalspecification寄存器register加密encipherment价格水平pricelevel鉴权、授权、计费Authentication,Authorization,Accounting鉴权中心（AuC）AuthenticationCentre接口转换interfaceconversion接入方法accessmethod接入网关AccessGateway接收灵敏度ReceiveSensitivity近来的呼叫recentcall开销信息overheadinformation可懂度intelligibility客户client客户身份识别卡SIM卡SubscriberIdentityModule空分多址（SDMA）spacedivisionmultipleaddress空间分集spacediversity控制信道CCHControlChannel快速拨号speeddial快速物理接入信道FPACHFastPhysicalAccessChannel宽带cdma（WCDMA）WidebandCodeDivisionMultipleAccess宽带业务broadbandservices扩容CapacityExpansion链路的价格和质量thecostandqualityofthelink邻信号选择性adjacent-channelselectivity临时移动用户识别码(TMSI)temporarymobilesubscriberidentity滤波器filter码分多址CDMAcodedivisionmultipleaccess码分多址CDMACodeDivisionMultipleAccess脉冲编码调制(脉码调制)(PCM)pulsecodemodulation脉动impulse漫游roaming忙时busyhour模拟方式analoguemode频带frequencyband频带划分bandallocation频道frequencychannel频分多址(FDMA)frequencydivisionmultipleaccess频分双工FDDFrequencyDivisionDuplex频率调制(FM)frequencymodulation频率分割frequencydivision频率分集frequencydiversity频率复用frequencyreuse频率选择性frequencyselectivity频率选择性衰落（色散衰落）frequencyselectivefading频率指配frequencyassignment频谱分配frequencyallocation频移frequencyshift平滑升级smoothupgrade前向接入信道FACHForwardAccessChannel前向控制信道（FCCH）forwardcontrolchannel切换算法handoveralgorithms清晰度definition,resolution,articulation渠道channel全球定位系统GPSGlobalPositioningSystem全球移动通信系统GSMGlobalSystemforMobileCommunications全向天线omnidirectionalantenna群时延groupdelay人为干扰man-madeinterferenee人为噪声man-madenoise认证Certifications入口移动无线局gatewayMSC(GMSC)入网信道accesschannel软切换softhandoff瑞利衰落Rayleighfading扇区sectorarea扇区天线fanantenna上行链路uplink设备标识寄存器EIREquipmentIdentityRegister时分多址(TDMA)DivisionMultipleAccess时分双工TDDTimeDivisionDuplex时分同步--码分多址接入TD-SCDMATimeDivisionSynchronousCDMA时间分集timediversity时间延迟timedelay时隙timeslot时钟clock实装测试installingtest收费功能billingfunction手机费mobilephonefee手机实名制mobilephoneidentificationpolicy手机用户mobilephoneuser/subscriber数据接口DataInterface数字分接器digitaldemultiplexer数字复接digitalmultiplexing数字复接器digitalmultiplexer数字复用设备digitalmultiplexequipment数字滤波器digitalfilter数字信令digitalsignalling衰落fading衰落深度fadingdepth双工、全双工duplex,fullduplex双工器duplexer双向收费two-waychargingscheme随机接入信道RACHPhysicalRandomAccessChannel隧道协议GTPTunnelingProtocol提示音warningtone天线antenna(aerial)天线极化polarizationofanantenna天线接口AntennaInterface跳频(FH)frequencyhopping跳时(TH)timehopping通信Communications通信 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 communicationstandards通信系统模型communicationsystemmodel通用分组无线业务GPRSGeneralPacketRadioService同步数字系列(SDH)synchronousdigitalhierarchy同步信道SCHSynchronizationChannel同道干扰/同频干扰Co-channelinterferenee突发burst突发脉冲传输方式bursttransmissionmode网关移动业务中心GMSCGatewayMSC网关支扌寸节点GGSNGatewayGPRSSupportNodeGPRS网络控制中心（NCC）networkcontrolcenter网络容量networkcapability网络容量networkcapacity网络数据传输数率netdatatransferrate微波microwave伪随机数RAND伪随机丿予列pseudorandomsequenee卫星通信系统satellitecommunicationsystem未接missedcall位置登记locationregistration位置区locationregistrationzone位置区识别（LAI）locationareaidentification位置信息locationinformation无绳系统cordlesstelephonesystem无线接入技术RadioAccessTechnology无线资源RRRadioResources系统网络结构systemnetworkarchitecture系统优化systemoptimization下行链路downlink限制呼叫fixeddial销售方式modesofsale小区cell小区覆盖围cellcoveragearea小区划分cellallocation小区间的越区切换inter-cellhandover小区部的切换intra-cellhandover小区全球识别cellglobalidentification小区身份（CI）cellidentity信令signalling信令点signallingpoint信令系统signallingsystem信令消息signallingmessage信令音（ST）signallingtone信源编码sourcecoding信躁比signaltonoiseratio性能下降degradation(ofperformanee)序serialnumber寻呼控制信道PCCHPagingControlChannel寻呼系统pagingsystem寻呼信道PCHPagingChannel业务控制点ServiceControlPoint业务区servicearea业务信道trafficchannel移动交换中心mobileserviceswitchingcenter移动交换中心（MSCmobileswitchingcenter移动台mobilestation移动台被呼MTmobileterminated移动台国际ISDN（MSISDN）mobilestationinternationalISDNnumber移动台划分MAmobileallocation移动台漫游MSRNmobilestationroamingnumber移动台始呼M0mobileoriginated移动通信Mobilecommunications移动通信系统mobilecommunicationsystem移动性管理MobilityManagement移动业务mobileservice移动用户mobilesubscriber移动用户码DNdirectorynumber移动终端（MT）mobiletermination已调波modulatedwave已接receivedcall音质评价assessmentofacoustics应急通信emergencycommunication应用服务ApplicationService拥挤控制congestioncontrol拥塞Jammingblocking用户交换机PBXprivatebranchexchange用户寄存器subscriberregister用户鉴权键subscriberauthenticationkey用户交互界面UserInterface用户开关subscriberswitch用户身份鉴权subscriberidentityauthentication有效全向辐射功率（EIRP）effectiveisotropicradiatedpower语言自然度naturaInessofspeech语音编码speechcoding语音拨号voicedial语音合成speechsynthesis语音识别speechrecognition语音提示voiceprompt越区切换handover或hand-off越区切换执行handoverexecution载波功率carrierpower载躁比carriertonoiseratio在线测试on-1inetesting增值业务valueaddedservice占线测试engagedtest占用带宽occupiedbandwidth占用带宽occupiedbandwidth战略目标strategicobjective振动vibrate止态分布normaldistribution帧frame帧FNframenumber帧同步码framesynchronizationcode直接呼叫directcall直接扩频码分多址DSCDMADirectSpreadingCDMA直接序列扩频（DS）directsequeneespreadspectrum中国联通ChinaUnicom中国移动ChinaMobile中继器repeater主呼线识别限制CLIRcallinglineidentificationrestriction主交换机hostchange主控站maincontrolstation主钟masterclock驻波standingwave驻波比standingwaveratio专用传输信道DCHDedicatedTransportChannel专用控制信道DCCHDedicatedControlChannel专用信道dedicatedchannel子帧subframe自动功率控制APCautomaticpowercontrol自动呼叫automaticcalling自动呼叫识别automaticcallidentification自动化automation自动频率控制AFCautomaticfrequencycontrol自动请求重发ARQautomaticrepeatrequest自动信道选择automaticchannelselection自动增益控制AGCautomaticgaincontrol自动重拨automaticredial自由空间传播freespacepropagation自由空间传输损耗freespacetransmissionloss综合业务数字网ISDNintegratedservicesdigitalnetwork组合干扰combinationinterferenee组合干扰combinationinterferenee组合音combinationtone组呼talkgroupcall最大有用功率maximumusefulpower最佳工作频率（OWF）optimumworkingfrequency最佳工作频率OWFoptimumworkingfrequency