移动通信常用词汇中英文对照表

1、移动通信常用词汇中英文对照表序号缩写英文全拼中文词汇33G3rd generation第三代3GPP3rd generation partnership project第三代合作项目44G4th generation第四代4GMF4G mobile forum第四代移动论坛AABaccess burst接入突发ACadmission control接纳控制ACCHassociated control channel随路控制信道ACHaccess channel接入信道ACKacknowledgement应答AFCautomatic frequency control自动频率控制AGCautom

2、atic gain control自动增益控AGCHaccess grant channel接入允许信道AKAauthentication and key agreement认证和密钥协商机制AMamplitude modulation调幅AMacknowledge mode确认模式AMCadaptive modulation coding自适应调制编码AMRadaptive multi rate自适应多速率ANManswer message应答消息ARQautomatic repeat request自动重发请求ASaccess slot接入时隙ASKamplitude shift keyi

3、ng振幅键控ATMasynchronous transfer mode异步转移模式AUCauthentication centre鉴权(认证)中心BB3Gbeyond 3G超(后)3GBBBase band基带信号BCCHbroadcast control channel广播控制信道BCHbroadcast channel广播信道BPSKbinary phase shift keying二进制相移键控BSbase station基站BSCbase station controller基站控制器BSCbinary symmetric channel二进制对称信道BSSbase station s

4、ystem基站系统BTSbase transceiver station基站收发信机续附录A序号缩写英文全拼中文词汇CCAIcommon air interface公共空中接口CATTChina academy of telecommunication technology中国电信技术研究院CBcell broadcast小区广播CBCcell broadcast centre小区广播中心CBScell broadcast service小区广播业务CCHcontrol channel控制信道CCIRconsultative committee on international radio国际

5、无线电咨询委员会CCITTinternational consultative committee on telegraphy and telephone国际电报电话咨询委员会CDMAcode division multiple access码分多址CEPTconference Europe of post and telecommunications欧洲邮电行政大会CGcounting gateway计费网关CMconnection management连接管理CNcore network核心网CPCCHcommon power control channel公共功率控制信道CScircui

6、t switch电路交换CT- 2cordless telephone second generation第二代无绳电话CTCHcommon traffic channel公共业务信道CWTSChina wireless telecommunication standard group中国无线通信标准组DDCADynamic channel allocation动态信道分配DCCHdedicated control channel专用控制信道DCFEdedicated control function entity专用控制功能实体DCHdedicated channel专用信道DCNdigit

7、al communication network数字通信网络DCS- 1800'digital communication system at 1800MHz1800MHz数字通信系统DECTdigital European cordless telephone欧洲数字无蝇电话DFEdecision feedback equalizer判决反馈均衡器DHOdiversity handover分集切换DLdownlink下行链路DLCdigital link control数字链路控制DMdisconnect mode非连接模式DOAdirection of arrival到达方向DPD

8、CHdedicated physical data channel专用物理数据信道DSdirect spreading直接扩频DSS1digital subscriber signaling No. 11号数字用户信令系统DSSSdirect sequence spread spectrum直接序列扩频DTCHdedicated traffic channel专用业务信道DTMFdual tone multiple frequency双音多频 续附录A序号缩写英文全拼中文词汇EEFRenhanced full rate增强型全速率EGPRSenhanced GPRS增强型GPRSEIAelec

9、tronic industry association美国电子工业协会EIRequipment identity register设备标识寄存器ESAEuropean space agency欧洲空间局ESNelectronic serial number电子序列号码ETSIEuropean telecommunication standard institute欧洲电信标准协会FFACHforward access channel前向接入信道FBfeedback反馈FBDfeedback diversity反馈式发射分集FBFfeedback filter反馈滤波器FBIfeedback i

10、nformation反馈信息FCCfederal communication commission美国联邦通信委员会FCCHfrequency correction channel频率校正信道FCHfundamental channel基本信道FDDfrequency division duplex频分双工FDMAfrequency division multiple access频分多址FECforward error correction前向纠错FERframe error rate误帧率FFPCfast forward power control快速前向功率控制FHfrequency h

11、opping跳频FMfrequency modulation调频FPLMTSfuture public land mobile telecommunication system未来公用陆地移动通信系统FSKfrequency shift keying频移键控FTframe type帧类型GGCgeneral control通用控制GIguard interval保护间隔GMMGPRS mobility management通用分组无线业务移动性管理GPguard period保护周期GPRSgeneral packet radio service通用分组无线业务GPSglobal positi

12、oning system全球定位系统GSMglobal system for mobile communication(group special mobile)全球移动通信系统 续附录A序号缩写英文全拼中文词汇HHChandover control切换控制HCShierarchical cell structure混合小区结构HCSheader check sequence报头检验序列HHOhard band over硬切换HLRhome location register归属位置寄存器HOhandover切换HShigh speed高速HSShome subscriber server归属

13、用户服务器HThill terrain典型山区IIAMinitial address message初始地址消息ICCinternational conference on communications国际通信会议ICOintermediate circular orbit中轨道IEEEthe institute of electrical and electronics engineers电器和电子工程师协会IMARSATInternational maritime telecommunication satellite organization国际海事通信卫星组织IMEIinternati

14、onal mobile equipment identity国际移动设备码IMSIinternational mobile subscriber identity国际移动用户标识码IMT- 2000international mobile telecommunications 2000国际移动通信2000IMTSimproved mobile telephone service改进的移动电话服务INintelligent network智能网IPinternet protocol因特网协议IPv4IP version 4IP第四版本IPv6IP version 6IP第六版本IS- 95int

15、erim standard No. 95美国CDMA蜂窝系统标准ISDNintegrated service digital network综合业务数字网ISOinternational standard organization国际标准化组织ITUinternational telecommunication union国际电信联盟IWFinter working function互通功能JJDjoint detection联合检测LLAlocation area位置区LANlocal area network局城同LCload control负荷控制LCUlogical control u

16、nit逻辑控制单元LLClogical link control逻辑链路控制LQClink quality control链路质量控制LRlocation registration位置登记 续附录A序号缩写英文全拼中文词汇MMAmultiple access多址接入MAImultiple access interference多址干扰MCCmobile user country code移动用户所属国家代码MC -CDMAmultiple carrier CDMA多载波码分多址MCSmodulation and code scheme调制和编码方案MEmobile equipment移动设备M

17、FDmaximum free distance最大自由距离MGCFmedia gateway control function媒体网关控制功能MGWmedia gateway媒体网关MHSmessage handle system消息处理系统MIMOmultiple input and multiple output多输入多输出MMmobility management移动管理MRFmedia resource function媒体资源功能MRFCmedia resource function controller媒体资源功能控制器MSmobile station移动台MSCmobile sw

18、itching center移动业务交换中心MSINmobile subscriber identity移动用户识别号MSISDNNmobile subscriber ISDN number移动用户国际ISDN号码MSRNmobile subscribe roaming number移动用户漫游号MTmobile terminal移动终端MTSOmobile telephone switch office移动电话交换局MUImobile user identifier移动用户标识符MUXmultiplex复接NNASnon access stratum非接入层NBnormal burst常规突

19、发HDCnational district code国内地区码NIDnetwork identity网络标志NMSnetwork management system网络管理系统NMSInational mobile subscriber identity国内移动用户识别码NMTNordic mobile telephone北欧移动电话NNInetwork node interface网络节点接口NSSnetwork subsystem网络子系统OO&Moperations and maintenance操作维护OMAPoperations, maintenance and admini

20、stration part操作维护和管理部分OMCoperations and maintenance center操作维护中心OSIopen system interconnection开发系统互连OTDorthogonal transmit diversity正交发射分集 续附录A 序号缩写英文全拼中文词汇PPApaging area寻呼区PABXprivate automatic branch exchange专用自动交换机PACCHpacket associated channel分组辅助控制信道PACSpersonal access communication services个人接

21、入通信业务PARpeak-to-average ratio峰值平均功率比PCpower control功率控制PCGpower control group功率控制组PCHpaging channel寻呼信道PCMpulse code modulation脉冲编码调制PCNpersonal communication network个人通信网PCSpersonal communication system个人通信系统PDCpersonal digital cellular个人数字蜂窝系统PDCHpacket dedicated control channels分组专用控制信道PDNpublic

22、data network公用数据网PDTCHpacket data traffic channel分组数据业务信道PDUprotocol data unit协议数据单元PGprocessing gain处理增益PHYphysical layer物理层PIpaging indicator寻呼指示器PICHpaging indicator channel寻呼指示信道PLMNpublic land mobile network公共陆地移动网PNpseudo noise伪随机噪声PNCHpacket notification channel分组通知信道PPPpoint-to-point protoco

23、l点对点协议PRACHphysical random access channel物理随机接入信道PSpacket switch分组交换PSKphase shift keying相移键控PSTNpublic switched telephone network公共电话交换网络PUpayload unit有效载荷单元QPCHquick paging channel快速寻呼信道RRArural area乡村地区RAregistration area登记区RACHrandom access channel随机接入信道RANradio access network无线接入网RBPradio burst

24、 protocol无线突发协议REJreject拒绝RELrelease释放RFradio frequency射频RFErouting function entity路由功能实体 续附录A序号缩写英文全拼中文词汇RRLradio link无线链路RLCradio link control无线链路控制RLCPradio link control protocol无线链路控制协议RLPradio link protocol无线链路协议RNCradio network controller无线网络控制器RNTradio network terminal无线网络终端RRradio resources无

25、线资源RRMradio resource management无线资源管理RTTradio transmission technology无线传输技术RUreceive unit接收单元Rxreceiver接收机SSAservice area服务区城SAsmart antenna智能天线SAPservice access point服务接入点SATsupervisory audio tone检测音SBsynchronization bit同步比特SCCsystem control center系统控制中心SCCHsynchronization control channel同步控制信道SCHs

26、ynchronization channel同步信道SCPservice control point业务控制点SCTPstream control transmission protocol流控制传输协议SDHsynchronization digital hierarchy同步数字序列SDMAspace division multiple access空分多址SDUservice data unit业务数据单元SGWsignaling gateway信令网关SIBsystem information block系统信息块SIDsystem identity系统标志SIM subscriber

27、 identity module用户识别模块SIRsignal interference ratio信噪比SLFsubscription location function签约位置功能SMSshort message service短消息业务SNsubscriber number移动用户号码SOMstart of message信息启动比特SPswitching point切换点SRBPsignaling radio burst protocol信令无线突发协议SRLPsignaling radio link protocol信令无线链路协议SSspread spectrum扩展频谱SSCFservice specific coordination function特定业务协调功能SYNCsynchronization同步 续附录A 序号缩写英文全拼中文词汇TTACStotal access communication system全接入通信系统TCHtraffic channel业务信道 TCPtransfer control protocol传输控制协议TDDtime division duplex时分双工TEterminal equipment终端设备TFtransport for