通信专业英文缩写名称简介

通信专业英文缩略语缩略语英语解释中文解释aam/cmadministration module/communication module管理和通信模块bbabcch allocationbcch 分配bamback administration module后管理模块bccbtscolor code基站色码bcchbroadcast control channel广播控制信道bchbroadcast channel (transport channel)广播信道（传输信道）biebase station interface equipment基站接口设备bitsbuilding integrated timing supply大楼综合定时供给系统bmbasic module基本模块bsbase station基站bs1abis interfaceabis 接口bscbase station controller基站控制器bsiubase station interface unit基站接口单元bssbase station subsystem基站子系统btsbase transceiver station基站收发信台ccacell allocation小区分配cbchcell broadcast channel小区广播信道cccountry code国家码ccchcommon control channel公共控制信道ccscommon channel signaling共路信令方式cducombiner and divider unit合分路单元cgicell global identification全球小区识别码缩略语cic crc英语解释circuit identification code cyclic redundancy check中文解释电路识别码 循环冗余校验cs-1code scheme-1编码模式 1（9.05kbit/s ）cs-2code scheme-2编码模式 2（13.4kbit/s ）cs-3code scheme-3编码模式 3（15.6kbit/s ）cs-4code scheme-4编码模式 4（21.4kbit/s ）ctncentral switching network board中央交换网板ddbfdatabase file数据库文件dpcdestination (signaling) point code目的信令点编码drxdiscontinuous reception非连续接收dtxdiscontinuous transmission非连续性发射ee3me3 sub-multiplexere3 子复用设备eacexternal alarm collection外部告警采集ecscearly classmark sending control早期类标发送控制eduenhanced duplexer unit增强型双工单元efrenhanced full rate speech code增强型全速率语音编解码estestablishment建立ffacchfast associated control channel快速随路控制信道fbcphotoelectric conversion board光电转换板fbioptical fiber interface board光接口板fpuframe processing unit帧处理单元ftcfull rate transcoder全速率码变换器、全速率变码器ftpfile transfer protocol文件传输协议fulradio signaling link无线信令链路g缩略语英语解释中文解释galmalarm board告警板gcksclock source时钟板gctncentral switching network board中心交换网板gemaemergency action board双机倒换板gfbifiber interface board光纤接口板glaplapd protocol process boardlapd 协议处理板gmc2inter-module communication board，模块通信板gmccmodule communication and control board模块通信控制板gmemmemory board数据库接口板gmpumain process unit主处理单元gnetswitching network board交换网板gnodnode communication board节点通信板goptlocal optical interface board光纤通信板gprsgeneral packet radio service通用分组无线业务gpsglobal position system全球定位系统gsmglobal system for mobile communications全球移动通信系统gsntgsm signaling switching network board信令交换网板hhdlchigh-level data link control高级数据链路控制hohandover切换hpahigh magnification power amplifier board高增益功放板hsnhopping sequence number跳频序列号hwhighway母线iididentification/identity识别indindication指示iomuisite operation and maintenance unit操作维护单元板ipinternet protocol互联网协议、网际协议缩略语英语解释中文解释llapdlink access protocol on the d-channeld 信道上的链路访问协议lpn7common channel signaling processing board公共信道信令处理板mmamobile allocation移动台（频率）分配maiomobile allocation index offset移动分配索引偏移mccmobile country code移动国家码mckmain clock board主时钟板mfumicrocell frame unit微蜂窝帧处理单元mmumultiplication and management unit复用管理单元mncmobile network code移动网编号、移动网编码msmobile station移动台 (手机)mscmobile switching center移动交换中心msmmsc subrate channel multiplexermsc 侧子复用板mtpmessage transfer part消息传递部分nnccnetwork color code网络色码nssonetwork subsystem网络子系统omopration and maintenance操作维护omcoperation and maintenancecenter操作维护中心omloperation and maintenance link操作与维护链路omuoperation and maintenance unit操作维护单元opcoriginating point code源信令点编码ppbpb interfacepb 接口pbcchpacket broadcast control channel分组广播控制信道pbgtpower budget功率预算缩略语英语解释中文解释pbupower boost unit功率增强单元pccchpacket common control channel分组公共控制信道pcicpacket circuit identity code分组电路标识码pcmpulse-code modulation脉冲编码调制pcupacket control unit分组控制单元pdhplesiochronousdigital hierarchy准同步数字系列pdtchpacket data traffic channel分组业务数据信道plmnpublic land mobile network公用陆地移动（通信）网pmupower and environment monitoring unit电源环境监测板psupower supply unit供电单元pwcrsecondary power supply board二次电源板rachrandom access channel随机接入信道rslradio signaling link无线信令链路ssacchslow associated control channel慢速随路控制信道sapiservice access point identifier业务接入点标识sccpsignaling connection control part信令连接控制部分scusimple combiner unit简单合路单元sdcchstand-alone dedicated control channel独立专用控制信道sitesite站点smsub-multiplexer interface子复用板smbcbshort message service cell broadcast短消息业务小区广播smisub-multiplexer interface子复用板spsignaling point信令点ss7signaling system number 7七号信令stpsignaling transfer point信令转接点t缩略语英语解释中文解释tatiming advance时间提前量tctranscoder码变换器tchtraffic channel业务信道tcsmtranscoder and sub-multiplexer码变换与子复用单元（器）teiterminal equipment identifier终端设备标识testransmission extension power supply unit传输扩展供电单元teutransmission extension unit传输扩展单元tfotandem free operation免汇接运营tmutiming/transmission and management unit定时/传输管理单元trautranscoder & rate adaptation unit码变换器 /速率适配单元trxtransceiver收发信机tstimeslot时隙tsctraining sequence code训练系列号 (编码）vvswrvoltage standing wave ratio电压驻波比wwsworkstation操作台a,asub a-interfacea 接口acalternating current交流acaccess class (c0 to c15)接入级别（ c0 到 c15 ） acchassociated control channel随路控制信道acelpalgebraic code excitation linear prediction代数码激励线性预测acomantenna combiner天线合路器agchaccess grant channel接入允许信道am/cmadministration module/ communication module管理和通信模块ansiamerican national standard institute美国国家标准组织apcautomatic power control自动功率控制 apiapplication program interface应用程序接口apladvanced phase locking高级时钟锁相arfcnabsolute radio frequency channel number绝对射频信道号asicapplication specific integrated circuit专用集成电路aucauthentication center鉴权中心bbabcch allocationbcch 分配bamback administration module后管理模块bccbts color code基站色码bcchbroadcast control channel广播控制信道bcfbase control function基本控制功能bchbroadcast channel (transport channel)广播信道berbit error rate误码率bhcabusy hour call attempt忙时尝试呼叫biebase station interface equipment (board)基站接口设备（板）biosbasic input output system基本输入输出系统bitsbuilding integrated timing supply大楼综合定时供给系统bmbasic module基本模块bpburst pulse突发脉冲bqbad quality质量差bsbase station基站bs1abis interface abis接口bscbase station controller基站控制器bsicbase station identity code基站识别码bsmubase station interface unit基站接口单元bssbase station subsystem基站子系统bssapbase station subsystem application part基站子系统应用部分bssgpbase station subsystem gprs protocol基站系统gprs协议bssmapbase station subsystem management application part基站子系统管理应用部分bssomapbase station subsystem operation and maintenance application part基站子系统操作与维护应用部分btsbase transceiver station基站收发信台btsmbase transceiver station management bts管理bvcbssgp virtual connection bssgp虚拟连接ccacell allocation小区分配camelcustomizedapplications for mobilenetwork enhancedlogic移动网络增强逻辑的客户化应用cbacell bar access小区禁止接入cbccell broadcast center小区广播中心cbchcell broadcast channel小区广播信道cbcchcell broadcast control channel小区广播控制信道cbqcell bar qualify小区禁止限制cbsmcell broadcast short message小区广播短消息cccountry code国家码cccalling control呼叫控制ccconnection confirm呼叫控制ccbcall control block呼叫控制块ccbscompletion of calls to busy subscribers遇忙回呼ccchcommon control channel公共控制信道cchcontrol channel控制信道ccscommon channel signaling共路信令方式cdcall deflection呼叫偏移cdbcell broadcast database小区广播数据库cducombining and distribution unit合分路单元celpcode excited linear prediction码激励线性预测cgicell global identity小区全球识别码cicell identity小区识别ciccircuit identify code电路识别码ciccarrier interface controller board载频接口控制器circarrier to interference ratio载干比cksnciphering key sequence number密钥序列号ckvclock drive board时钟驱动板cmconnection management接续管理cpucentral processing unit中央处理单元crconnection request连接请求crccyclic redundancy check循环冗余校验crocell reselect offset小区重选偏移cscoding scheme（信道）编码方式cs-1code scheme-1编码模式 1（ 9.05kbit/s ） cs-2code scheme-2编码模式 2（ 13.4kbit/s ） cs-3code scheme-3编码模式 3（ 15.6kbit/s ） cs-4code scheme-4编码模式 4（ 21.4kbit/s ） ctncentral switching network board中央交换网板ddbdatabase数据库dbfdatabase file数据库文件dbmsdatabase management system数据库管理系统dcdirect current直流dcchdedicated control channel专用控制信道dcldiagnostic control link诊断控制链路ddndigital data network数字数据网dldownlink下行链路dlcdata link connection数据链路连接dlcepdata link connection end point数据链路连接端点dlcepidata link connection end point identifier数据链路连接端点标识dlcidigital link connection identity数据链路连接标识dnsdomain name server域名服务器dpcdestination (signaling) point code目 的 信 令 点 编 码 drdbmsdistributed relational dbms分布式关系数据库管理系统drxdiscontinuous reception (mechanism)不连续接收dscdownlink signaling fault count下行信令故障计数dspdigital signal processor数字信号处理器dtapdirect transfer application part直接传输应用部分dtmfdual tone multi-frequency双音多频（收号器）dtxdiscontinuous transmission (mechanism)不连续发送（机制）ee-abisenhanced abis增强型 abise3me3 sub-multiplexer增强型 e1 子复用设备eaearly allocation预分配eacexternal alarm collection外部告警采集ecemergency call紧急呼叫ecscearly classmark sending control早期类标发送控制ectexplicit call transfer显示呼叫转移eduenhanced duplexer unit增强型双工单元efrenhanced full rate speech code增强型全速率语音编解码eirequipment identity register设备识别寄存器emextended measurement扩展测量emcelectromagnetic compatibility电磁兼容性estestablishment建立etseuropean telecommunication standard欧洲电信标准etsieuropean telecommunication standard institute欧洲电信标准组织ffacchfast associated control channel快速随路控制信道fbcphotoelectric conversion board光电转换板fbioptical fiber interface board光接口板fcchfrequency correction channel频率校正信道fcsframe check sequence帧校验序列fdmafrequency division multiple access频分多址fhfrequency hopping跳频firfinity impulsion response有限冲击响应fnframe number帧号fpuframe processing unit帧处理单元frframe relay帧中继ftamfile transfer access and manipulation文件传输、接入及使用ftcfull rate transcoder码变换板ftpfile transfer protocol全速率码变换器fucframe unit controller帧单元控制器fulradio signaling link无线信令链路gg-abisgprs abis gprs abis galmalarm board告警板gcksclock source时钟板gctncentral switching network board中心交换网板gemaemergency message automatic transmission system双机倒换板gfbifiber interface board光纤接口板ggsngateway gprs support node网关 gprs支持节点glaplapd protocol process board lapd协议处理板gmc2inter-module communication board模块通信板gmccmodule communication and control board模块通信控制板gmemmemory board数据库接口板gmmgprs mobility management gprs移动性管理gmpumain processing unit主处理单元gmscgateway mobile switching center关口局gmskgaussian minimum shift-frequency keying高斯滤波最小移频键控gnetintra-module switching network board交换网板gnodnode communication board节 点 通 信 板 goptlocal optical interface board光 纤 通 信 板 gprsgeneral packet radio service通用分组无线业务gpsglobal position system全球定位系统gpwsgsm secondary power board二次电源板gsm ， gsm900 ， gsm1800 global system for mobile communications全球移动通信系统， 900mhz的 gsm 系统， 1800mhz的 gsm 系统gsngprs support node gprs支持节点gsntgsm signaling switching network board信令交换网板gtglobal title全局码gtpgprs tunnelling protocol gprs隧道协议hhc/hycom hybrid combiner混合桥型合路器hcshierarchical cell structure小区分层结构hdlchigh level data link control高级数据链路控制hdslhigh speed digital subscriber line高速数字用户线hlrhome location register归属位置寄存器hohandover切换hpahigh magnification power amplifier board高增益功放板hschot swap controller热倒换控制器 hsnhopping sequence number跳频序列号hwhighway高速通路iididentification/identity识别iecinternational electrotechnical commission国际电工委员会imeiinternational mobile station equipment identity国际移动终端设备标识imsiinternational mobile station identity国际移动用户识别码indindication指示iomuisite operation and maintenance unit操作维护单元板ipinternet protocol互联网协议isdnintegrated services digital network综合业务数字网isointernational standard organization国际标准化组织isrinterrupt service中断服务程序isupintegratedservicesdigital networkuser part/isdn userpart（七号信令之）isdn 用户部分ituinternational telecommunication union国际电信联盟itu-tinternationaltelecommunicationunion- telecommunicationstandardization sector国际电信联盟-电信标准部iwfinter-working function互连功能j- - kll2mllayer 2 management link层 2 管理链路l3mmlayer-3 mobility management层三移动管理lalocation area位置区laclocation area code位置区码（ lac ） lailocation area identity位置区标识laplink access protocol协议处理板lapdlink access protocol on the d-channel d信道上的链路访问协议lapdmaillapd mail box lapd邮箱lapdmlink access protocol on the dm channel dm信道上的链路访问协议llclogical link control逻辑链路控制lmtlocal maintenance terminal本地维护终端lnalow noise amplifier低噪声放大器lpn7common channel signaling processing board公共信道信令处理板mmamobile allocation移动台（频率）分配macmedia access control媒质接入控制maiomobile allocation index offset移动分配索引偏移mapmobile application part移动应用部分mbrmultiband report多 频 报 告 mccmobile country code移动国家码mckmain clock board主时钟板mcpmultiple communication-protocol processor多重通信协议处理器mdcmessage discrimination消息鉴别mdslmedium bit-rate digital subscriber loop中速数字用户环线mdtmessage distribution消息分配memobile equipment移动设备mfumicrocell frame unit微蜂窝帧处理单元mmmobility management移动性管理mmumultiplication and management unit复用管理单元mncmobile network code移 动 网 号 mnsmobile network signaling移动网信令mrmeasurement result测量结果mrmeasurement report测 量 报 告 mrpmultiple reuse pattern多重复用方式mrtmessage routing消息路由msmobile station测量报告mscmobile services switching centre, mobile switching centre移动交换中心msisdnmobile station international isdn number移动台国际isdn 号码msm mscsubrate channel multiplexer msc侧子复用板mtmobile terminal移动终端mtbfmean time between failure平均无故障时间mtpmessage transfer part消息传输部分nncnetwork control网络控制nccnetwork color code网络色码nchnotification channel通知信道nenetwork equipment网络设备nmnetwork management网络管理nsnetwork service网络服务nsenetwork service entity网络服务实体nssnetwork subsystem网络子系统oo&m, omoperations & maintenance操作与维护oacsooff air call set up不占用空中通道的呼叫启动oamoperation administration and maintenance运行管理和维护omapoperation and maintenance application part操作维护应用部分omcoperations & maintenance centre操作维护中心omloperation and maintenance link操作与维护链路omuoperations & maintenance unit (board)操作维护单元（板）oopobject oriented programming面向对象的程序设计opcoriginating point code源信令点编码optoptic interface board光纤通信板 osoperation system操作系统osiopen system interconnection开放系统互连模型ppapower amplifier功率放大器pagchpacket access grant channel分组接入允许信道pbcchpacket broadcast control channel分组广播控制信道pbgtpower budget功率预算pbupower boost unit功率增强单元pb pbinterface pb接口pbslpcu-bsc signaling link pcu-bsc间 信 令 链 路 pccchpacket common control channel分组公共控制信道pchpaging channel寻呼信道pcicpacket circuit identity code分组电路标识码pcmpulse-code modulation脉冲编码调制pcupacket control unit分组控制单元 pdprotocol discrimination协议识别码pdchpacket data channel分组数据信道pdhplesiochronous digital hierarchy准同步数字系列pdnpacket data network分组数据网pdppacket data protocol分组数据协议pdtchpacket data traffic channel分组业务数据信道piperipheral interface外设接口部件 pinpersonal identity number个人识别码pllphase locked loop锁相环路plmnpublic land mobile network公用陆地移动网络pmupower and environment monitoring unit电源环境监测板pnchpacket notification channel分组通知信道pomupacket operation & maintenance unit分组操作维护单元ponpassive optical network无源光网络ppchpacket paging channel分组寻呼信道prachpacket random access channel分组随机接入信道psdnpublic switched data network公用数据交换网psipacket system information分组系统消息pskphase shift keying相移键控pstnpublic switched telephone network公用电话交换网psupower supply unit供电单元ptpenalty time惩罚时间ptcchpacket timing advance control channel分组定时提前控制信道ptmpoint to multipoint点到多点ptm-mpoint to multipoint multicast点对多点广播ptm-scpoint to multipoint service center点到多点数据服务中心ptppoint to point点对点pwcsecondary power supply board电源控制板qqosquality of service业务质量rrachrandom access channel随机接入信道rereestablishment呼叫重建rfradio frequency射频rlcradio link control无线链路控制rlmradio link management无线链路管理rpe-ltpregular pulse excitation-long term prediction规则脉冲激励-长期预测rppuradio packet process unit无线分组处理单元rrradio resource无线资源rsarivest-shamir-adleman通用关键子密码方法rslradio signaling link无线信令链路rteradio test equipment天线测试设备rxreceiver/reception收信机 /接收rxlevreceived signal level接收信号等级rxqualreceived signal quality接收信号质量ssabmset asynchronous balanced mode置异步平衡模式sacchslow associated control channel慢速随路控制信道sacch/c4slow associated control channel/sdcch/4慢速随路控制信道/sdcch/4 sacch/c8slow associated control channel/sdcch/8慢速随路控制信道/sdcch/8 sacch/tslow associated control ch