通信專業(yè)術(shù)語1

1、A A, AsubA-interfaceA接口ACAlternating Current交流ACAccess Class (C0 to C15)接入級(jí)別（C0到C15）ACCHAssociated Control Channel隨路控制信道ACELPAlgebraic code excitation linear prediction代數(shù)碼激勵(lì)線性預(yù)測ACOMAntenna Combiner天線合路器AGCHAccess Grant Channel接入允許信道AM/CMAdministration Module/ Communication Module管理和通信模塊ANSIAmerican

2、National Standard Institute美國國家標(biāo)準(zhǔn)組織APCAutomatic Power Control自動(dòng)功率控制APIApplication Program Interface應(yīng)用程序接口APLAdvanced Phase Locking高級(jí)時(shí)鐘鎖相ARFCNAbsolute Radio Frequency Channel Number絕對(duì)射頻信道號(hào)ASICApplication Specific Integrated Circuit專用集成電路AuCAuthentication Center鑒權(quán)中心B BABCCH AllocationBCCH分配BAMBack Adm

3、inistration Module后管理模塊BCCBTS Color Code基站色碼BCCHBroadcast Control CHannel廣播控制信道BCFBase Control Function基本控制功能BCHBroadcast channel (transport channel)廣播信道BERBit Error Rate誤碼率BHCABusy Hour Call Attempt忙時(shí)嘗試呼叫BIEBase station Interface Equipment (board)基站接口設(shè)備（板）BIOSBasic Input Output System基本輸入輸出系統(tǒng)BITSBu

4、ilding Integrated Timing Supply大樓綜合定時(shí)供給系統(tǒng)BMBasic Module基本模塊BPBurst Pulse突發(fā)脈沖BQBad Quality質(zhì)量差BSBase Station基站BS1Abis InterfaceAbis接口BSCBase Station Controller基站控制器BSICBase Station Identity Code基站識(shí)別碼BSMUBase Station Interface Unit基站接口單元BSSBase Station Subsystem基站子系統(tǒng)BSSAPBase Station Subsystem Applicat

5、ion Part基站子系統(tǒng)應(yīng)用部分BSSGPBase Station Subsystem GPRS Protocol基站系統(tǒng)GPRS協(xié)議BSSMAPBase Station Subsystem Management Application Part基站子系統(tǒng)管理應(yīng)用部分BSSOMAPBase Station Subsystem Operation and Maintenance Application Part基站子系統(tǒng)操作與維護(hù)應(yīng)用部分BTSBase Transceiver Station基站收發(fā)信臺(tái)BTSMBase Transceiver Station ManagementBTS管理BV

6、CBSSGP Virtual ConnectionBSSGP虛擬連接C CACell Allocation小區(qū)分配CAMELCustomized Applications for Mobile network Enhanced Logic移動(dòng)網(wǎng)絡(luò)增強(qiáng)邏輯的客戶化應(yīng)用CBACell Bar Access小區(qū)禁止接入CBCCell Broadcast Center小區(qū)廣播中心CBCHCell Broadcast CHannel小區(qū)廣播信道CBCCHCell Broadcast Control Channel小區(qū)廣播控制信道CBQCell Bar Qualify小區(qū)禁止限制CBSMCell Broa

7、dcast Short Message小區(qū)廣播短消息CCCountry Code國家碼CCCalling Control呼叫控制CCConnection Confirm呼叫控制CCBCall Control Block呼叫控制塊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小區(qū)廣播數(shù)

8、據(jù)庫CDUCombining and Distribution Unit合分路單元CELPCode Excited Linear Prediction碼激勵(lì)線性預(yù)測CGICell Global Identity小區(qū)全球識(shí)別碼CICell Identity小區(qū)識(shí)別CICCircuit Identify Code電路識(shí)別碼CICCarrier Interface Controller board載頻接口控制器CIRCarrier to Interference Ratio載干比CKSNCiphering Key Sequence Number密鑰序列號(hào)CKVClock Drive board時(shí)鐘驅(qū)

9、動(dòng)板CMConnection Management接續(xù)管理CPUCentral Processing Unit中央處理單元CRConnection Request連接請(qǐng)求CRCCyclic Redundancy Check循環(huán)冗余校驗(yàn)CROCell Reselect Offset小區(qū)重選偏移CSCoding Scheme（信道）編碼方式CS-1Code Scheme-1編碼模式1（9.05kbit/s）CS-2Code Scheme-2編碼模式2（13.4kbit/s）CS-3Code Scheme-3編碼模式3（15.6kbit/s）CS-4Code Scheme-4編碼模式4（21.4kb

10、it/s）CTNCentral Switching Network Board中央交換網(wǎng)板DDBDataBase數(shù)據(jù)庫DBFDatabase File數(shù)據(jù)庫文件DBMSDatabase Management System數(shù)據(jù)庫管理系統(tǒng)DCDirect Current直流DCCHDedicated Control Channel專用控制信道DCLDiagnostic Control Link診斷控制鏈路DDNDigital Data Network數(shù)字?jǐn)?shù)據(jù)網(wǎng)DLDownlink下行鏈路DLCData Link Connection數(shù)據(jù)鏈路連接DLCEPData Link Connection E

11、nd Point數(shù)據(jù)鏈路連接端點(diǎn)DLCEPIData Link Connection End Point Identifier數(shù)據(jù)鏈路連接端點(diǎn)標(biāo)識(shí)DLCIDigital Link Connection Identity數(shù)據(jù)鏈路連接標(biāo)識(shí)DNSDomain Name Server域名服務(wù)器DPCDestination (Signaling) Point Code目的信令點(diǎn)編碼DRDBMSDistributed Relational DBMS分布式關(guān)系數(shù)據(jù)庫管理系統(tǒng)DRXDiscontinuous Reception (mechanism)不連續(xù)接收DSCDownlink Signaling fau

12、lt Count下行信令故障計(jì)數(shù)DSPDigital Signal Processor數(shù)字信號(hào)處理器DTAPDirect Transfer Application Part直接傳輸應(yīng)用部分DTMFDual Tone Multi-frequency雙音多頻（收號(hào)器）DTXDiscontinuous transmission (mechanism)不連續(xù)發(fā)送（機(jī)制）EE-AbisEnhanced Abis增強(qiáng)型AbisE3ME3 Sub-Multiplexer增強(qiáng)型E1子復(fù)用設(shè)備EAEarly Allocation預(yù)分配EACExternal Alarm Collection外部告警采集ECEme

13、rgency Call緊急呼叫ECSCEarly Classmark Sending Control早期類標(biāo)發(fā)送控制ECTExplicit Call Transfer顯示呼叫轉(zhuǎn)移EDUEnhanced Duplexer Unit增強(qiáng)型雙工單元EFREnhanced full rate speech code增強(qiáng)型全速率語音編解碼EIREquipment Identity Register設(shè)備識(shí)別寄存器EMExtended Measurement擴(kuò)展測量EMCElectromagnetic Compatibility電磁兼容性ESTEstablishment建立ETSEuropean Telec

14、ommunication Standard歐洲電信標(biāo)準(zhǔn)ETSIEuropean Telecommunication Standard Institute歐洲電信標(biāo)準(zhǔn)組織FFACCHFast Associated Control CHannel快速隨路控制信道FBCPhotoelectric Conversion Board光電轉(zhuǎn)換板FBIOptical Fiber Interface Board光接口板FCCHFrequency Correction CHannel頻率校正信道FCSFrame Check Sequence幀校驗(yàn)序列FDMAFrequency Division Multiple

15、 Access頻分多址FHFrequency Hopping跳頻FIRFinity Impulsion Response有限沖擊響應(yīng)FNFrame Number幀號(hào)FPUFrame Processing Unit幀處理單元FRFrame Relay幀中繼FTAMFile Transfer Access and manipulation文件傳輸、接入及使用FTCFull Rate Transcoder碼變換板FTPFile Transfer Protocol全速率碼變換器FUCFrame Unit Controller幀單元控制器FULRadio Signaling Link無線信令鏈路GG-A

16、bisGPRS AbisGPRS AbisGALMAlarm board告警板GCKSClock source時(shí)鐘板GCTNCentral switching Network board中心交換網(wǎng)板GEMAEmergency Message Automatic Transmission System雙機(jī)倒換板GFBIFiber Interface board光纖接口板GGSNGateway GPRS Support Node網(wǎng)關(guān)GPRS支持節(jié)點(diǎn)GLAPLAPD Protocol Process boardLAPD協(xié)議處理板GMC2Inter-Module Communication board

17、模塊通信板GMCCModule Communication and Control board模塊通信控制板GMEMMemory board數(shù)據(jù)庫接口板GMMGPRS Mobility ManagementGPRS移動(dòng)性管理GMPUMain Processing Unit主處理單元GMSCGateway Mobile Switching Center關(guān)口局GMSKGaussian Minimum Shift-frequency Keying高斯濾波最小移頻鍵控GNETIntra-module switching network board交換網(wǎng)板GNODNode Communication B

18、oard節(jié)點(diǎn)通信板GOPTLocal Optical Interface Board光纖通信板GPRSGeneral Packet Radio Service通用分組無線業(yè)務(wù)GPSGlobal Position System全球定位系統(tǒng)GPWSGSM Secondary Power board二次電源板GSM，GSM900， GSM1800Global System for Mobile communications全球移動(dòng)通信系統(tǒng)，900MHz的GSM系統(tǒng)，1800MHz的GSM系統(tǒng)GSNGPRS Support NodeGPRS支持節(jié)點(diǎn)GSNTGSM Signaling Switching

19、 Network Board信令交換網(wǎng)板GTGlobal Title全局碼GTPGPRS Tunnelling ProtocolGPRS隧道協(xié)議HHC/HY COMHybrid Combiner混合橋型合路器HCSHierarchical Cell Structure小區(qū)分層結(jié)構(gòu)HDLCHigh level Data Link Control高級(jí)數(shù)據(jù)鏈路控制HDSLHigh speed Digital Subscriber Line高速數(shù)字用戶線HLRHome Location Register歸屬位置寄存器HOHandover切換HPAHigh magnification Power Amp

20、lifier board高增益功放板HSCHot Swap Controller熱倒換控制器HSNHopping Sequence Number跳頻序列號(hào)HWHighway高速通路IIDIDentification/IDentity識(shí)別IECInternational Electrotechnical Commission國際電工委員會(huì)IMEIInternational Mobile station Equipment Identity國際移動(dòng)終端設(shè)備標(biāo)識(shí)IMSIInternational Mobile Station Identity國際移動(dòng)用戶識(shí)別碼INDIndication指示IOMUi

21、Site Operation and Maintenance Unit操作維護(hù)單元板IPInternet Protocol互聯(lián)網(wǎng)協(xié)議ISDNIntegrated Services Digital Network綜合業(yè)務(wù)數(shù)字網(wǎng)ISOInternational Standard Organization國際標(biāo)準(zhǔn)化組織ISRInterrupt Service中斷服務(wù)程序ISUPIntegrated Services Digital Network User Part/ISDN User Part（七號(hào)信令之）ISDN用戶部分ITUInternational Telecommunication Uni

22、on國際電信聯(lián)盟ITU-TInternational Telecommunication Union - Telecommunication Standardization Sector國際電信聯(lián)盟-電信標(biāo)準(zhǔn)部IWFInter-working Function互連功能J-K-LL2MLLayer 2 Management Link層2管理鏈路L3MMLayer-3 Mobility Management層三移動(dòng)管理LALocation Area位置區(qū)LACLocation Area Code位置區(qū)碼（LAC）LAILocation Area Identity位置區(qū)標(biāo)識(shí)LAPLink Acces

23、s Protocol協(xié)議處理板LAPDLink Access Protocol on the D-channelD信道上的鏈路訪問協(xié)議LAPDMAILLAPD Mail BoxLAPD郵箱LAPDmLink Access Protocol on the Dm channelDm信道上的鏈路訪問協(xié)議LLCLogical Link Control邏輯鏈路控制LMTLocal Maintenance Terminal本地維護(hù)終端LNALow Noise Amplifier低噪聲放大器LPN7Common Channel Signaling Processing Board公共信道信令處理板MMAMo

24、bile Allocation移動(dòng)臺(tái)（頻率）分配MACMedia Access Control媒質(zhì)接入控制MAIOMobile Allocation Index Offset移動(dòng)分配索引偏移MAPMobile Application Part移動(dòng)應(yīng)用部分MBRMultiband Report多頻報(bào)告MCCMobile Country Code移動(dòng)國家碼MCKMain ClocK board主時(shí)鐘板MCPMultiple Communication-Protocol Processor多重通信協(xié)議處理器MDCMessage Discrimination消息鑒別MDSLMedium Bit-rat

25、e Digital Subscriber Loop中速數(shù)字用戶環(huán)線MDTMessage Distribution消息分配MEMobile Equipment移動(dòng)設(shè)備MFUMicrocell Frame Unit微蜂窩幀處理單元MMMobility Management移動(dòng)性管理MMUMultiplication and Management Unit復(fù)用管理單元MNCMobile Network Code移動(dòng)網(wǎng)號(hào)MNSMobile Network Signaling移動(dòng)網(wǎng)信令MRMeasurement Result測量結(jié)果MRMeasurement Report測量報(bào)告MRPMultiple

26、Reuse Pattern多重復(fù)用方式MRTMessage Routing消息路由MSMobile Station測量報(bào)告MSCMobile services Switching Centre, Mobile Switching Centre移動(dòng)交換中心MSISDNMobile Station International ISDN Number移動(dòng)臺(tái)國際ISDN號(hào)碼MSMMSC Subrate channel MultiplexerMSC側(cè)子復(fù)用板MTMobile Terminal移動(dòng)終端MTBFMean Time Between Failure平均無故障時(shí)間MTPMessage Transf

27、er Part消息傳輸部分NNC Network Control網(wǎng)絡(luò)控制NCCNetwork Color Code網(wǎng)絡(luò)色碼NCHNotification Channel通知信道NENetwork Equipment網(wǎng)絡(luò)設(shè)備NMNetwork Management網(wǎng)絡(luò)管理NSNetwork Service網(wǎng)絡(luò)服務(wù)NSENetwork Service Entity網(wǎng)絡(luò)服務(wù)實(shí)體NSSNetwork SubSystem網(wǎng)絡(luò)子系統(tǒng)OO&M, OMOperations & Maintenance操作與維護(hù)OACSOOff Air Call Set up不占用空中通道的呼叫啟動(dòng)OA

28、MOperation Administration and Maintenance運(yùn)行管理和維護(hù)OMAPOperation and Maintenance Application Part操作維護(hù)應(yīng)用部分OMCOperations & Maintenance Centre操作維護(hù)中心OMLOperation and Maintenance Link操作與維護(hù)鏈路OMUOperations & Maintenance Unit (board)操作維護(hù)單元（板）OOPObject Oriented Programming面向?qū)ο蟮某绦蛟O(shè)計(jì)OPCOriginating Point C

29、ode源信令點(diǎn)編碼OPTOptic Interface board光纖通信板OSOperation System操作系統(tǒng)OSIOpen System Interconnection開放系統(tǒng)互連模型PPAPower Amplifier功率放大器PAGCHPacket Access Grant Channel分組接入允許信道PBCCHPacket Broadcast Control Channel分組廣播控制信道PBGTPower Budget功率預(yù)算PBUPower Boost Unit功率增強(qiáng)單元PbPb InterfacePb接口PbSLPCU-BSC Signaling LinkPCU-B

30、SC間信令鏈路PCCCHPacket Common Control Channel分組公共控制信道PCHPaging CHannel尋呼信道PCICPacket Circuit Identity Code分組電路標(biāo)識(shí)碼PCMPulse-Code Modulation脈沖編碼調(diào)制PCUPacket Control Unit分組控制單元PDProtocol Discrimination協(xié)議識(shí)別碼PDCHPacket Data Channel分組數(shù)據(jù)信道PDHPlesiochronous Digital Hierarchy準(zhǔn)同步數(shù)字系列PDNPacket Data Network分組數(shù)據(jù)網(wǎng)PDPPa

31、cket Data Protocol分組數(shù)據(jù)協(xié)議PDTCHPacket Data Traffic Channel分組業(yè)務(wù)數(shù)據(jù)信道PIPeripheral Interface外設(shè)接口部件PINPersonal Identity Number個(gè)人識(shí)別碼PLLPhase Locked Loop鎖相環(huán)路PLMNPublic Land Mobile Network公用陸地移動(dòng)網(wǎng)絡(luò)PMUPower and Environment Monitoring Unit電源環(huán)境監(jiān)測板PNCHPacket Notification Channel分組通知信道POMUPacket Operation & Mai

32、ntenance Unit分組操作維護(hù)單元PONPassive Optical Network無源光網(wǎng)絡(luò)PPCHPacket Paging Channel分組尋呼信道PRACHPacket Random Access Channel分組隨機(jī)接入信道PSDNPublic Switched Data Network公用數(shù)據(jù)交換網(wǎng)PSIPacket System Information分組系統(tǒng)消息PSKPhase Shift Keying相移鍵控PSTNPublic Switched Telephone Network公用電話交換網(wǎng)PSUPower Supply Unit供電單元PTPenalty

33、Time懲罰時(shí)間PTCCHPacket Timing advance Control Channel分組定時(shí)提前控制信道PTMPoint To Multipoint點(diǎn)到多點(diǎn)PTM-MPoint To Multipoint Multicast點(diǎn)對(duì)多點(diǎn)廣播PTM-SCPoint to Multipoint Service Center點(diǎn)到多點(diǎn)數(shù)據(jù)服務(wù)中心PTPPoint To Point點(diǎn)對(duì)點(diǎn)PWCSecondary Power Supply Board電源控制板QQoSQuality of Service業(yè)務(wù)質(zhì)量RRACHRandom Access Channel隨機(jī)接入信道REReestabl

34、ishment呼叫重建RFRadio Frequency射頻RLCRadio Link Control無線鏈路控制RLMRadio Link Management無線鏈路管理RPE-LTPRegular Pulse Excitation-Long Term Prediction規(guī)則脈沖激勵(lì)-長期預(yù)測RPPURadio Packet Process Unit無線分組處理單元RRRadio Resource無線資源RSARivest-Shamir-Adleman通用關(guān)鍵子密碼方法RSLRadio Signaling Link無線信令鏈路RTERadio Test Equipment天線測試設(shè)備RX

35、Receiver/Reception收信機(jī)/接收RXLEVReceived signal level接收信號(hào)等級(jí)RXQUALReceived Signal Quality接收信號(hào)質(zhì)量SSABMSet Asynchronous Balanced Mode置異步平衡模式SACCHSlow Associated Control Channel慢速隨路控制信道SACCH/C4Slow Associated Control Channel/SDCCH/4慢速隨路控制信道/SDCCH/4SACCH/C8Slow Associated Control CHannel/SDCCH/8慢速隨路控制信道/SDCC

36、H/8SACCH/TSlow Associated Control CHannel/Traffic channel慢速隨路控制信道/業(yè)務(wù)信道SACCH/TFSlow Associated Control Channel/Traffic channel Full rate慢速隨路控制信道/全速率業(yè)務(wù)信道SAPService Access Point服務(wù)接入點(diǎn)SAPIService Access Point Identifier業(yè)務(wù)接入點(diǎn)標(biāo)識(shí)SCCPSignaling Connection Control Part信令連接控制部分SCHSynchronization CHannel同步信道SCMG

37、SCCP ManagementSCCP管理SCUSimple combining Unit簡單合路單元SDCCHStand-alone Dedicated Control CHannel獨(dú)立專用控制信道SDHSynchronous Digital Hierarchy同步數(shù)字系列SDUService Data Unit業(yè)務(wù)數(shù)據(jù)單元SGSNServing GPRS Support Node服務(wù)GPRS支持節(jié)點(diǎn)SIDSilence Descriptor靜噪指示SIGSignaling信令SIMSubscriber Identity Module用戶識(shí)別卡SITESite站點(diǎn)SLMSignaling

38、Link Management信令鏈路管理SLSSignaling Link Selection信令鏈路選擇碼SMSub-Multiplexer Interface子復(fù)用板SM-SCShort Message - Service Center短消息中心SMBCBShort Message Service Cell Broadcast短消息業(yè)務(wù)小區(qū)廣播SMCShort Message Center短消息中心SMISub-Multiplexer Interface子復(fù)用板SMSShort Message Service短消息業(yè)務(wù)SMS-GMSCShort Message Service - Gat

39、eway MSC短消息關(guān)口MSCSMS-IWMSCShort Message Service Interworking MSC短消息互聯(lián)MSCSMSCBShort Message Service Cell Broadcast短消息小區(qū)廣播SMUXSub-Multiplexer子復(fù)用器SNDCPSubNetwork Dependent convergence Protocol子網(wǎng)相關(guān)的收斂協(xié)議SORSupport Optimization Routing支持優(yōu)選路由SPSignaling Point信令點(diǎn)SRMSignaling Route Management信令路由管理SSSupplemen

40、tary Service補(bǔ)充業(yè)務(wù)SS7Signalling System No.7七號(hào)信令SSNSubSystem Number子系統(tǒng)號(hào)STMSignaling Traffic Management信令業(yè)務(wù)管理STPSignaling Transfer Point信令轉(zhuǎn)接點(diǎn)TTATiming Advance定時(shí)提前量TAITiming Advance Index時(shí)間提前量索引TBFTemporary Block Flow臨時(shí)數(shù)據(jù)塊流TCTranscoder碼變換器TCHTraffic Channel業(yè)務(wù)信道TCH/FA full rate TCH全速率業(yè)務(wù)信道TCH/F2.4A full ra

41、te data TCH (2.4kbit/s)全速率數(shù)據(jù)業(yè)務(wù)信道（2.4kbit/s）TCH/F4.8A full rate date TCH (4.8kbit/s)全速率數(shù)據(jù)業(yè)務(wù)信道（4.8kbit/s）TCH/F9.6A full rate data TCH (9.6kbit/s)全速率數(shù)據(jù)業(yè)務(wù)信道（9.6kbit/s）TCH/FSA full rate Speech TCH全速率話音業(yè)務(wù)信道TCITerminal Interface board終端接口板TCPTransmission Control Protocol傳輸控制協(xié)議TCSMTransCoder & Sub-Multi

42、plexer碼變換與子復(fù)用單元TDMATime Division Multiple Access時(shí)分多址TETerminal Equipment終端設(shè)備TEITerminal Equipment Identifier終端設(shè)備識(shí)別碼TESTransmission Extension power Supply unit傳輸擴(kuò)展供電單元TEUTransmission Extension Unit傳輸擴(kuò)展單元TFITransport Format Indicator傳輸格式指示TLLITemporary Link Level Identity臨時(shí)鏈路等級(jí)標(biāo)識(shí)TMSCTandem Mobile Switching Centre匯接移動(dòng)交換中心TMSITemporary Mo