LTE英文缩写翻译大全.docx

序号缩写全称翻译11xRTTCDMA2000 1x Radio Transmission TechnologyCDMA2000 1X无线传输技术2ACAlternating Current交流电3ACAccess Class (of the USIM)访问类（ USIM ）4ACIAdjacent Channel Interference邻道干扰5ACIRAdjacent Channel Interference Ratio邻道干扰比6ACKAcknowledgement (in HARQ protocols)确认（ HARQ协议）7ACLAdjacent Channel Leakage邻道泄漏8ACLRAdjacent Channel Leakage power Ratio相邻信道泄漏功率比9ACPAdjacent Channel Power邻道功率10ACRRAdjacent Channel Rejection Ratio邻道抑制比11ACSAdjacent Channel Selectivity邻道选择性12aGWE-UTRAN Access GatewayE - UTRAN接入网关13AMAcknowledged Mode确认模式14AMBRAggregate Maximum Bit Rate总计最大比特率15AMCAdaptive Modulation and Coding自适应调制和编码16AMDAM DataAM数据17AMNArtificial Mains Network人工电源网络18A-MPRAdditional Maximum Power Reduction附加的最大功率减少量19ANRAutomatic Neighbour Relation自动邻区关系20APApplication Protocol应用协议21ARQAutomatic Repeat Request自动重复请求22ASAccess Stratum接入层23ASN.1Abstract Syntax Notation One抽象语法符号24ATTAttenuator衰减器25AWGNAdditive White Gaussian Noise加性高斯白噪声26BBottom RF channel (for testing purposes)底部的RF信道（用于测试目的）27BCCHBroadcast Control Channel广播控制信道28BCDBinary Coded Decimal二进制编码的十进制29BCHBroadcast Channel广播信道30BPSKBinary Phase Shift Keying二进制相移键控31BSBase Station基站32BSICBase transceiver Station Identity Code基站收发信机站识别码33BSRBuffer Status Report缓冲区状态报告34BSSBase Station System基站系统35BTSBase Transceiver Station基站收发信台36BWBandwidth带宽37C/ICarrier-to-Interference Power Ratio载波 - 干扰功率比38CACarrier Aggregation载波聚合39CACLRCumulative ACLR累积的ACLR40CAZACConstant Amplitude Zero Auto-Correlation幅度恒定零相关41CCCHCommon Control CHannel公共控制信道42CCCH SDUCommon Control Channel SDU公共控制信道SDU43CCEControl Channel Element控制信道单元44CCOCell Change Order小区更改命令45CCTrCHCoded Composite Transport Channel编码组合传输信道46CDDCyclic delay diversity循环延迟分集47CDFCumulative Distribution Function累积分布函数48CDMACode Division Multiple Access码分多址49CDNCoupling/Decoupling Network耦合/去耦网络50CEPTEuropean Conference of Postal and Telecommunications Administrations欧洲邮政和电信主管部门会议51CFIControl Format Indicator控制格式指示52CFNConnection Frame Number连接帧号53CIDCell-ID (positioning method)小区ID （定位方法）54CIDContext Identifier上下文标识符55CIFCarrier Indicator Field载波指示区56CMASCommercial Mobile Alert Service商业移动警报服务57CMCConnection Mobility Control连接移动性控制58CNCore Network核心网59CPControl Plane控制平面60CPCyclic Prefix循环前缀61CPICHCommon Pilot Channel公共导频信道62CPICH Ec/NoCPICH received energy per chip divided by the power density in the bandCPICH的每码片接收能量除以频带内的功率密度63C-planeControl Plane控制平面64CQIChannel Quality Indicator信道质量指示65CRCCyclic Redundancy Check循环冗余校验66C-RNTICell RNTI小区无线网络临时标识67CRSCell-specific Reference Signal小区固有的参考信号68CSCircuit Switched电路交换域69CSFBCS fallbackCS回退、语音回落70CSGClosed Subscriber Group封闭用户组71CSIChannel-State Information通道状态信息72CSI-IMCSI-interference measurementCSI干扰测量73CWContinuous Wave (unmodulated carrier wave)连续波（未调制载波）74DAIDownlink Assignment Index下行分配索引75DCDirect Current直流76DCCHDedicated Control Channel专用控制信道77DCIDownlink Control Information下行链路控制信息78DFTDiscrete Fourier Transformation离散傅立叶变换79DFTSDFT Spread OFDMDFT扩频OFDM80DiffServDifferentiated Service区分服务81DLDown Link (From BTS to UE)下行链路（从基站到UE ）82DLDownlink (Forward Link)下行（前向链路）83DL-SCHDownlink Shared Channel下行共享信道84DM-RSDemodulation reference signal解调参考信号85DPCCHDedicated Physical Control Channel专用物理控制信道86DPCHDedicated Physical Channel专用物理信道87DRB(user) Data Radio Bearer（用户）数据无线承载88DRXDiscontinuous Reception不连续接收89DTCHDedicated Traffic Channel专用业务信道90DTTDigital Terrestrial Television地面数字电视91DTXDiscontinuous Transmission不连续发射92DUTDevice Under Test被测设备93DwPTSDownlink Pilot Time Slot下行导频时隙94EExtension bit扩展位95EABExtended Access Barring扩展访问限制96EARFCNE-UTRA Absolute Radio Frequency Channel NumberE-UTRA绝对无线电频道号码97ECCElectronic Communications Committee电子通信委员会98ECCEEnhanced control channel element增强的控制信道单元99ECEFEarth-Centered Earth-Fixed地心地球固定100ECGIE-UTRAN Cell Global IdentifierE-UTRAN小区全球标识101ECIEarth-Centered-Inertial地心惯性102E-CIDEnhanced Cell-ID (positioning method)增强小区的ID （定位法）103ECMEPS Connection ManagementEPS连接管理104EECEthernet Equipment Clock以太网设备时钟105EGNOSEuropean Geostationary Navigation Overlay Service欧洲地球同步导航覆盖服务106EHPLMNEquivalent Home PLMN等效归属PLMN107EMCElectromagnetic Compatibility电磁兼容性108EMMEPS Mobility ManagementEPS移动性管理109ENBEvolved Node B演进基站110eNBE-UTRAN NodeBE - UTRAN基站111EPElementary Procedure基本过程112EPAExtended Pedestrian A model扩展行人模型113EPCEvolved Packet Core分组核心演进114EPDCCHEnhanced Physical Downlink Control Channel增强的物理下行链路控制信道115EPREEnergy Per Resource Element每资源粒子携带能源116EPSEvolved Packet System演进分组系统117EPS BearerEvolved Packet System Bearer演进分组系统承载118E-RABE-UTRAN Radio Access BearerE-UTRAN无线接入承载119ERCEuropean Radiocommunications Committee欧洲无线电通讯委员会120EREGEnhanced resource-element group增强资源元素组121ESDElectroStatic Discharge静电放电122ESMEPS Session ManagementEPS会话管理123E-SMLCEnhanced Serving Mobile Location Centre增强服务移动定位中心124E-TME-UTRA Test ModelE- UTRA试验模型125ETUExtended Typical Urban model扩展城市典型模型126ETWSEarthquake and Tsunami Warning System地震和海啸预警系统127EUTEquipment Under Test (UE or UE with ancillaries)被测设备（ UE或UE与辅助设备）128E-UTRANEvolved Universal Terrestrial Radio Access Network演进的通用陆地无线接入网络129EVAExtended Vehicular A model增强的车辆模型130EVMError Vector Magnitude误差矢量幅度131FCCFederal Communications Commission美国联邦通信委员会132FDDFrequency Division Duplex频分双工133FDMFrequency Division Multiplexing频分复用134FFSFor Further Study为进一步研究135FFTFast Fourier Transformation快速傅立叶变换136FIFraming Info帧信息137FIRFinite Impulse Response有限冲激响应138FLOORMathematical function used to round down i.e. to the nearest integer having a lower value使用数学函数“向下取整”，即具有一个较低的值最接近的整数139FMSFirst missing PDCP SN最初缺少的PDCP SN140FRCFixed Reference Channel固定参考信道141FSTDFrequency-Shift Time Diversity频移时间多样性142GAGANGPS Aided Geo Augmented NavigationGPS辅助地理增强导航143GBRGuaranteed Bit Rate保证比特率144GERANGSM/EDGE Radio Access NetworkGSM/ EDGE无线接入网络145GLONASSGLObalnaya NAvigatsionnaya Sputnikovaya Sistema (Engl.: Global Navigation Satellite System)（ Engl. ：全球导航卫星系统）146GMSKGaussian Minimum Shift Keying高斯最小频移键控147GNSSGlobal Navigation Satellite System全球导航卫星系统148GPGuard Period (for TDD operation)卫队周期（ TDD的操作）149GPSGlobal Positioning System全球定位系统150GSMGlobal System for Mobile communication全球移动通信系统151GSM-RGSM for Railways铁路GSM152GTPGPRS Tunnelling ProtocolGPRS隧道协议153GUMMEIGlobally Unique MME Identifier全球唯一MME标识154HARQHybrid Automatic Repeat Request混合自动重复请求155HD-FDDHalf- Duplex FDD半双工FDD156HFNHyper Frame Number超帧号157HIHARQ indicatorHARQ指示符158HOHandover交接159HPLMNHome PLMN归属PLMN160HRPDCDMA2000 High Rate Packet DataCDMA2000高速分组数据161HSDPAHigh Speed Downlink Packet Access高速下行分组接入162IANAInternet Assigned Number Authority互联网编号分配机构163ICICInter-Cell Interference Coordination小区间干扰协调164ICSIn-Channel Selectivity信道选择性165IDIdentity标号166IDCIn-Device Coexistence设备共存167IDFTInverse Discrete Fourier Transform离散傅立叶逆变换168IEInformation element信息单元169IETFInternet Engineering Task Force互联网工程任务组170IMSIInternational Mobile Subscriber Identity国际移动用户识别码171IoTInterference rise over thermal noise热噪声的干扰上升超过172IPInternet Protocol互联网协议173IQIn-phase - Quadrature phase同相 - 正交相位174ISMIndustrial, Scientific and Medical工业，科学和医疗175ITUInternational Telecommunications Union国际电信联盟176ITU RRadiocommunication Sector of the ITU国际电联无线电通信部门177IuantE-Node B internal logical interface between the implementation specific O&M function and the RET antennas and TMAs control unit function of the E-Node BE- Node B的内部执行特定的O M功能的RET天线的TMA控制单元的E - Node B的功能之间的逻辑接口178IXITImplementation eXtra Information for Testing实现额外的测试信息179kBKilobyte (1000 bytes)千字节（1000字节）180L1Layer 1 (physical layer)第1层（物理层）181L2Layer 2 (data link layer)第2层（数据链路层）182L3Layer 3 (network layer)第3层（网络层）183LALocal Area位置区184LBLoad Balancing负载平衡185LBLoop Back环回186LCGLogical Channel Group逻辑信道组187LCRLow Chip Rate低码片速率188LCSLoCation Services位置服务189LCS-APLCS Application ProtocolLCS应用协议190LILength Indicator长度指示191LISNLine Impedance Stabilizing Network线路阻抗稳定网络192LMULocation Measurement Unit位置测量单元193LNALow Noise Amplifier低噪声放大器194LPPLTE Positioning ProtocolLTE定位协议195LPPaLTE Positioning Protocol AnnexLTE定位协议附件196LSFLast Segment Flag最后一节标志197LTELong Term Evolution长期演进198MMiddle RF channel (for testing purposes)中心RF信道（用于测试目的）199MACMedia Access Control媒体访问控制200MAC-IMessage Authentication Code for Integrity完整性的消息认证码201MBMSMultimedia Broadcast Multicast Service多媒体广播组播服务202MBMSMultimedia Broadcast and Multicast Service多媒体广播和多播服务203MBRMaximum Bit Rate最大比特率204MBSFNMultimedia Broadcast multicast service Single Frequency Network多媒体广播多播服务单频网205MCMonte-Carlo蒙特卡洛206MCCMobile Country Code移动国家代码207MCCHMulticast Control Channel多播控制信道208MCEMulti-cell/multicast Coordination EntityMulti-cell/multicast协调实体209MCHMulticast channel多播信道210MCLMinimum Coupling Loss最小耦合损耗211MCSModulation and Coding Scheme调制和编码方案212MDTMinimization of Drive Tests小型路测213MIBMaster Information Block主信息块214MIMOMultiple Input Multiple Output多输入多输出215MMMobility Management移动性管理216MMEMobility Management Entity移动性管理实体217MNCMobile Network Code移动网络代码218MOMobile Originating移动发起219MO-LRMobile Originated Location Request移动发起定位请求220MOPMaximum Output Power最大输出功率221MPRMaximum Power Reduction最大功率减少222MRMedium Range中等范围223MRBMBMS Point to Multipoint Radio BearerMBMS点对多点无线承载224M-RNTIMBMS RNTIMBMS RNTI225MROMobility Robustness Optimisation移动健全优化226MRPMouth Reference Point (artificial head)参考点（人工头）227MSAPMCH Subframe Allocation PatternMCH子帧分配模式228MSIMCH Scheduling InformationMCH调度信息229MSRMaximum Sensitivity Reduction最大灵敏度降低230MTMobile Terminating移动终端231MTCHMBMS Traffic ChannelMBMS业务信道232MT-LRMobile Terminated Location Request移动终端的位置请求233N/ANot Applicable是否适用234NACCNetwork Assisted Cell Change网络辅助小区变化235NACKNon-Acknowledgement非确认236NASNon Access Stratum非接入层237NCCNext Hop Chaining Counter下一跳链接计数器238NDSNetwork Domain Security网络域安全239NHNext Hop key下一跳键240NI-LRNetwork Induced Location Request网络引导位置请求241NNSFNAS Node Selection FunctionNAS节点选择功能242NRNeighbour cell Relation邻区关系243NRTNeighbour Relation Table邻居关系表244OBWOccupied Band Width占用带宽245OCNGOFDMA Channel Noise GeneratorOFDMA信道噪声发生器246OFDMOrthogonal Frequency Division Multiplex正交频分复247OFDMAOrthogonal Frequency Division Multiple Access正交频分多址接入248OOBOut-Of-Band输出波段249OOBOut-of-band带外250PAPower Amplifier功率放大器251PAPRPeak-to-Average Power Ratio峰 - 均功率比252PBPass Band通带253PBCHPhysical Broadcast Channel物理广播信道254PBRPrioritised Bit Rate优先速率255PCPower Control功率控制256PCCHPaging Control Channel寻呼控制信道257P-CCPCHPrimary Common Control Physical Channel主公共控制物理信道258PCellPrimary Cell主小区259PCFICHPhysical Control Format Indicator Channel物理控制格式指示信道260PCHPaging channel寻呼信道261PCIPhysical Cell Identifier物理小区标识262PDCCHPhysical Downlink Control Channel物理下行链路控制信道263PDCPPacket Data Convergence Protocol分组数据汇聚协议264PDSCHPhysical Downlink Shared Channel物理下行链路共享信道265PDUProtocol Data Unit协议数据单元266P-GWPDN GatewayPDN网关267PHICHPhysical Hybrid ARQ Indicator Channel物理混合ARQ指示信道268PHRPower Headroom Report功率余量报告269PHYPhysical layer物理层270PICSProtocol Implementation Conformance Statement协议实现一致性声明271PIXITProtocol Implementation eXtra Information for Testing协议实现附加测试信息272PLMNPublic Land Mobile Network公用陆地移动网273PMCHPhysical Multicast channel物理多播信道274PMIPrecoding Matrix Indicator预编码矩阵指示灯275PPPPoint to Point Protocol点对点协议276PRACHPhysical Random Access channel物理随机接入信道277PRBPhysical Resource Block物理资源块278P-RNTIPaging RNTI寻呼RNTI279PRSPositioning Reference Signal定位参考信号280PSPacket Switched分组交换281PSPhysical Slot物理插槽282PSCPacket Scheduling分组调度283PSDPower Spectral Density功率谱密度284PSSPrimary Synchronization Signal主同步信号285PSS_RAPSS-to-EPRE ratio for the channel PSS信道PSS的PSS - EPRE比率286PTAGPrimary Timing Advance Group首要时序组287PTIPrecoding Type Indicator预编码类型指标288PUCCHPhysical Uplink Control Channel物理上行链路控制信道289PUSCHPhysical Uplink Shared Channel物理上行链路共享信道290QAMQuadrature Amplitude Modulation正交幅度调制291QCIQuality of service Class Identifier.服务质量等级标识。292QoSQuality of Service服务质量293QPPQuadratic Permutation Polynomial二次置换多项式294QPSKQuadrature Phase-Shift Keying正交相移键控295QZSSQuasi-Zenith Satellite System准天顶卫星系统296RReserved保留的297r.m.sRoot Mean Square均方根298RABRadio Access Bearer无线接入承载299RACRadio Admission Control无线电准入控制300RACRadio Access Channel无线电接入信道301RACHRandom Access CHannel随机接入信道302RA-RNTIRandom Access RNTI随机存取RNTI303RATRadio Access Technology无线接入技术304RBRadio Bearer无线承载305RBResource Block资源块306RBGRadio Bearer Group无线承载集307RBsResource Blocks资源块308REResource Element资源粒子309REFSENSReference Sensitivity power level参考灵敏度功率电平310REGResource Element Group资源元素组311RETRemote Electrical Tilting远程电动倾斜312RFRadio Frequency无线电频率313RFCRequest For Comments征求意见314RIRank Indicator秩指示315RIMRAN Information ManagementRAN信息管理316RLCRadio Link Control无线链路控制317RMCReference Measurement Channel参考测量信道318RMSRoot Mean Square (value)均方根（价值）319RNRelay Node中继节点320RNCRadio Network Controller无线电网络控制器321RNLRadio Network Layer无线网络层322RNTIRadio Network Temporary Identifier无线网络临时标识323ROHCRobust Header Compression强大的报头压缩324RPFRepetition Factor重复因子325RPLMNRegistered Public Land Mobile Network注册公用陆地移动网326RRCRadio Resource Control无线资源控制327RRCRoot Raised Cosine根升余弦328RRCRadio Resource Control无线资源控制329RSReference Symbol参考符号330RSCPReceived Signal Code Power接收信号码功率331RSRPReference Signal Received Power参考信号接收功率332RSRQReference Signal Received Quality参考信号接收质量333RSSIReceived Signal Strength Indicator接收信号强度指示器334RSTDReference Signal Time Difference参考信号的时间差335RTGReceive/transmit Transition Gap接收/发送转换间隙336RTPReal-time Transport Protocol实时传输协议337RUResource Unit资源股338RXReceiver接收器339S1-CS1-Control planeS1控制平面340S1-MMES1 for the control planeS1控制平面341S1-US1 for the user planeS1用户平面342SAESystem Architecture Evolution系统架构演进343SAPService Access Point服务访问点344SBASSpace Based Augmentation System空基增强系统345SCellSecondary Cell第二小区346SC-FDMASingle Carrier Frequency Division Multiple Access单载波频分多址接入347SCHSynchronization Channel同步信道348SCSSystem Conformance Statement系统一致性声明349SCTPStream Control Transmission Protocol流控制传输协议350SDFService Data Flow业务数据流351SDMASpatial Division Multiple Access空分多址352SDUService Data Unit服务数据单元353SeGWSecurity Gateway安全网关354SEMSpectrum Emissions Mask频谱排放面膜的355SETSUPL Enabled Terminal启用SUPL的终端356SFBCSpace-Frequency Block Coding空频分组编码357SFNSystem Frame Number系统帧号358SFNSingle Frequency Network单频网359S-GWServing Gateway服务网关360SISystem Information系统信息361SIBSystem Information Block系统信息块362SINRSignal to Interference plus Noise Ratio信号干扰加噪声比363SIRSignal-to-Interference Ratio信号 - 干扰比364SI-RNTISystem Information RNTI系统信息RNTI365SLPSUPL Location PlatformSUPL定位平台366SNSequence Number序列号367SNRSignal-to-Noise Ratio信号噪声比368SOSegment Offset段偏移369SONSelf Optimized Network自优化网络370SPIDSubscriber Profile ID for RAT/Frequency Priority用户资料编号RAT /频率优先权371SPLSound Pressure Level声压级372SPS C-RNTISemi-Persistent Scheduling C-RNTI半静态调度C - RNTI373SQRTSQuare RooT平方根374SRScheduling Request调度请求375SRBSignalling Radio Bearer carrying control plane data信令无线承载 控制平面数据376SRSSounding Reference Symbols探测参考符号377SSSystem Simulator系统模拟器378SSACService Specific Access Control服务特定的访问控制379SSSSecondary Synchronization Signal辅同步信号380SSS_RASSS-to-RS EPRE ratio for the channel SSSSSS - RS EPRE比率为通道SSS381STAGSecondary Timing Advance Group第二时序组382S-