LTE通讯名词常用缩写

1、缩写 全称 翻译1xRTTCDMA2000 1x Radio Transmission TechnologyCDMA2000 1X 无线传输技术AC Alternating Current 交流电AC Access Class (of the USIM)访问类(USIM )ACI Adjacent Channel Interference邻道干扰ACIR Adjacent Channel Interference Ratio邻道干扰比ACK Acknowledgement (in HARQ protocols) 确认(HARQ 协议)ACL Adjacent Channel Leakage邻道

2、泄漏ACLR Adjacent Channel Leakage power Ratio相邻信道泄漏功率比ACP Adjacent Channel Power邻道功率ACRR Adjacent Channel Rejection Ratio邻道抑制比ACS Adjacent Channel Selectivity邻道选择性aGW E-UTRAN Access GatewayE - UTRAN 接入网关AM Acknowledged Mode确认模式AMBR Aggregate Maximum Bit Rate总计最大比特率AMC Adaptive Modulation and Coding自适应

3、调制和编码AMDAM DataAM 数据AMNArtificial Mains Network人工电源网络A-MPR Additional Maximum Power Reduction附加的最大功率减少量ANR Automatic Neighbour Relation自动邻区关系AP Application Protocol 应用协议ARQ Automatic Repeat Request自动重复请求AS Access Stratum接入层ASN.1 Abstract Syntax Notation One抽象语法符号ATT Attenuator 衰减器AWGN Additive White

4、 Gaussian Noise 加性高斯白噪声BBottom RF channel (for testing purposes)底部的 RF信道(用于测试目的)BCCHBroadcast Control Channel广播控制信道BCDBinary Coded Decimal二进制编码的十进制BCHBroadcast Channel广播信道BPSK Binary Phase Shift Keying二进制相移键控BSBase Station基站BSICBase transceiver Station Identity Code基站收发信机站识别码BSRBuffer Status Report缓

5、冲区状态报告BSSBase Station System基站系统BTS Base Transceiver Station基站收发信台BW Bandwidth带宽C/ICarrier-to-Interference Power Ratio 载波-干扰功率比CA Carrier Aggregation 载波聚合CACLR Cumulative ACLR 累积的 ACLRCAZAC Constant Amplitude Zero Auto-Correlation幅度恒定零相关CCCHCommon Control CHannel公共控制信道CCCH SDUCommon Control Channel

6、SDU公共控制信道 SDUCCE Control Channel Element控制信道单元CCOCell Change Order小区更改命令CCTrCH Coded Composite Transport Channel编码组合传输信道CDDCyclic delay diversity循环延迟分集CDF Cumulative Distribution Function累积分布函数CDMA Code Division Multiple Access码分多址CDNCoupling/Decoupling Network耦合/去耦网络CEPTEuropean Conference欧洲邮政和电信主管

7、部门会议CEPTEuropean Conference欧洲邮政和电信主管部门会议CFIControl Format IndicatorCFNConnection Frame NumberCIDCell-ID (positioning method)CIDContext IdentifierCIFCarrier Indicator Field控制格式指示连接帧号小区ID （定位方法）上下文标识符载波指示区CMAS Commercial Mobile Alert Service商业移动警报服务CMC Connection Mobility Control连接移动性控制CNCore Network

8、核心网CP Control Plane控制平面CPCyclic Prefix循环前缀CPICHCommon Pilot Channel公共导频信道CPICH 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C-plane Control Plane控制平面CQIChannel Quality Indicator信道质量指示CRCCyclic Redundancy Check循环冗余校验C-RNTICell RNTI小区无线网络临时标识CRS Ce

9、ll-specific Reference Signal小区固有的参考信号CSCircuit Switched电路交换域CSFB CS fallbackCS回退、语音回落CSGClosed Subscriber Group封闭用户组CSIChannel-State Information通道状态信息CSI-IMCSI-interference measurement CSI 干扰测量DFTSDiffServDLDLDFTSDiffServDLDLDL-SCHDM-RSDFT Spread OFDMDifferentiated Service Down Link (From BTS to UE)

10、 Downlink (Forward Link)DFT 扩频 OFDM区分服务下行链路（从基站到UE） 下行（前向链路）Downlink Shared Channel下行共享信道Demodulation reference signal解调参考信号CWContinuous Wave (unmodulated carrier wave)连续波(未调制载波)DAIDownlink Assignment Index下行分配索引DCDirect Current直流DCCHDedicated Control Channel专用控制信道DCIDownlink Control Information下行链路

11、控制信息DFTDiscrete Fourier Transformation离散傅立叶变换DPCCHDedicated Physical Control Channel专用物理控制信道DPCHDedicated Physical Channel专用物理信道DRB (user) Data Radio Bearer(用户)数据无线承载DRXDiscontinuous Reception 不连续接收DTCHDedicated Traffic Channel专用业务信道DTTDigital Terrestrial Television地面数字电视DTXDiscontinuous Transmissio

12、n不连续发射DUT Device Under Test被测设备DwPTS Downlink Pilot Time Slot下行导频时隙EExtension bit扩展位EABExtended Access Barring扩展访问限制EARFCNE-UTRA Absolute Radio Frequency Channel NumberE-UTRA 绝对无线电频道号码ECCElectronic Communications Committee电子通信委员会ECCEEnhanced control channel element增强的控制信道单元ECEFEarth-Centered Earth-F

13、ixed地心地球固定ECGIE-UTRAN Cell Global IdentifierE-UTRAN 小区全球标识ECIEarth-Centered-Inertial地心惯性E-CIDEnhanced Cell-ID (positioning method)增强小区的 ID (定位法)ECMEPS Connection ManagementEPS 连接管理EECEthernet Equipment Clock以太网设备时钟EGNOS European Geostationary Navigation Overlay Service欧洲地球同步导航覆盖服务EHPLMNEquivalent Ho

14、me PLMN等效归属 PLMNEMCElectromagnetic Compatibility电磁兼容性EMMEPS Mobility Management EPS 移动性管理ENBEvolved Node B 演进基站eNBE-UTRAN NodeBE - UTRAN 基站EPElementary Procedure基本过程EPA Extended Pedestrian A model 扩展行人模型EPCEvolved Packet Core分组核心演进EPDCCHEnhanced Physical Downlink Control Channel增强的物理下行链路控制信道EPREEner

15、gy Per Resource Element每资源粒子携带能源EPSEvolved Packet System演进分组系统EPS Bearer Evolved Packet System Bearer演进分组系统承载E-RABE-UTRAN Radio Access BearerE-UTRAN 无线接入承载ERC European Radiocommunications Committee欧洲无线电通讯委员会EREGEnhanced resource-element group 增强资源元素组ESDElectroStatic Discharge静电放电ESMEPS Session Manag

16、ementEPS 会话管理E-SMLCEnhanced Serving Mobile Location Centre增强服务移动定位中心E-TME-UTRA Test Model E- UTRA 试验模型ETUExtended Typical Urban model扩展城市典型模型ETWS Earthquake and Tsunami Warning System地震和海啸预警系统EUT Equipment Under Test (UE or UE with ancillaries)被测设备(UE 或UE与辅助设备)E-UTRANEvolved Universal Terrestrial Ra

17、dio Access Network演进的通用陆地无线接入网络EVA Extended Vehicular A model增强的车辆模型EVMError Vector Magnitude 误差矢量幅度FCCFederal Communications Commission美国联邦通信委员会FDDFrequency Division Duplex频分双工FDMFrequency Division Multiplexing 频分复用FFSFor Further Study为进一步研究FFTFast Fourier Transformation快速傅立叶变换FIFraming Info 帧信息FIR

18、 Finite Impulse Response有限冲激响应FLOOR Mathematical function used to round down i.e. to the nearest integer havinga 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FMSFirst missing PDCP SN最初缺少的 PDCP SNFRCFixed Reference Channel固定参考信道FSTDFrequency-Shift Time Diversity频移时间多样性GAGAN GPS Aided Geo Augmented Navigati

19、onGPS 辅助地理增强导航GBR Guaranteed Bit Rate保证比特率GERAN GSM/EDGE Radio Access NetworkGSM/ EDGE 无线接入网络GLONASS GLObalnaya NAvigatsionnaya Sputnikovaya Sistema (Engl.: Global NavigationSatellite System)( Engl.：全球导航卫星系统)GMSK Gaussian Minimum Shift Keying高斯最小频移键控GNSS Global Navigation Satellite System全球导航卫星系统GP

20、Guard Period (for TDD operation) 卫队周期(TDD 的操作)GPS Global Positioning System全球定位系统GSM Global System for Mobile communication全球移动通信系统GSM-R GSM for Railways铁路 GSMGTP GPRS Tunnelling ProtocolGPRS 隧道协议GUMMEIGlobally Unique MME Identifier全球唯一 MME 标识HARQ Hybrid Automatic Repeat Request混合自动重复请求HD-FDDHalf- D

21、uplex FDD半双工 FDDHFNHyper Frame Number超帧号HIHARQ indicatorHARQ 指示符HOHandover交接HPLMNHome PLMN归属 PLMNHRPD CDMA2000 High Rate Packet DataCDMA2000 高速分组数据HSDPA High Speed Downlink Packet Access高速下行分组接入IANAInternet Assigned Number Authority互联网编号分配机构ICICInter-Cell Interference Coordination小区间干扰协调ICS In-Chann

22、el Selectivity信道选择性IDIdentity标号IDCIn-Device Coexistence 设备共存IDFTInverse Discrete Fourier Transform离散傅立叶逆变换IEInformation element信息单元IETFInternet Engineering Task Force互联网工程任务组IMSIInternational Mobile Subscriber Identity国际移动用户识别码IoTInterference rise over thermal noise热噪声的干扰上升超过IPInternet Protocol互联网协议

23、IQ In-phase - Quadrature phase 同相-正交相位ISMIndustrial, Scientific and Medical 工业，科学和医疗ITUInternational Telecommunications Union国际电信联盟ITU RRadiocommunication Sector of the ITU国际电联无线电通信部门IuantE-Node B internal logical interface between the implementation specific O&Mfunction and the RET antennas and TMA

24、s 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IXIT kBL1L2L3LAIXIT kBL1L2L3LAImplementation eXtra Information for TestingKilobyte (1000 bytes)Layer 1 (physical layer)Layer 2 (data link layer)Layer 3 (network layer)Local Area 位置区千字节（1000字节）第1层（物理层）第2层

25、（数据链路层）第3层（网络层）实现额外的测试信息LBLoad Balancing负载平衡LBLoop Back 环回LCGLogical Channel Group逻辑信道组LCRLow Chip Rate低码片速率LCSLoCation Services位置服务LCS-AP LCS Application ProtocolLCS 应用协议LILength Indicator长度指示LISNLine Impedance Stabilizing Network线路阻抗稳定网络LMULocation Measurement Unit 位置测量单元LNALow Noise Amplifier低噪声放

26、大器LPPLTE Positioning ProtocolLTE 定位协议LPPaLTE Positioning Protocol AnnexLTE 定位协议附件LSFLast Segment Flag最后一节标志LTELong Term Evolution长期演进MMiddle RF channel (for testing purposes) 中心 RF 信道(用于测试目的)MAC Media Access Control 媒体访问控制MAC-IMessage Authentication Code for Integrity完整性的消息认证码MBMSMultimedia Broadcas

27、t Multicast Service多媒体广播组播服务MBMSMultimedia Broadcast and Multicast Service多媒体广播和多播服务MBRMaximum Bit Rate最大比特率MBSFNMultimedia Broadcast multicast service Single Frequency Network 多 媒体广播多播服务单频网MC Monte-Carlo蒙特卡洛MCCMobile Country Code移动国家代码MCCHMulticast Control Channel多播控制信道MCEMulti-cell/multicast Coord

28、ination Entity Multi-cell/multicast 协调实体MCHMulticast channel多播信道MCL Minimum Coupling Loss最小耦合损耗MCSModulation and Coding Scheme调制和编码方案MDT Minimization of Drive Tests 小型路测MIBMaster Information Block主信息块MIMOMultiple Input Multiple Output多输入多输出MMMobility Management移动性管理MMEMobility Management Entity 移动性管

29、理实体MNCMobile Network Code移动网络代码MOMobile Originating移动发起MO-LRMobile Originated Location Request移动发起定位请求MOPMaximum Output Power 最大输出功率MPRMaximum Power Reduction 最大功率减少MRMedium Range中等范围MRBMBMS Point to Multipoint Radio Bearer MBMS 点对多点无线承载M-RNTIMBMS RNTIMBMS RNTIMROMobility Robustness Optimisation 移动健

30、全优化MRPMouth Reference Point (artificial head)参考点(人工头)MSAPMCH Subframe Allocation PatternMCH 子帧分配模式MSIMCH Scheduling InformationMCH 调度信息MSRMaximum Sensitivity Reduction最大灵敏度降低MT Mobile Terminating移动终端MTCHMBMS Traffic ChannelMBMS 业务信道MT-LRMobile Terminated Location Request移动终端的位置请求N/A Not Applicable是否

31、适用NACC Network Assisted Cell Change网络辅助小区变化NACK Non-Acknowledgement非确认NASNon Access Stratum 非接入层NCCNext Hop Chaining Counter下一跳链接计数器NDSNetwork Domain Security网络域安全NHNext Hop key 下一跳键NI-LRNetwork Induced Location Request网络引导位置请求NNSFNAS Node Selection FunctionNAS 节点选择功能NRNeighbour cell Relation 邻区关系NR

32、T Neighbour Relation Table邻居关系表OBW Occupied Band Width占用带宽OCNG OFDMA Channel Noise GeneratorOFDMA 信道噪声发生器OFDMOrthogonal Frequency Division Multiplex正交频分复OFDMA Orthogonal Frequency Division Multiple Access正交频分多址接入OOBOut-Of-Band输出波段OOBOut-of-band带外PA Power Amplifier功率放大器PAPR Peak-to-Average Power Rati

33、o峰-均功率比PBPass Band通带PBCHPhysical Broadcast Channel物理广播信道PBRPrioritised Bit Rate 优先速率PCPower Control功率控制PCCHPaging Control Channel 寻呼控制信道P-CCPCHPrimary Common Control Physical Channel 主公共控制物理信道PCellPrimary Cell主小区PCFICHPhysical Control Format Indicator Channel物理控制格式指示信道PCHPaging channel寻呼信道PCIPhysica

34、l Cell Identifier物理小区标识PDCCHPhysical Downlink Control Channel物理下行链路控制信道PDCPPacket Data Convergence Protocol分组数据汇聚协议PDSCHPhysical Downlink Shared Channel物理下行链路共享信道PDUProtocol Data Unit协议数据单元P-GWPDN Gateway PDN 网关PHICHPhysical Hybrid ARQ Indicator Channel物理混合 ARQ 指示信道PHRPower Headroom Report功率余量报告PHYP

35、hysical layer物理层PICSProtocol Implementation Conformance Statement协议实现一致性声明PIXIT Protocol Implementation eXtra Information for Testing协议实现附加测试信息PLMNPublic Land Mobile Network 公用陆地移动网PMCHPhysical Multicast channel 物理多播信道PMIPrecoding Matrix Indicator预编码矩阵指示灯PPPPoint to Point Protocol 点对点协议PRACHPhysical

36、 Random Access channel 物理随机接入信道PRBPhysical Resource Block 物理资源块P-RNTIPaging RNTI寻呼 RNTIPRSPositioning Reference Signal定位参考信号PSPacket Switched分组交换PSPhysical Slot物理插槽PSCPacket Scheduling分组调度PSDPower Spectral Density功率谱密度PSSPrimary Synchronization Signal主同步信号PSS_RA PSS-to-EPRE ratio for the channel PSS

37、信道 PSS 的 PSS - EPRE 比率PTAG Primary Timing Advance Group 首要时序组PTIPrecoding Type Indicator预编码类型指标PUCCHPhysical Uplink Control Channel物理上行链路控制信道PUSCHPhysical Uplink Shared Channel物理上行链路共享信道QAMQuadrature Amplitude Modulation正交幅度调制QCIQuality of service Class Identifier.服务质量等级标识。QoS QPP QPSK QZSS RQuality

38、 of Service服务质量Quadratic Permutation Polynomial二次置换多项式Quadrature Phase-Shift Keying正交相移键控Quasi-Zenith Satellite System准天顶卫星系统Reserved保留的r.m.sRABRACRAC RACH RA-RNTIRATRBRBRBGRBsREREFSENSREGRETRFRFCRIRIMRLCRMCRMSRNRNCRNL RNTI ROHCRPF RPLMNRRCRRCRRCRSRSCPRSRP RSRQ RSSIRSTDRTGRoot Mean Square均方根Radio Ac

39、cess Bearer无线接入承载Radio Admission Control无线电准入控制Radio Access Channel无线电接入信道Random Access CHannel随机接入信道Random Access RNTI随机存取 RNTIRadio Access Technology无线接入技术Radio Bearer无线承载Resource Block资源块Radio Bearer Group无线承载集Resource Blocks资源块Resource Element资源粒子Reference Sensitivity power level参考灵敏度功率电平Resourc

40、e日ement Group资源元素组Remote Electrical Tilting远程电动倾斜Radio Frequency无线电频率Request For Comments征求意见Rank Indicator秩指示RAN Information ManagementRAN 信息管理Radio Link Control无线链路控制Reference Measurement Channel参考测量信道Root Mean Square (value)均方根(价值)Relay Node中继节点Radio Network Controller无线电网络控制器Radio Network Layer无

41、线网络层Radio Network Temporary Identifier无线网络临时标识Robust Header Compression强大的报头压缩Repetition Factor重复因子Registered Public Land Mobile Network注册公用陆地移动网Radio Resource Control无线资源控制Root Raised Cosine根升余弦Radio Resource Control无线资源控制Reference Symbol参考符号Received Signal Code Power接收信号码功率Reference Signal Receive

42、d Power参考信号接收功率Reference Signal Received Quality参考信号接收质量Received Signal Strength Indicator接收信号强度指示器Reference Signal Time Difference参考信号的时间差Receive/transmit Transition Gap接收/发送转换间隙RTPReal-time Transport Protocol实时传输协议RUResource Unit资源股RXReceiver接收器S1-C Si-Control plane S1 控制平面S1-MME Si for the contro

43、l planeSi 控制平面S1-USi for the user planeSi 用户平面SAE System Architecture Evolution系统架构演进SAP Service Access Point服务访问点SBAS Space Based Augmentation System空基增强系统SCellSecondary Cell 第二小区SC-FDMASingle Carrier Frequency Division Multiple Access单载波频分多址接入SCH Synchronization Channel同步信道SCS System Conformance S

44、tatement系统一致性声明SCTP Stream Control Transmission Protocol流控制传输协议SDFService Data Flow业务数据流SDMA Spatial Division Multiple Access空分多址SDUService Data Unit服务数据单元SeGW Security Gateway安全网关SEMSpectrum Emissions Mask 频谱排放面膜的SETSUPL Enabled Terminal启用 SUPL 的终端SFBC Space-Frequency Block Coding空频分组编码SFNSystem Fr

45、ame Number系统帧号SFN Single Frequency Network单频网S-GW Serving Gateway服务网关SISystem Information系统信息SIB System Information Block系统信息块SINR Signal to Interference plus Noise Ratio信号干扰加噪声比SIR Signal-to-Interference Ratio信号-干扰比SI-RNTISystem Information RNTI系统信息 RNTISLPSUPL Location PlatformSUPL 定位平台SN Sequence

46、 Number 序列号SNR Signal-to-Noise Ratio信号噪声比SO Segment Offset段偏移SON Self Optimized Network自优化网络SPID Subscriber Profile ID for RAT/Frequency Priority 用户资料编号 RAT /频率 优先权SPL Sound Pressure Level声压级SPS C-RNTI Semi-Persistent Scheduling C-RNTI 半静态调度 C - RNTISQRT SQuare RooT 平方根SR Scheduling Request调度请求SRB S

47、ignalling Radio Bearer carrying control plane data 信令无线承载 控制平 面数据SRS Sounding Reference Symbols探测参考符号SS System Simulator系统模拟器SSAC Service Specific Access Control服务特定的访问控制SSS Secondary Synchronization Signal 辅同步信号SSS_RASSS-to-RS EPRE ratio for the channel SSSSSS - RS EPRE 比率为通道 SSSSTAG Secondary Timi

48、ng Advance Group第二时序组S-TMSISAE Temporary Mobile Station IdentifierSAE 临时移动台识别SUScheduling Unit调度单位SUPL Secure User Plane Location安全用户平面定位T Top RF channel (for testing purposes)顶部的 RF 信道(用于测试目的)TA Tracking Area是艮踪区域TA Timing Advance定时超前TAC Tracking Area Code艮踪区号TAG Timing Advance Group时序先遣组TAI Tracki

49、ng Area Identity踉踪区标识TB Transport Block 传输块TBD To be defined被定义TC Test Control测试控制TC Test Case 测试案例TCH Traffic channel交通通道TCP Transmission Control Protocol传输控制协定TDMTime Division Multiplexing时分多工TDMTime Division Multiplexing分时多工TEID Tunnel Endpoint Identifier隧道端点标识符TFT Traffic Flow Template交通流模板TH Te

50、mperature High温度高TL Temperature Low 温度低TM Transparent Mode透明模式TMA Tower Mounted Amplifier塔顶放大器TMD TM DataTM 数据TNLTransport Network Layer传输网络层TPCTransmit Power Control发射功率控制TPC-PUSCH-RNTITransmit Power Control-Physical Uplink Shared Channel-RNTI发射功率控制的物理上行链路共享信道-RNTITPC-RNTI Transmit Power Control RN

51、TI发射功率控制 RNTITPMI Transmitted Precoding Matrix Indicator传输预编码矩阵指标TT Test Tolerance测试公差TTG Transmit/receive Transition Gap发送/接收转换间隙TTI Transmission Time Interval 传输时间间隔TX Transmitter发射机TX Diversity Transmit Diversity发射分集UARFCNUTRA Absolute Radio Frequency Channel Number *)UTRA 绝对无线电频道号码*)UCIUplink Co

52、ntrol Information上行链路控制信息UDP User Datagram Protocol用户数据报协议UE UE-AMBR UICCUL UL UL-SCH UM UMD UMTSUP UPE U-plane UpPTS UTC UTRA UTRAN VHVLUE UE-AMBR UICCUL UL UL-SCH UM UMD UMTSUP UPE U-plane UpPTS UTC UTRA UTRAN VHVLVoLTEVRBVRBWA WAAS WGS-84 WiMAX 取X2-C X2-U xCHRAUser Equipment 用户设备Universal Integra

53、ted Circuit Card通用集成电路卡Uplink 上行通用集成电路卡Up Link (From UE to BTS)Uplink Shared channelUnacknowledged Mode UM DataUM 数据上行链路（从UE到上行链路（从UE到BTS） 上行链路共享信道非确认模式User Plane用户平面User Plane EntityUser Plane用户平面User plane用户平面Uplink Pilot Time Slot 上行导频时隙Coordinated Universal Time协调时间Universal Terrestrial Radio Ac

54、cess通用陆地无线接入Universal Terrestrial Radio Access Network通用陆地无线接入网络Higher extreme Voltage高等极端电压Lower extreme Voltage极端电压下Voice over Long Term Evolution语音长期演进Virtual Resource Block 虚拟资源块Virtual Resource Block虚拟资源块Wide Area 广域Wide Area Augmentation System广域增强系统World Geodetic System 1984世界大地测量系统 1984World

55、wide Interoperability Microwave Access全球互通微波存X2-Control planeX2 控制平面X2-User planeX2 用户面xCH-to-RS EPRE ratio for the channel xCH in all transmitted OFDM symbols notcontaining RS在不包含RS的所有发送的OFDM符号的信道XCH XCH - RS EPRE比率xCH_RB xCH-to-RS EPRE ratio for the channel xCH in all transmitted OFDM symbols cont

56、aining RS在包含RS的所有发送的OFDM符号的信道XCH XCH - RS EPRE比率X-MAC Computed MAC-I计算 MAC-IZFZero-Forcing迫零对本帖内容的看法？我要点评志存高远引用举报该帖回复顶部2分钟拥有VIP权限和充足威望，可下载站内任何资料快速找到一份高薪的通信行业职位LTE相关名词缩写缩写 全称 翻译1xRTT CDMA2000 1x Radio Transmission Technology CDMA2000 1X 无线传输技术AC Alternating Current 交流电AC Access Class (of the USIM)访问类

57、(USIM )ACI Adjacent Channel Interference邻道干扰ACIR Adjacent Channel Interference Ratio邻道干扰比ACK Acknowledgement (in HARQ protocols) 确认(HARQ 协议)ACL Adjacent Channel Leakage邻道泄漏ACLR Adjacent Channel Leakage power Ratio相邻信道泄漏功率比ACP Adjacent Channel Power邻道功率ACRR Adjacent Channel Rejection Ratio邻道抑制比ACS Ad

58、jacent Channel Selectivity邻道选择性aGW E-UTRAN Access GatewayE - UTRAN 接入网关AM Acknowledged Mode确认模式AMBR Aggregate Maximum Bit Rate总计最大比特率AMC Adaptive Modulation and Coding自适应调制和编码AMDAM DataAM 数据AMNArtificial Mains Network人工电源网络A-MPR Additional Maximum Power Reduction附加的最大功率减少量ANR Automatic Neighbour Rel

59、ation自动邻区关系AP Application Protocol 应用协议ARQ Automatic Repeat Request自动重复请求AS Access Stratum接入层ASN.1 Abstract Syntax Notation One抽象语法符号ATT Attenuator 衰减器AWGN Additive White Gaussian Noise 加性高斯白噪声BBottom RF channel (for testing purposes)底部的 RF信道(用于测试目的)BCCHBroadcast Control Channel广播控制信道BCDBinary Coded

60、 Decimal二进制编码的十进制BCHBroadcast Channel广播信道BPSK Binary Phase Shift Keying二进制相移键控BSBase Station基站BSICBase transceiver Station Identity Code基站收发信机站识别码BSRBuffer Status Report缓冲区状态报告BSSBase Station System基站系统BTS Base Transceiver Station基站收发信台BW Bandwidth带宽C/ICarrier-to-Interference Power Ratio 载波-干扰功率比CA