LTE通訊名詞常用縮寫

1、縮寫 全稱 翻譯1xRTTCDMA2000 1x Radio Transmission TechnologyCDMA2000 1X 無線傳輸技術(shù)AC Alternating Current 交流電AC Access Class (of the USIM)訪問類(USIM )ACI Adjacent Channel Interference鄰道干擾ACIR Adjacent Channel Interference Ratio鄰道干擾比ACK Acknowledgement (in HARQ protocols) 確認(rèn)(HARQ 協(xié)議)ACL Adjacent Channel Leakage鄰道

2、泄漏ACLR Adjacent Channel Leakage power Ratio相鄰信道泄漏功率比ACP Adjacent Channel Power鄰道功率ACRR Adjacent Channel Rejection Ratio鄰道抑制比ACS Adjacent Channel Selectivity鄰道選擇性aGW E-UTRAN Access GatewayE - UTRAN 接入網(wǎng)關(guān)AM Acknowledged Mode確認(rèn)模式AMBR Aggregate Maximum Bit Rate總計最大比特率AMC Adaptive Modulation and Coding自適應(yīng)

3、調(diào)制和編碼AMDAM DataAM 數(shù)據(jù)AMNArtificial Mains Network人工電源網(wǎng)絡(luò)A-MPR Additional Maximum Power Reduction附加的最大功率減少量ANR Automatic Neighbour Relation自動鄰區(qū)關(guān)系A(chǔ)P Application Protocol 應(yīng)用協(xié)議ARQ Automatic Repeat Request自動重復(fù)請求AS Access Stratum接入層ASN.1 Abstract Syntax Notation One抽象語法符號ATT Attenuator 衰減器AWGN Additive White

4、 Gaussian Noise 加性高斯白噪聲BBottom RF channel (for testing purposes)底部的 RF信道(用于測試目的)BCCHBroadcast Control Channel廣播控制信道BCDBinary Coded Decimal二進(jìn)制編碼的十進(jìn)制BCHBroadcast Channel廣播信道BPSK Binary Phase Shift Keying二進(jìn)制相移鍵控BSBase Station基站BSICBase transceiver Station Identity Code基站收發(fā)信機(jī)站識別碼BSRBuffer Status Report緩

5、沖區(qū)狀態(tài)報告BSSBase Station System基站系統(tǒng)BTS Base Transceiver Station基站收發(fā)信臺BW Bandwidth帶寬C/ICarrier-to-Interference Power Ratio 載波-干擾功率比CA Carrier Aggregation 載波聚合CACLR Cumulative ACLR 累積的 ACLRCAZAC Constant Amplitude Zero Auto-Correlation幅度恒定零相關(guān)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控制信道單元CCOCell Change Order小區(qū)更改命令CCTrCH Coded Composite Transport Channel編碼組合傳輸信道CDDCyclic delay diversity循環(huán)延遲分集CDF Cumulative Distribution Function累積分布函數(shù)CDMA Code Division Multiple Access碼分多址CDNCoupling/Decoupling Network耦合/去耦網(wǎng)絡(luò)CEPTEuropean Conference歐洲郵政和電信主管

7、部門會議CEPTEuropean Conference歐洲郵政和電信主管部門會議CFIControl Format IndicatorCFNConnection Frame NumberCIDCell-ID (positioning method)CIDContext IdentifierCIFCarrier Indicator Field控制格式指示連接幀號小區(qū)ID （定位方法）上下文標(biāo)識符載波指示區(qū)CMAS Commercial Mobile Alert Service商業(yè)移動警報服務(wù)CMC Connection Mobility Control連接移動性控制CNCore Network

8、核心網(wǎng)CP Control Plane控制平面CPCyclic Prefix循環(huán)前綴CPICHCommon Pilot Channel公共導(dǎo)頻信道CPICH Ec/NoCPICH received energy per chip divided by the power density in the bandCPICH的每碼片接收能量除以頻帶內(nèi)的功率密度C-plane Control Plane控制平面CQIChannel Quality Indicator信道質(zhì)量指示CRCCyclic Redundancy Check循環(huán)冗余校驗C-RNTICell RNTI小區(qū)無線網(wǎng)絡(luò)臨時標(biāo)識CRS Ce

9、ll-specific Reference Signal小區(qū)固有的參考信號CSCircuit Switched電路交換域CSFB CS fallbackCS回退、語音回落CSGClosed Subscriber Group封閉用戶組CSIChannel-State Information通道狀態(tài)信息CSI-IMCSI-interference measurement CSI 干擾測量DFTSDiffServDLDLDFTSDiffServDLDLDL-SCHDM-RSDFT Spread OFDMDifferentiated Service Down Link (From BTS to UE)

10、 Downlink (Forward Link)DFT 擴(kuò)頻 OFDM區(qū)分服務(wù)下行鏈路（從基站到UE） 下行（前向鏈路）Downlink Shared Channel下行共享信道Demodulation reference signal解調(diào)參考信號CWContinuous Wave (unmodulated carrier wave)連續(xù)波(未調(diào)制載波)DAIDownlink Assignment Index下行分配索引DCDirect Current直流DCCHDedicated Control Channel專用控制信道DCIDownlink Control Information下行鏈路

11、控制信息DFTDiscrete Fourier Transformation離散傅立葉變換DPCCHDedicated Physical Control Channel專用物理控制信道DPCHDedicated Physical Channel專用物理信道DRB (user) Data Radio Bearer(用戶)數(shù)據(jù)無線承載DRXDiscontinuous Reception 不連續(xù)接收DTCHDedicated Traffic Channel專用業(yè)務(wù)信道DTTDigital Terrestrial Television地面數(shù)字電視DTXDiscontinuous Transmissio

12、n不連續(xù)發(fā)射DUT Device Under Test被測設(shè)備DwPTS Downlink Pilot Time Slot下行導(dǎo)頻時隙EExtension bit擴(kuò)展位EABExtended Access Barring擴(kuò)展訪問限制EARFCNE-UTRA Absolute Radio Frequency Channel NumberE-UTRA 絕對無線電頻道號碼ECCElectronic Communications Committee電子通信委員會ECCEEnhanced control channel element增強(qiáng)的控制信道單元ECEFEarth-Centered Earth-F

13、ixed地心地球固定ECGIE-UTRAN Cell Global IdentifierE-UTRAN 小區(qū)全球標(biāo)識ECIEarth-Centered-Inertial地心慣性E-CIDEnhanced Cell-ID (positioning method)增強(qiáng)小區(qū)的 ID (定位法)ECMEPS Connection ManagementEPS 連接管理EECEthernet Equipment Clock以太網(wǎng)設(shè)備時鐘EGNOS European Geostationary Navigation Overlay Service歐洲地球同步導(dǎo)航覆蓋服務(wù)EHPLMNEquivalent Ho

14、me PLMN等效歸屬 PLMNEMCElectromagnetic Compatibility電磁兼容性EMMEPS Mobility Management EPS 移動性管理ENBEvolved Node B 演進(jìn)基站eNBE-UTRAN NodeBE - UTRAN 基站EPElementary Procedure基本過程EPA Extended Pedestrian A model 擴(kuò)展行人模型EPCEvolved Packet Core分組核心演進(jìn)EPDCCHEnhanced Physical Downlink Control Channel增強(qiáng)的物理下行鏈路控制信道EPREEner

15、gy Per Resource Element每資源粒子攜帶能源EPSEvolved Packet System演進(jìn)分組系統(tǒng)EPS Bearer Evolved Packet System Bearer演進(jìn)分組系統(tǒng)承載E-RABE-UTRAN Radio Access BearerE-UTRAN 無線接入承載ERC European Radiocommunications Committee歐洲無線電通訊委員會EREGEnhanced resource-element group 增強(qiáng)資源元素組ESDElectroStatic Discharge靜電放電ESMEPS Session Manag

16、ementEPS 會話管理E-SMLCEnhanced Serving Mobile Location Centre增強(qiáng)服務(wù)移動定位中心E-TME-UTRA Test Model E- UTRA 試驗?zāi)Ｐ虴TUExtended Typical Urban model擴(kuò)展城市典型模型ETWS Earthquake and Tsunami Warning System地震和海嘯預(yù)警系統(tǒng)EUT Equipment Under Test (UE or UE with ancillaries)被測設(shè)備(UE 或UE與輔助設(shè)備)E-UTRANEvolved Universal Terrestrial Ra

17、dio Access Network演進(jìn)的通用陸地?zé)o線接入網(wǎng)絡(luò)EVA Extended Vehicular A model增強(qiáng)的車輛模型EVMError Vector Magnitude 誤差矢量幅度FCCFederal Communications Commission美國聯(lián)邦通信委員會FDDFrequency Division Duplex頻分雙工FDMFrequency Division Multiplexing 頻分復(fù)用FFSFor Further Study為進(jìn)一步研究FFTFast Fourier Transformation快速傅立葉變換FIFraming Info 幀信息FIR

18、 Finite Impulse Response有限沖激響應(yīng)FLOOR Mathematical function used to round down i.e. to the nearest integer havinga lower value使用數(shù)學(xué)函數(shù)“向下取整”，即具有一個較低的值最接近的整數(shù)FMSFirst missing PDCP SN最初缺少的 PDCP SNFRCFixed Reference Channel固定參考信道FSTDFrequency-Shift Time Diversity頻移時間多樣性GAGAN GPS Aided Geo Augmented Navigati

19、onGPS 輔助地理增強(qiáng)導(dǎo)航GBR Guaranteed Bit Rate保證比特率GERAN GSM/EDGE Radio Access NetworkGSM/ EDGE 無線接入網(wǎng)絡(luò)GLONASS GLObalnaya NAvigatsionnaya Sputnikovaya Sistema (Engl.: Global NavigationSatellite System)( Engl.：全球?qū)Ш叫l(wèi)星系統(tǒng))GMSK Gaussian Minimum Shift Keying高斯最小頻移鍵控GNSS Global Navigation Satellite System全球?qū)Ш叫l(wèi)星系統(tǒng)GP

20、Guard Period (for TDD operation) 衛(wèi)隊周期(TDD 的操作)GPS Global Positioning System全球定位系統(tǒng)GSM Global System for Mobile communication全球移動通信系統(tǒng)GSM-R GSM for Railways鐵路 GSMGTP GPRS Tunnelling ProtocolGPRS 隧道協(xié)議GUMMEIGlobally Unique MME Identifier全球唯一 MME 標(biāo)識HARQ Hybrid Automatic Repeat Request混合自動重復(fù)請求HD-FDDHalf- D

21、uplex FDD半雙工 FDDHFNHyper Frame Number超幀號HIHARQ indicatorHARQ 指示符HOHandover交接HPLMNHome PLMN歸屬 PLMNHRPD CDMA2000 High Rate Packet DataCDMA2000 高速分組數(shù)據(jù)HSDPA High Speed Downlink Packet Access高速下行分組接入IANAInternet Assigned Number Authority互聯(lián)網(wǎng)編號分配機(jī)構(gòu)ICICInter-Cell Interference Coordination小區(qū)間干擾協(xié)調(diào)ICS In-Chann

22、el Selectivity信道選擇性IDIdentity標(biāo)號IDCIn-Device Coexistence 設(shè)備共存IDFTInverse Discrete Fourier Transform離散傅立葉逆變換IEInformation element信息單元IETFInternet Engineering Task Force互聯(lián)網(wǎng)工程任務(wù)組IMSIInternational Mobile Subscriber Identity國際移動用戶識別碼IoTInterference rise over thermal noise熱噪聲的干擾上升超過IPInternet Protocol互聯(lián)網(wǎng)協(xié)議

23、IQ In-phase - Quadrature phase 同相-正交相位ISMIndustrial, Scientific and Medical 工業(yè)，科學(xué)和醫(yī)療ITUInternational Telecommunications Union國際電信聯(lián)盟ITU RRadiocommunication Sector of the ITU國際電聯(lián)無線電通信部門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的內(nèi)部執(zhí)行特定的O& M功能的RET天線的TMA控制單元的E - Node B的功能之間 的邏輯接口IXIT kBL1L2L3LAIXIT kBL1L2L3LAImplementation eXtra Information for TestingKilobyte (1000 bytes)Layer 1 (physical layer)Layer 2 (data link layer)Layer 3 (network layer)Local Area 位置區(qū)千字節(jié)（1000字節(jié)）第1層（物理層）第2層

25、（數(shù)據(jù)鏈路層）第3層（網(wǎng)絡(luò)層）實現(xiàn)額外的測試信息LBLoad Balancing負(fù)載平衡LBLoop Back 環(huán)回LCGLogical Channel Group邏輯信道組LCRLow Chip Rate低碼片速率LCSLoCation Services位置服務(wù)LCS-AP LCS Application ProtocolLCS 應(yīng)用協(xié)議LILength Indicator長度指示LISNLine Impedance Stabilizing Network線路阻抗穩(wěn)定網(wǎng)絡(luò)LMULocation Measurement Unit 位置測量單元LNALow Noise Amplifier低噪聲放

26、大器LPPLTE Positioning ProtocolLTE 定位協(xié)議LPPaLTE Positioning Protocol AnnexLTE 定位協(xié)議附件LSFLast Segment Flag最后一節(jié)標(biāo)志LTELong Term Evolution長期演進(jìn)MMiddle RF channel (for testing purposes) 中心 RF 信道(用于測試目的)MAC Media Access Control 媒體訪問控制MAC-IMessage Authentication Code for Integrity完整性的消息認(rèn)證碼MBMSMultimedia Broadcas

27、t Multicast Service多媒體廣播組播服務(wù)MBMSMultimedia Broadcast and Multicast Service多媒體廣播和多播服務(wù)MBRMaximum Bit Rate最大比特率MBSFNMultimedia Broadcast multicast service Single Frequency Network 多 媒體廣播多播服務(wù)單頻網(wǎng)MC Monte-Carlo蒙特卡洛MCCMobile Country Code移動國家代碼MCCHMulticast Control Channel多播控制信道MCEMulti-cell/multicast Coord

28、ination Entity Multi-cell/multicast 協(xié)調(diào)實體MCHMulticast channel多播信道MCL Minimum Coupling Loss最小耦合損耗MCSModulation and Coding Scheme調(diào)制和編碼方案MDT Minimization of Drive Tests 小型路測MIBMaster Information Block主信息塊MIMOMultiple Input Multiple Output多輸入多輸出MMMobility Management移動性管理MMEMobility Management Entity 移動性管

29、理實體MNCMobile Network Code移動網(wǎng)絡(luò)代碼MOMobile Originating移動發(fā)起MO-LRMobile Originated Location Request移動發(fā)起定位請求MOPMaximum Output Power 最大輸出功率MPRMaximum Power Reduction 最大功率減少M(fèi)RMedium Range中等范圍MRBMBMS Point to Multipoint Radio Bearer MBMS 點對多點無線承載M-RNTIMBMS RNTIMBMS RNTIMROMobility Robustness Optimisation 移動健

30、全優(yōu)化MRPMouth Reference Point (artificial head)參考點(人工頭)MSAPMCH Subframe Allocation PatternMCH 子幀分配模式MSIMCH Scheduling InformationMCH 調(diào)度信息MSRMaximum Sensitivity Reduction最大靈敏度降低MT Mobile Terminating移動終端MTCHMBMS Traffic ChannelMBMS 業(yè)務(wù)信道MT-LRMobile Terminated Location Request移動終端的位置請求N/A Not Applicable是否

31、適用NACC Network Assisted Cell Change網(wǎng)絡(luò)輔助小區(qū)變化NACK Non-Acknowledgement非確認(rèn)NASNon Access Stratum 非接入層NCCNext Hop Chaining Counter下一跳鏈接計數(shù)器NDSNetwork Domain Security網(wǎng)絡(luò)域安全NHNext Hop key 下一跳鍵NI-LRNetwork Induced Location Request網(wǎng)絡(luò)引導(dǎo)位置請求NNSFNAS Node Selection FunctionNAS 節(jié)點選擇功能NRNeighbour cell Relation 鄰區(qū)關(guān)系NR

32、T Neighbour Relation Table鄰居關(guān)系表OBW Occupied Band Width占用帶寬OCNG OFDMA Channel Noise GeneratorOFDMA 信道噪聲發(fā)生器OFDMOrthogonal Frequency Division Multiplex正交頻分復(fù)OFDMA Orthogonal Frequency Division Multiple Access正交頻分多址接入OOBOut-Of-Band輸出波段OOBOut-of-band帶外PA Power Amplifier功率放大器PAPR Peak-to-Average Power Rati

33、o峰-均功率比PBPass Band通帶PBCHPhysical Broadcast Channel物理廣播信道PBRPrioritised Bit Rate 優(yōu)先速率PCPower Control功率控制PCCHPaging Control Channel 尋呼控制信道P-CCPCHPrimary Common Control Physical Channel 主公共控制物理信道PCellPrimary Cell主小區(qū)PCFICHPhysical Control Format Indicator Channel物理控制格式指示信道PCHPaging channel尋呼信道PCIPhysica

34、l Cell Identifier物理小區(qū)標(biāo)識PDCCHPhysical Downlink Control Channel物理下行鏈路控制信道PDCPPacket Data Convergence Protocol分組數(shù)據(jù)匯聚協(xié)議PDSCHPhysical Downlink Shared Channel物理下行鏈路共享信道PDUProtocol Data Unit協(xié)議數(shù)據(jù)單元P-GWPDN Gateway PDN 網(wǎng)關(guān)PHICHPhysical Hybrid ARQ Indicator Channel物理混合 ARQ 指示信道PHRPower Headroom Report功率余量報告PHYP

35、hysical layer物理層PICSProtocol Implementation Conformance Statement協(xié)議實現(xiàn)一致性聲明PIXIT Protocol Implementation eXtra Information for Testing協(xié)議實現(xiàn)附加測試信息PLMNPublic Land Mobile Network 公用陸地移動網(wǎng)PMCHPhysical Multicast channel 物理多播信道PMIPrecoding Matrix Indicator預(yù)編碼矩陣指示燈PPPPoint to Point Protocol 點對點協(xié)議PRACHPhysical

36、 Random Access channel 物理隨機(jī)接入信道PRBPhysical Resource Block 物理資源塊P-RNTIPaging RNTI尋呼 RNTIPRSPositioning Reference Signal定位參考信號PSPacket Switched分組交換PSPhysical Slot物理插槽PSCPacket Scheduling分組調(diào)度PSDPower Spectral Density功率譜密度PSSPrimary Synchronization Signal主同步信號PSS_RA PSS-to-EPRE ratio for the channel PSS

37、信道 PSS 的 PSS - EPRE 比率PTAG Primary Timing Advance Group 首要時序組PTIPrecoding Type Indicator預(yù)編碼類型指標(biāo)PUCCHPhysical Uplink Control Channel物理上行鏈路控制信道PUSCHPhysical Uplink Shared Channel物理上行鏈路共享信道QAMQuadrature Amplitude Modulation正交幅度調(diào)制QCIQuality of service Class Identifier.服務(wù)質(zhì)量等級標(biāo)識。QoS QPP QPSK QZSS RQuality

38、 of Service服務(wù)質(zhì)量Quadratic Permutation Polynomial二次置換多項式Quadrature Phase-Shift Keying正交相移鍵控Quasi-Zenith Satellite System準(zhǔn)天頂衛(wèi)星系統(tǒng)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無線接入承載Radio Admission Control無線電準(zhǔn)入控制Radio Access Channel無線電接入信道Random Access CHannel隨機(jī)接入信道Random Access RNTI隨機(jī)存取 RNTIRadio Access Technology無線接入技術(shù)Radio Bearer無線承載Resource Block資源塊Radio Bearer Group無線承載集Resource Blocks資源塊Resource Element資源粒子Reference Sensitivity power level參考靈敏度功率電平Resourc

40、e日ement Group資源元素組Remote Electrical Tilting遠(yuǎn)程電動傾斜Radio Frequency無線電頻率Request For Comments征求意見Rank Indicator秩指示RAN Information ManagementRAN 信息管理Radio Link Control無線鏈路控制Reference Measurement Channel參考測量信道Root Mean Square (value)均方根(價值)Relay Node中繼節(jié)點Radio Network Controller無線電網(wǎng)絡(luò)控制器Radio Network Layer無

41、線網(wǎng)絡(luò)層Radio Network Temporary Identifier無線網(wǎng)絡(luò)臨時標(biāo)識Robust Header Compression強(qiáng)大的報頭壓縮Repetition Factor重復(fù)因子Registered Public Land Mobile Network注冊公用陸地移動網(wǎng)Radio Resource Control無線資源控制Root Raised Cosine根升余弦Radio Resource Control無線資源控制Reference Symbol參考符號Received Signal Code Power接收信號碼功率Reference Signal Receive

42、d Power參考信號接收功率Reference Signal Received Quality參考信號接收質(zhì)量Received Signal Strength Indicator接收信號強(qiáng)度指示器Reference Signal Time Difference參考信號的時間差Receive/transmit Transition Gap接收/發(fā)送轉(zhuǎn)換間隙RTPReal-time Transport Protocol實時傳輸協(xié)議RUResource Unit資源股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 用戶平面SAE System Architecture Evolution系統(tǒng)架構(gòu)演進(jìn)SAP Service Access Point服務(wù)訪問點SBAS Space Based Augmentation System空基增強(qiáng)系統(tǒng)SCellSecondary Cell 第二小區(qū)SC-FDMASingle Carrier Frequency Division Multiple Access單載波頻分多址接入SCH Synchronization Channel同步信道SCS System Conformance S

44、tatement系統(tǒng)一致性聲明SCTP Stream Control Transmission Protocol流控制傳輸協(xié)議SDFService Data Flow業(yè)務(wù)數(shù)據(jù)流SDMA Spatial Division Multiple Access空分多址SDUService Data Unit服務(wù)數(shù)據(jù)單元SeGW Security Gateway安全網(wǎng)關(guān)SEMSpectrum Emissions Mask 頻譜排放面膜的SETSUPL Enabled Terminal啟用 SUPL 的終端SFBC Space-Frequency Block Coding空頻分組編碼SFNSystem Fr

45、ame Number系統(tǒng)幀號SFN Single Frequency Network單頻網(wǎng)S-GW Serving Gateway服務(wù)網(wǎng)關(guān)SISystem Information系統(tǒng)信息SIB System Information Block系統(tǒng)信息塊SINR Signal to Interference plus Noise Ratio信號干擾加噪聲比SIR Signal-to-Interference Ratio信號-干擾比SI-RNTISystem Information RNTI系統(tǒng)信息 RNTISLPSUPL Location PlatformSUPL 定位平臺SN Sequence

46、 Number 序列號SNR Signal-to-Noise Ratio信號噪聲比SO Segment Offset段偏移SON Self Optimized Network自優(yōu)化網(wǎng)絡(luò)SPID Subscriber Profile ID for RAT/Frequency Priority 用戶資料編號 RAT /頻率 優(yōu)先權(quán)SPL Sound Pressure Level聲壓級SPS C-RNTI Semi-Persistent Scheduling C-RNTI 半靜態(tài)調(diào)度 C - RNTISQRT SQuare RooT 平方根SR Scheduling Request調(diào)度請求SRB S

47、ignalling Radio Bearer carrying control plane data 信令無線承載 控制平 面數(shù)據(jù)SRS Sounding Reference Symbols探測參考符號SS System Simulator系統(tǒng)模擬器SSAC Service Specific Access Control服務(wù)特定的訪問控制SSS Secondary Synchronization Signal 輔同步信號SSS_RASSS-to-RS EPRE ratio for the channel SSSSSS - RS EPRE 比率為通道 SSSSTAG Secondary Timi

48、ng Advance Group第二時序組S-TMSISAE Temporary Mobile Station IdentifierSAE 臨時移動臺識別SUScheduling Unit調(diào)度單位SUPL Secure User Plane Location安全用戶平面定位T Top RF channel (for testing purposes)頂部的 RF 信道(用于測試目的)TA Tracking Area是艮蹤區(qū)域TA Timing Advance定時超前TAC Tracking Area Code艮蹤區(qū)號TAG Timing Advance Group時序先遣組TAI Tracki

49、ng Area Identity踉蹤區(qū)標(biāo)識TB Transport Block 傳輸塊TBD To be defined被定義TC Test Control測試控制TC Test Case 測試案例TCH Traffic channel交通通道TCP Transmission Control Protocol傳輸控制協(xié)定TDMTime Division Multiplexing時分多工TDMTime Division Multiplexing分時多工TEID Tunnel Endpoint Identifier隧道端點標(biāo)識符TFT Traffic Flow Template交通流模板TH Te

50、mperature High溫度高TL Temperature Low 溫度低TM Transparent Mode透明模式TMA Tower Mounted Amplifier塔頂放大器TMD TM DataTM 數(shù)據(jù)TNLTransport Network Layer傳輸網(wǎng)絡(luò)層TPCTransmit Power Control發(fā)射功率控制TPC-PUSCH-RNTITransmit Power Control-Physical Uplink Shared Channel-RNTI發(fā)射功率控制的物理上行鏈路共享信道-RNTITPC-RNTI Transmit Power Control RN

51、TI發(fā)射功率控制 RNTITPMI Transmitted Precoding Matrix Indicator傳輸預(yù)編碼矩陣指標(biāo)TT Test Tolerance測試公差TTG Transmit/receive Transition Gap發(fā)送/接收轉(zhuǎn)換間隙TTI Transmission Time Interval 傳輸時間間隔TX Transmitter發(fā)射機(jī)TX Diversity Transmit Diversity發(fā)射分集UARFCNUTRA Absolute Radio Frequency Channel Number *)UTRA 絕對無線電頻道號碼*)UCIUplink Co

52、ntrol Information上行鏈路控制信息UDP User Datagram Protocol用戶數(shù)據(jù)報協(xié)議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 用戶設(shè)備Universal Integra

53、ted Circuit Card通用集成電路卡Uplink 上行通用集成電路卡Up Link (From UE to BTS)Uplink Shared channelUnacknowledged Mode UM DataUM 數(shù)據(jù)上行鏈路（從UE到上行鏈路（從UE到BTS） 上行鏈路共享信道非確認(rèn)模式User Plane用戶平面User Plane EntityUser Plane用戶平面User plane用戶平面Uplink Pilot Time Slot 上行導(dǎo)頻時隙Coordinated Universal Time協(xié)調(diào)時間Universal Terrestrial Radio Ac

54、cess通用陸地?zé)o線接入Universal Terrestrial Radio Access Network通用陸地?zé)o線接入網(wǎng)絡(luò)Higher extreme Voltage高等極端電壓Lower extreme Voltage極端電壓下Voice over Long Term Evolution語音長期演進(jìn)Virtual Resource Block 虛擬資源塊Virtual Resource Block虛擬資源塊Wide Area 廣域Wide Area Augmentation System廣域增強(qiáng)系統(tǒng)World Geodetic System 1984世界大地測量系統(tǒng) 1984World

55、wide Interoperability Microwave Access全球互通微波存X2-Control planeX2 控制平面X2-User planeX2 用戶面xCH-to-RS EPRE ratio for the channel xCH in all transmitted OFDM symbols notcontaining RS在不包含RS的所有發(fā)送的OFDM符號的信道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的所有發(fā)送的OFDM符號的信道XCH XCH - RS EPRE比率X-MAC Computed MAC-I計算 MAC-IZFZero-Forcing迫零對本帖內(nèi)容的看法？我要點評志存高遠(yuǎn)引用舉報該帖回復(fù)頂部2分鐘擁有VIP權(quán)限和充足威望，可下載站內(nèi)任何資料快速找到一份高薪的通信行業(yè)職位LTE相關(guān)名詞縮寫縮寫 全稱 翻譯1xRTT CDMA2000 1x Radio Transmission Technology CDMA2000 1X 無線傳輸技術(shù)AC Alternating Current 交流電AC Access Class (of the USIM)訪問類

57、(USIM )ACI Adjacent Channel Interference鄰道干擾ACIR Adjacent Channel Interference Ratio鄰道干擾比ACK Acknowledgement (in HARQ protocols) 確認(rèn)(HARQ 協(xié)議)ACL Adjacent Channel Leakage鄰道泄漏ACLR Adjacent Channel Leakage power Ratio相鄰信道泄漏功率比ACP Adjacent Channel Power鄰道功率ACRR Adjacent Channel Rejection Ratio鄰道抑制比ACS Ad

58、jacent Channel Selectivity鄰道選擇性aGW E-UTRAN Access GatewayE - UTRAN 接入網(wǎng)關(guān)AM Acknowledged Mode確認(rèn)模式AMBR Aggregate Maximum Bit Rate總計最大比特率AMC Adaptive Modulation and Coding自適應(yīng)調(diào)制和編碼AMDAM DataAM 數(shù)據(jù)AMNArtificial Mains Network人工電源網(wǎng)絡(luò)A-MPR Additional Maximum Power Reduction附加的最大功率減少量ANR Automatic Neighbour Rel

59、ation自動鄰區(qū)關(guān)系A(chǔ)P Application Protocol 應(yīng)用協(xié)議ARQ Automatic Repeat Request自動重復(fù)請求AS Access Stratum接入層ASN.1 Abstract Syntax Notation One抽象語法符號ATT Attenuator 衰減器AWGN Additive White Gaussian Noise 加性高斯白噪聲BBottom RF channel (for testing purposes)底部的 RF信道(用于測試目的)BCCHBroadcast Control Channel廣播控制信道BCDBinary Coded

60、 Decimal二進(jìn)制編碼的十進(jìn)制BCHBroadcast Channel廣播信道BPSK Binary Phase Shift Keying二進(jìn)制相移鍵控BSBase Station基站BSICBase transceiver Station Identity Code基站收發(fā)信機(jī)站識別碼BSRBuffer Status Report緩沖區(qū)狀態(tài)報告BSSBase Station System基站系統(tǒng)BTS Base Transceiver Station基站收發(fā)信臺BW Bandwidth帶寬C/ICarrier-to-Interference Power Ratio 載波-干擾功率比CA