通信工程专业英语词汇(史上最全)
通信工程常用专业英语简写中英文翻译
通信工程常用专业英语简写中英文翻译3GPP 3rd Generation Partnership Project 第三代合作伙伴计划1x RTT cdma2000 1x Radio Transmission Technology cdma2000 第一代无线接入技术ACK Acknowledge 确认ACLR Adjacent Channel Leakage power Radio 邻信道泄露功率比ACS Adjacent Channel Selectivity 邻信道选择性AMC Adaptive Modulation and Codeing自适应编码调制A-MPR Additional Maximum Power Reduction 额外最大功率回退AoA Angle of Arrival 到达角AoD Angle of Departure 离开角ARQ Automatic Repeat request自动重传请求AS Angel Spread 角度扩展AWGN Additive White Gaussian Noise 加性高斯白噪声B3G Beyond 3rd Generation 后三代BCCH Broadcast Control Channel 广播控制信道BCH Broadcast Channel 广播信道BD Block Diagonalization块状对角化BER Bit Error Rate 误比特率BLER Block Error Rate误块率BM-SC Broadcast-Multicast Service Centre 广播/多播业务中心BSR Buffer Status Reports 缓存状态报告CA Carrier Aggregation 载波聚合CBRM Circular Buffer Rate Matching 循环缓存速率匹配CC Component Carrier 成员载波CC Chase Combine Chase聚合CCCH Common Control Channel 公共控制信道CCCH Common Control Channel 公共控制信道CCE Control Channel Element 控制信道单元CCO Coverage and Capacity Optimization 容量与覆盖优化CCO Cell Change Order 小区改变命令CCSA China Communication Standards Association 中国通信标准化协会CDD Cyclic Delay Diversity 循环延迟分集CDMA Code Division Multiple Access 码分多址接入cdma2000 Code Division Multiple Access 2000码分多址2000接入系统CFI Control format Indicator 控制格式指示CGI Cell Global Identifier 全球小区标识CoMP Coordinated Multi-Point transmission 协调多点传输CP Cylic Prefix 循环前缀CPM Conference Preparing Meeting 大会准备会议CQI Channel Quality Indicator 信道质量指示CRC Channel Redundancy Check 信道冗余校验B-RNTI Cell-Radio Network Temporary Identifier 小区无线网络临时标识CRS Common Reference Signal 公共参考信号CS Fallback Circuit Switching fallback 电路交换回退CS/BF Coordinated Scheduling/Beam-Forming 协调调度/波束赋形CSG Closed Subscriber Group 闭合用户组CSI Channel Status Information 信道状态信息CW Continuous Wave 连续波DAI Downlink Assignment Index 下行分配序号DCCH Dedicated Control Channel 专用控制信道DCI Downlink Control Information 下行控制信息DECT Digital Enhanced Cordless Telecommunications 数字增强无绳通信DL DownLink下行DL-SCH Downlink Shared Channel 下行共享信道DRB Date Radio Bearer 数据无线承载DRX Discontinuous Reception 非连续接受DS Delay Spread 时延扩展DTCH Dedicated Traffic Channel 专用业务信道DTX Discontinuous Transmission 非连续发送DwPTS Downlink Pilot Time Slot 下行导频时隙E3G Enhancement of 3rd Generation 三代增强EAP-AKA Extensible Authentication Protocol-Authentication and Key Agreement 可扩展认证协议-认证密码协商EARFCN E-UTRA Absolute Radio Frequency Channel Number E-UTRA绝对无线频率信道编号ECGI E-UTRAN Cell Global Identifier E-UTRAN全球小区标识ECM-IDLE EPS Connection Management-IDLE EPS连接管理空闲GMSK Gaussian Minimum Shift Keying 高斯最小频移键控EESM Exponential Effective SIR Mapping 指数有效信噪比映射eNode B evolved Node B 演进型节点BEPC Evolved Packet Core 演进型分组核心网EPS Evolved Packet System 演进形分组系统E-RAB E-UTRAN Radio Access Bearer 无线接入承载E-UTRAN Evolved Universal Terrestrial Radio Access Network 演进型通用无线接入网EVM Error Vector Magnitude 误差适量FDD Frequency Division Duplex 频分双工FDMA Frequency Division Multiple Access 频分复用FEC Forward Error Correction 前向纠错GBN Go-Back-N 回退N部GERAN GSM EDGE Radio Access Network GSM EDGE无线接入网GP Guard Period 保护间隔GPRS General Packet Radio System 通用分组无线业务GRE Generic Routing Encapsulation protocol 通用路由封装协议GSM Global System for Mobile Communications 全球移动通信系统GT Guard Time 保护时间GTP GPRS Tunneling Protocol GPRS隧道协议GTP-U GTP-User plane GPRS隧道协议-用户平面HARQ Hybrid ARQ 混合自动重传请求HE Home Environment 归属环境HeMS Home eNode B Management System 家庭基站管理系统HeNB Home eNode B 家庭基站HeNB GW Home eNode B Gateway家庭基站网关HFN Hyper Frame Number 超帧号HI HARQ Indicator HARQ指示HPRD (cdma2000)High Rate Packet Data cdma2000高速分组数据系统HSDPA High Speed Downlink Packet Access 高速下行分组接入HSPA+ High Speed Packet Access+ 增强型高速分组接入HUE Home User Equipment 家庭基站用户设备ICI Inter-Carrier Interference 载波间干扰ICI Inter-Cell Interference 小区间干扰ICIC Inter-Cell Interference Coordination 小区间干扰协调IE Information Element 信息单元IEC International Electrotechnical Commission 国际电工委员会IEEE Institute of Electrical and Electronics Engineers 电气与电子工程师协会IMEI International Mobile Equipment Identify 国际移动设备标识IMS IP Multimedia Subsystem IP多媒体子系统IMSI International Mobile Subscriber Identify 国际移动用户标识IMT International Mobile Telecommunication 国际移动通信IMT-2000 International Mobile Telecommunication 2000国际移动通信2000 IMT-Advanced International Mobile Telecommunication Advanced先进国际移动通信IoT Interference over Thermal 干扰热噪声抬升IP Interference Protocol 因特网协议IPR Intellectual Property Rights 知识产权IR Incremental Redundancy 增量冗余ISI Inter-Symbol Interference 符号间干扰ISO International Organization for Standardization 国际标准化组织ITU International Telecommunication Union 国际电信联盟ITU-D ITU Telecommunication Development Sector ITU无线电发展部门ITU-R ITU Radio Communication Sector ITU无线电通信部门ITU-T ITU Telecommunication S tandards Sector ITU无线电标准化部门JP Joint Processing 联合处理JP-CoMPJoint Processing CoMP联合处理多点协作传输L1/2/3 Layer 1/2/3 层1/2/3LN Log-normal 对数正态LoCH Logical Channel 逻辑信道LoS Line of Sight 视线距离LTE Long Time Evolution 长期演进LTE-A Long Time Evolution Advanced高级长期演进M3UA SS7 MTP3 User Adaptation Layer 七号信令系统MTP3用户适配层MAC Medium Access Control 媒体接入控制MAP Maximum A Posteriori Probability 最大后验概率MBMS Multimedia Broadcast Multicast Service 多媒体广播多播业务MBMS GW MBMS Gateway多媒体广播多播业务网关MBMSFN MBMS Single Frequency Network MBMS单频网MCCH Multicast Control Channel 多播控制信道MCE Multi-cell/multicast Coordination Entity 多小区/多播协调实体MCH Multicast Channel 多播信道MCS Modulation and Coding Scheme 调制编码方式MeNB Macro eNode B 宏基站MFD Maximum Free Distance 最大自由距离MIB Master Information Block 主信息快MI-ESM Mutual Information-Effective SIR Mapping 互信息有效信噪比映射MIMO Multiple Input Multiple Output 多输入多输出ML Maximum-Likelihood 最大似然MLD Most Likelihood Detection 最大似然解调MME Mobility Management Entity 移动性管理实体MMSE Minimum Mean Square Error 最小均方误差MPR Maximum Power Reduction 最大功率回退MSC Mobile Switching Centre 移动交换中心MTCH Multicast Traffic Channel 多播业务信道MTP3 Message Transfer Part Level 3 第3级消息传递部分MUE Macro UE 宏基站UEMU-MIMO Multiple User MIMO 多用户MIMONACC Network Assisted Cell Change 网络辅助小区改变NACK Negative Acknowledgement 否定确认NAS Non-Access Stratum 非接入层NGN Next Generation Network 下一代网络NLoS Non Line of Sight 非接入视线NSC NonSystematic Convolutional Codes 非系统卷积码O&M Operation and Maintenance 操作维护ODS Optimum Distance Spectrum 最优距离谱OFDM Orthogonal Frequency Division Multiplexing 正交频分复用OOB Out Of Band 带外OOK On-Off Key 开关键控PBCH Physical Broadcast Channel 物理广播信道PCCC Parallel Concatenated Convolutional Codes并行级联卷积码PCCH Paging Control Channel 寻呼控制信道PCFICH Physical Control Format Indicator Channel 物理控制格式指示信道PCH Paging Channel 寻呼信道PCI Physical Cell Identifier 物理小区标识PDC Personal Digital Cellular 独立的数字移动电话PDCCH Physical Downlink Control Channel 物理下行控制信道PDCP Packet Data Convergence Protocol 分组数据汇聚协议PDH Pseudo-synchronous Digital Hierarchy 准同步数字序列PDN Packet Data Network 分组数据网PDP Packet Data Protocol 分组数据协议PDSCH Packet Downlink Shared Channel 分组下行共享信道PDU Protocol Data Unit 协议数据单元PF Proportional-Fair 正比公平PHICH Physical Hybrid-ARQ Indicator Channel 物理HARQ指示信道PHY Physical Layer 物理层PLMN Public Land Mobile Network 公共陆地移动网PMCH Physical Multicast Channel 物理多播信道PMI Pre-coding Matrix Indicator 预编码矩阵指示PRACH Physical Random Access Channel 物理随机接入信道PRB Physical Resource Block 物理资源块PRS Positioning Reference Signals 定位参考符号PSS Primary Synchronized Signal 主同步信号PUCCH Physical Uplink Control Channel 物理上行同步信号QAM Quadrature Amplitude Modulation 正交振幅调制QoS Quality of Service 服务质量QoE Quality of Experence体验质量QPP Quadratic Permutation Polynomials 二次置换多项式QPSK Quadrature Phase Shift Keying 正交移相键控RA07 Radio Access in 2007 2007年无线电组委会RAB Radio Access Bearer 无线接入承载RACH Random Access Channel 无线接入信道RAN Radio Access Network 无线接入网RAT Radio Access Technology 无线接入技术RAU Routing Area Update 路由区更新RB Resource Block 资源块RBG Resource Block Group资源块组RBG Resource Bearer Group 无线承载组RBI Received Bit Information 接受比特信息RBIR Received Bit Information Rate接受比特信息速率RE Resource Element 资源单元REG Resource Element Group资源单组RIM RAN Information Management RAN 信息管理RIT Radio Interface Technology 无线接口技术RLC Radio Link Control 无线链路控制RM Reed-Muller 瑞德-穆勒RMS Root Mean Square（value）均方根RN Relay Node 中继节点RNC Radio Network Controller 无线网络控制器RNL Radio Network Layer 无线网络层RNTI Radio Network Temporary Identifier 无线网络临时标识ROHC Robust Header Compression 鲁棒性头压缩RPF Repetition Factor 重复因子RRC Radio Network Control 无线资源控制RRC Root Raised Cosine(for filter) 根升余弦RRM Radio Resource Management 无线资源管理RS Reference Signal 参考信号RSC Recursive Systematic Convolutional Codes递归系统卷积码RSRP Reference Signal Received Power 参考信号接收功率RSTD Reference Signal Time Difference 参考信号时间偏差RTT Round Trip Time 往返时间RV Redundancy Version 冗余版本S1AP S1 Application Protocol S1接口应用协议S1-MME S1 for the control plane 控制平面S1接口S1-U S1 for the user plane 用户平面S1接口SAE System Architecture Evolution 系统架构演进SAW Stop And Wait 停等SCCP Signaling Connection Control Part 信令连接控制部分SC-FDMA Single Carrier FDMA 单载波FDMASCM Spatial Channel Model 空分信道模型SCME Spatial Channel Model Extension空分信道模型扩展SC-OFDM Single Carrier OFDM 单载波OFDMSCTP Stream Control Transmission Protocol 流控传输协议SDH Synchronous Digital Hierarchy 同步数字系列SDMA Spatial Division Multiple Access 空分多址SDU Service Data Unit 业务数据单元SeGW Security Gateway 安全网关SEM Spectrum Emission Mask 频谱辐设模板S-GW Serving Gateway 服务网关SI System Information 系统信息SIB System Information Block 系统信息块SIC Successive Information Cancellation串行干扰消除SINR Signal-to-Interference plus Noise Ratio 信干噪比SIR Signal-to-Interference plus Noise 信干比SISO Soft-Input Soft-Output 软输入软输出SISO Single Input Single Output 单输入单输出SN Sequence Number 序列号SON Self-Organizing Network 自组织网SP Switching Points 转换点SPS Semi-Persistent Scheduling半持续调度SPS-CRNTI Semi-Persistent Scheduling-CRNTI半持续调度C-RNTI SR Scheduling Request 调度请求SRB Signaling Radio Bearer 心灵无线承载SRI Scheduling Request Indicator 调度请求指示SRITs Set of Radio Interface Technologies 无线接口技术集合SRS Sounding Reference Symbol 探测参考符号SRVCC Single Radio V oice Call Continuity 单一无线语音呼叫连续性SSS Secondary Synchronization Signal 辅同步信号S-TMSI SAE Temporary Mobile Subscriber Identity SAE临时移动签约用户标识SU-MIMO Single User MIMO 单用户MIMOTA Timing Advance时间提前量TA Tracking Area 跟踪区域TAC Tracking Area Code 跟踪区域码TAI Tracking Area Identity跟踪区域标识TDD Time Division Duplex 时分双工TD-LTE TD-SCDMA Long Time Evolution TD-SCDMA长期演进TDM Time Division Multiplex 时分复用TDMA Time Division Multiple Access 时分多趾TD-SCDMA Time Division Synchronous CDMA 时分同步CDMATEID Tunnel Endpoint Identifier 隧道端点标识TNL Transport Network Layer 传输网络层TPMI Transmitted Pre-coding Matrix Indicator 传输预编码指示TTI Transport Time Interval 传输时间间隔UCI Uplink Control Information 上行控制信息UDP User Datagram Protocol 用户数据协议UE User Equipment 用户设备UL Uplink 上行链路UL-SCH Uplink Shared Channel 上行共享信道UMTS Universal Mobile Telecommunication System 通用移动通信系统UpPTS Uplink Pilot Time Slot 上行导频时隙VLR Visitor Location Register 拜访位置寄存器V oIP V oice Over Internet Protocol 基于互联网协议的语音VRB Virtual Resource Block 虚物理资源块WCDMA Wideband CDMA 宽带CDMAWiMAX Worldwide interoperability for Microwave Access 全球微波接入互操作性WP5D Working Party 5D 5D工作组WRC07 World Radio Conference in 2007 2007年世界无线电大会X2AP X2 Application Protocol X2接口应用协议XPD Cross Polarization Distinguish 交叉极化分量ZF Zero Forcing 迫零3GPP的6个组织伙伴(OP)欧洲ETSI European Telecommunication Standards Institute 欧洲电信标准协会美国TIA Telecommunication Industry Association 美国电信工业协会日本TTC Telecommunication Technology Committee 日本电信技术委员会日本ARIB Association of Radio Industries and Businesses 日本电波产业协会韩国TTA Telecommunication TechnologyAssociation 韩国电信技术协会中国CCSA China Communication Standards Association 中国通信标准化协会。
通讯行业专业英语词汇
支撑网Supporting Network支持处理器Support Processor SP支架Bracket, Support支脚Support Arm支局交换机Branch Exchange CBX支路Tributary T支路板Tributary board支路板Tributary Card支路单元Tributary Unit TU支路单元净负荷处理器tributary unit payload processor支路单元组triburary unit group TUG支路接口tributary interface支路指针tributary pointer TU PTR知识产权Intellectual Property Right IPR知识管理Knowledge Management KM知识密集的Knowledge Intensive直拨外线---听二次拨号音(PBX 分机) Direct Outward Dialing-Two DOD2直拨外线---听一次拨号音(PBX 分机) Direct Outward Dialing-One DOD1直尺Ruler直达路由Direct Route DR直角尺Square直接拨入Direct Dialing-In DDI直接插入式封装,直插式组件Inline Package直接存储器存取Direct Memory Access DMA直接接入,直接存取Direct Access直接连接Direct Connection直接数字合成Directly Digital Synthesize DDS直接数字控制Direct Digital Control直连网线Cross-over cable直流Direct-Current DC直流电表D/C ammeter直流电源虑波器DC Wave Filter直流脉冲DC Pulse直流线路DC Line直序扩频Direct-Sequence Spread Spectrum DS/S/sS值机话务员Duty Operator止动螺钉Stop Screw只读存储器Read Only Memory ROM只接收Receive Only RO纸箱Carton 指定打印机Specific Printer指定用户测试Designated Subscriber Test指南针Compass指示灯Indicator指针处理pointer processing PP指针调整Pointer justification指针调整计数Pointer Justification Count PJC指针调整事件Pointer Justification Event PJE指针丢失Loss Of Pointer LOP指针负调整pointer justification low指针正调整Pointer justification high制成板Manufactured board制成电缆Finished Cable制冷Cooling质量控制Quality Control QC智能化大楼布线系统Intelligent Building Cabling System IBS智能化综合信息网Intelligent Integrated Information Network智能机Intelligent Machine智能卡Intelligent Card智能天线Smart antennas智能外设Intelligent Peripheral Compact SN/IP智能网Intelligent Network IN智能网概念模型Intelligent Network Conceptual Model INCM智能网交换管理IN-Switching Management IN-SM智能网能力集-1 Intelligent Network Capability Set-1 INCS-1IN智能网能力集第一阶段Intelligent Network Capability Set-1 INCS-1智能网设备IN Equipment智能网应用规程Intelligent Network Application Protocol INAP智能业务系统Intelligent Service System INTESS 滞后现象Hysteresis中断,断续Interruption中断控制例程Interrupt Control Procedure中断控制器Interrupt Controller ITC中断请求Interrupt Request INTREQ中断允许Interrupt Enable中国）信息产业部Ministry of Information Industry MII中国联通China United Telecommunications Corporation CHINA UNICOM中国智能网应用规程China-intelligent Network Application Protocol C-INAP中继传送网inter-office transport network中继电缆Trunk Cable中继接头Trunk Connector中继器Repeater中继群Trunk Group中继群内序号Sequence Number In Trunk Group 中继设备号Trunk Equipment Number中继特性Trunk Characteristics中继线Trunk, Trunk Line中继自环电缆Trunk Self-loop Cable中间参考系统Intermediate Reference System IRS中间计费Intermediate Charging ICH中介设备mediation device MD中频Intermediate Frequency IF中频放大器Intermediate Frequency Amplifier中频阻抗及回波损耗Intermediate Frequency Resistance and Back Wave Consumption中文键盘输入法Chinese Keypad Entry CKE中心波长Central wavelength中心交换局Central Exchange中心交换模块Central Switching Module CSM中心局Central Office CO中央控制（交换）Central Control终端操作环境Terminal Operation Environment TOE终端方式应用terminal applications终端仿真程序Terminal Emulator终端复用器Terminal Multiplexer TM终端来话筛选Terminating Calling Screening TCS终端软件Terminal Software终端适配功能Terminal Adaptation Function TAF 终端适配器Terminal Adapter TA终端网络接口Terminal Network Interface NI终端物理软件Terminal Embedded Software终端系统Terminal system终接关（BNC）Terminator重拨Redial重复拆线Repeated Clear Signal 重复试呼Repeated Call attempt重配置,再组合Reconfiguration重新指配Re-Provision重选呼叫路由Call Rerouting CRD周检Weekly Check周期脉冲计次Periodic Pulse Metering PPM逐段Hop By Hop逐段转发信令,逐段链路信令Link-By-Link Signaling主/备倒换Active/Standby Changeover ASC主/备用Active/Standby A/S主/从Master/Slave主板驱动光驱Main Board Drive CD主板驱动软盘Main Board Drive Floppy Disk主板说明书Main Board Specifications主持Preside主持人Emcee主处理板Main Processing Unit MPU主处理器Main Processor SNM-MP主动闭锁Active Locking主动开锁Active Unlocking主管人员Personnel In Charge主环Primary Ring主机Host exchange, Host主机板Main processing unit MPU主机板（计算机）Main Board主机柜副机柜，辅助机柜Basic cabinetExtension cabinet主鉴权中心Main Authentication Center MAUC主叫Caller主叫侧Calling Side主叫方Calling Party主叫方,主叫用户Calling Party, Caller主叫挂机The Calling Party Hooks On主叫号码The Calling Number, Caller Number主叫局,始发局,发报局,发话局Originating Office 主叫线Calling Line主叫线路识别表示Calling Line Identification Presentation CLIP主叫线路识别限制Calling Line Identification Restriction CLIR主叫用户类别Caller Category主叫原籍网Originating Home Network主界面Main Interface主控板SCC unit (system control and communication)主控框Main Control Frame主控母板Main-control Backplane主链路Active link主配线架(用户线) Main Distribution Frame MDF 主频发生器Master Frequency Generator MFG 主域控制器Main Domain Controller主装配板（4孔）Main Buck Plate (4 Holes)属性Attribute, Property助焊剂Soft Solder注册注销RegisterCancel驻波比测试仪VSWR Tester爪形锁扣Claw Locker专家系统Expert System专网公网Private Network Public Network专网Private Network, Dedicated Network专用DSP Special DSP专用编号计划Private Numbering Plan PNP专用集成电路Application Specific Integrated Circuit ASIC专用控制信道Dedicated Control Channel DCCH 专用数据栈Dedicated Data Stack专用芯片Special Purpose Chip专用信道,(集群通信的) 专用控制信道Dedicated Channel专用虚拟网Private Virtual Network PVN专用资源功能Special Resource Function SRF专用资源管理实体Specialized Resource Management Entity SRME专用资源模块Specialized Resource Module SRM专用资源状态机Specialized Resource State Machine SRSM转换开关Inverter Switch转接板Conversion Card转接端子Conversion Terminal转移（禁止、许可或限制）消息Transfer （Prohibited，Allowed or Restricted）Message TFM转移出错Error When Transferring转移所有呼叫Transfer All Calls TAC装机费,入网费Subscription fee装配架Mounting Bracket 装配组件Assembling Components装饰件Decorating Parts装箱单Packing List, Shipping List装载数据Load Data状态StateStatus状态条Status Bar状态字段State Field SF准备好Ready RDY准备开通业务，准备好服务Ready For Service RFS准视频点播Quasi-Video On Demand NVOD准同步Quasi-Synchronization准同步数字系列Plesiochronous Digital Hierarchy PDH准同步信号Plesiochronous Signal准许接入信道Access granted Channel AGCH桌面管理接口Desktop Management Interface DMI桌面式会议电视终端Desktop videoconferencing system资料Documentation资源共享Resource Sharing资源管理Resource Management RM资源模块Resource Module RM资源预留协议Resource Reservation Protocol RSVP子带编码Sub-Band Coding SBC子地址Sub-Address SUB子复用SubMultiplexing SM子节点Sub-Node子模块管理模块Sub-Module Administration Module SAM子网连接保护Sub-Network Connection Protection SNCP子系统号Sub-System Number SSN子系统禁止Subsystem Prohibited SSP子系统可用Subsystem Available SSA子系统允许Subsystem Available SSA子系统状态测试Subsystem Status Tested SST 子业务字段Sub-Service Field SSF紫外线擦除器Ultraviolet Eraser字段Field字段定义Field Definition字段名Field Name字段模板Field Template字段优先权Field Priority字符交错Character Interleaving字符交错传输Character-Interleaved Transmission字节Byte B字节/秒Bytes Per Second BPS字节间插同步复用器Byte Interleave Synchronous Multiplexer自底向上Bottom-Up自动保护倒换Automatic Protection Switching APS自动备份Automatic Backup自动播放Autoplay自动传输功率控制Automatic transmit power control ATPC自动更换记帐Automatic Alternative Billing AAD 自动故障处理Automatic Fault Processing自动故障隔离Automatic Fault Isolation自动故障诊断Automatic Fault Diagnosis自动号码识别Automatic Number Identification ANI自动呼叫分配Automatic Call Distribution ACD自动呼叫卡业务Automatic Calling Card Service ACCS自动化设备Automation Equipment自动回/应答Automatic Answer Back AAB自动回叫Automatic Call Back ACB自动激光器关断Automatic laser shutdown ALS 自动应答方式Automatic Answering Mode自动迂回选择路由Automatic Alternative Routing AAR自动预占Automatic Camp-On自动重复试呼Automatic Repeat Attempt自环,自循环Self-Loop自环电缆Self-Loop Cable自环线Self-loop Line自检Self-Test自适应Adaptive自适应变换编码Adaptive Transform Coding ATC 自适应检测器Adaptive Detector自适应均衡Adaptive Equalization自适应增量调制Adaptive Delta Modulation ADM 自同步Self-Synchronization 自相关Autocorrelation自相关检测Autocorrelation Detection自校准Self-calibration自由软件Free Software自由振荡free-run自由振荡模式free-run mode自愈Self-Healing自愈环Self-Healing Ring USHR自愈网Self-Healing Network自诊断Self-Diagnosis自制导线Self-made Wire自制件Self-made Components自制紧固件Self-make Fixture自制内部单根Self-made Internal Single综合测试仪(GSM BTS) Integrated Tester综合宽带通信系统Integrated Broad-Band Communication System总工程师,主任工程师Chief Engineer总功能平面Globe Function Plane GFP总开关Master/main switch总说明书,一般规格General Specification总线bus总线共享Bus Sharing总线网Bus Network总谐波失真Total Harmonic Distortion THD总业务逻辑Globe Service Logic GSL总装机柜Assembly Cabinet纵横交换机Cross-Bar Exchange XB纵横制接线器Crossbar Switch SBSW走线架Cabling Rack走线梯Cabling Ladder租用线，专线Leased Line阻燃电线Fire-resistant Wire阻燃胶带Non-flammable Adhesive Tape阻燃型PVC波纹管Fire Resistant PVC Bellow阻塞呼叫延时Blocked Called Delay BCD阻塞率Blocking Rate组合螺钉Combination Screw组件/附件Components/Accessories钻头Bit (drilling bit) , Drill Bit最大时间间隔误差Maximum Time Interval Error MTIE最低有效位Least Significant Bit LSB最短路径优先协议Shortest Path First ProtocolSPFP最高数字位Most Significant Digit最高位Most Significant Bit MSB最坏情况设计Worst-Case Design最近一次的被叫用户The Last Called Subscriber 最近一次的被叫用户The Last Called Subscriber 最小号长The Minimum Number Length最终路由Final Route座席系统Operator Position System（表记录的）插入修改添加删除InsertModify, updateAddDelete（拨号后）拨号音不断Non-stop Dial Tone（程序,进程）调度Dispatch（程序安装的）序列号Serial Number SN（单板）不在位Not-in-position（单板等）插入/拔出Plug/Unplug（发货）附件，辅助设备Accessories（话务员）为分机用户代拨外线Dial Out For An Extension（话务员帮）接通（电话）Put Through（计算机上）主板,母板Mother-Board（界面）刷新Refresh(开局)调测现场Commissioning Site(判定)门限Threshold(软件)补钉Patch(试运行前的)开通调测Commissioning PG（相）邻（信）道干扰Adjacent-channel interference(移动电话)交接,越区切换Handover(用户线)主配线架Main Distribution Frame MDF (中继的)监听、插入及强拆Monitor, Intrusion and Forced Release1800MHz频段的数字蜂窝系统Digital Cellular System at 1800MHz DCS18002B1Q线路码Two Binary-To-One Quaternary Line Code 2B1Q2M数字分支板2Mb/s Digital Branching Board DB2M3 型不对称数字用户线ADSL-33阶高密度双极性码High Density Bipolar of Order 3 HDB350W粗缆10Mb/s基带以太网10Base 550W细缆10Mb/s基带以太网10Base 2500伏兆欧表（测绝缘电阻用500V Meg-ohmmeter (used to measure the insulation resistance)5合1拼板5 In 1 Boarda. (窗口)缩放b. 放大c. 缩小d.最大化e.最小化ZoomZoom inZoom outMaximizeMinimizea.板，祼板b.板卡，单板BoardCarda.本地网b.本地通讯网c.局域网Local NetworkLocal Communication NetworkLocal Area Network LNLCNLANa.本局（交换局）b.本局（交换、传输等通用）Home exchangeHome officea.处理（呼叫，通信）b.处理（问题、意外）c.对待ProcessingHandlingTreatmenta.单选框b.复选框c.组合框Button boxCheck boxCombo boxa.对话处理b.会话处理Dialogue HandlingSession processing DHAa.对接b.互通InterconnectionInterworkinga.高清晰度电视b.高分辩率电视High Definition TelevisionHigh Resolution Television HDTVa.挂起b.恢复（被挂起的）SuspendResume RES a.火线b.零线Live LineZero Linea.局（交换）b.局（交换、传输等通用）ExchangeOfficea.可选的b.必选的c.必须的,必须遵循的,强制性的OptionalCompulsoryMandatorya.拉手条（单板）b.空面板（单板）Handle BarBlank Panela.配件b.部件c.组件d.附件e.备件FittingsPartsComponentsAccessoriesSpare Parts a.配置b.分配c.指配（几个词在不同产品可能用法不一样）ConfigurationAllocation, DistributionProvisioning,Assignmenta.起始b.终止StartEnd POIa.试运行b.割接Trial RunCut-overa.双绞线b.非屏蔽双绞线c.屏蔽双绞线d.同轴电缆e.同轴细缆f.同轴粗缆Twisted PairUnshielded TwistedPairShielded Twisted PairCoaxial cable Thicknet (cable) UTPSTPa.文件服务器b.应用程序服务器c.列表服务器File ServerApplication ServerList Server FNSa.优先(用户)b.普通c.立即PriorOrdinaryImmediatea.增殖业务b.新业务Value Added Service (VAS)New Service一般特性Generic characteristic一次电源Primary Power Supply一次付费Lump-Sum Payment一次群分解器，一次群分路器Primary De-multiplexer一次性服务One-Off Service一个号码One Number ONE一级告警Level 1Alarming一阶理论First Order Theory一拖二键盘转接线One-to-two Keyboard Switcher一致性Consistency ACID一致性测试Consistency Testing一致性测试套Consistency Testing Suite一致性检验Consistency Check一致性声明Declaration of Consistency DoC一字螺丝刀Straight Screwdriver仪表Meter仪器及仪表Device and Meters仪器设备Instrument移动被叫Mobile terminating call MTC移动存储功能Mobile Storage Function MSF移动访问捕获Mobile access hunting MAH移动分配索引Mobile Allocation Index MAI移动分配信道号Mobile Allocation Channel Number MACN移动分配指针偏移Mobile Allocation Index Offset MAIO移动国家码Mobile Country Code MCC移动呼叫发生器Mobile Call Generation System MCGS移动交换中心Mobile Switching Center MSC移动设备Mobile Equipment ME移动台Mobile Station MS移动台（频率）分配Mobile Allocation MA移动台GPRS不可及标识Mobile station Not Reachable for GPRS flag MNRG移动台不可及标识Mobile station Not Reachable Flag MNRF移动台不可及原因Mobile station Not Reachable Reason MNRR 移动台发起Mobile Originated MO移动台发起的Mobile Originating MO移动台国际ISDN号码Mobile Station International ISDN Number MSISDN移动台后续切换Mobile Station Subsequent Handover MAHO移动台类别标记Mobile station classmark移动台终止的Mobile Terminating MT移动外围模块Mobile Peripheral Module MPM移动网Mobile network移动网编号Mobile Network Code MNC移动网信令Mobile Network Signaling MNS移动网增强逻辑的用户应用Customized Applications for Mobile Network Enhanced Logic CAMEL移动性管理Mobility Management MM移动业务国家码号Mobile Country Code GMCC 移动应用部分Mobile Application Part MAP移动用户Mobile Subscriber MS移动用户漫游号码Mobile Station Roaming Number MSRN移动用户识别号Mobile Subscriber Identification Number MSIN移动终端Mobile Terminal MT移机不改号业务Number Portability NP移交Handover移频键控,频移调制Frequency Shift Keying FSK 异步Asynchronous ASYNCH异步传递方式, 异步转移模式Asynchronous Transfer Mode ATM异步传输Asynchronous Transmission AT异步通信Asynchronous Communication异步响应模式Asynchronous Response Mode ARM异常结束,异常终结Abnormal Termination异常终止,异常结束Abort异常终止,异常结束Abort异类终端Heterogeneous Terminal异质结/异质连接Heterojunction抑制漂移suppress wonder译码, 解码Decode，Decoding译码,译密码Decyphering易损备件Damageable Spare Parts阴极射线显示器Cathode Ray Tube CRT音量Volume VOL音频Audio VF音频、视频处理卡Audio and Video Processing Card音频变压器Audio Transformer音频电缆Audio Cable音频放大器Audio Amplifier VFA音频放大器Audio Frequency Amplifier VFA音频接口板Audio Interface AI音频连接器Audio Connector音频器件Audio Parts音频数据线Audio Data Line音响设备Stereo Equipment引出线信号Lead-Out Line Signal引导Boot引导区Boot sector引入线Inlead引示线Indicating line引示线号码Indicating Number引下线（防雷）Downlead引线Leading wire隐藏文件Hidden File隐含码Implicit Codes印制板，印制电路板Printed Circuit Board PCB 应答Answer应答信号，不记费Answer Signal, No Charge ANN应答信号，记费Answer Signal, Charge ANC应答域Acknowledge ACK应付费用Charge Payable应用层Application Layer应用程序接口Application Program Interface API 应用过程Application Process AP应用实体Application Entity AE应用协议实体Application Protocol Entity APE应用业务单元Application Service Element ASE 营业处Business Office营业厅Business Hall影子内存Shadow RAM映射/解映射Mapping/demapping映射结构mapping structure硬件Hardware HW硬件错误控制Hardware Error Control硬件缓冲存储器Hardware Cache 硬件要求Hardware Requirement硬盘Harddisk拥塞Congestion CONG拥塞程度Congestion Level SPCC拥塞控制Congestion Control拥塞音Congestion Tone永久虚电路Permanent Virtual Circuits PVC用户（使用业务方)用户（申请业务方）业务主持人运营商，局方操作员，话务员UserApplicatorEmceeOperator用户）外线External Line用户本地忙信号Subscriber Local Busy Signal SLB用户闭塞Subscriber Blocked用户测试忙Subscriber Testing Busy用户插框Subscriber Plug-in Frame用户单元Subscriber Unit SU用户到用户信令User-User Signaling UUS用户端口不可得消息User Port Unavailable Message UPU用户房间外的, 用户住宅外的Off-Premises OPS 用户非通话忙Subscriber Non-Conversation Busy用户号码Subscriber Number SN用户机柜Subscriber Cabinet用户集线器Subscriber Line Concentrator用户集中器Subscriber Concentrator用户交换机,专用交换机,小交换机Private Branch Exchange PBX用户交换机计费系统,专用通话计费系统Private Automatic Message Accounting System PAMA用户接口模块Subscriber Interface Module SIM 用户框Subscriber Frame用户类别User Category CAT用户逻辑号Service Logic Number SLP用户目录号Subscriber Directory Number DN用户缺席服务Absent User Service用户识别卡Subscriber Identity Module Card SIM 用户数据报协议User Datagram Protocol UDP用户锁定Subscriber Locked用户网络接口User-Network Interface UNI用户线Subscriber Line用户线基本功能(馈电,过压保护,振铃,监视,编译码, 2/4线转换,测试) Battery feed, Overvoltageprotection,Ringing signal sending, Supervisory, Codec hybrid, Test BORSCHT用户信息User information FYI用户意见书Paper of User Opinion用户住宅网Subscriber Premises Network SPN 用户自定义的User Defined UDR优惠率Premium Rate优惠收费Premium Charging由发端位置选择路由Origin Dependent Routing ODR邮电部门Posts and Telecommunications P&T邮件服务器Mail Server邮件过滤器Mail Filter邮件网关Mail Gateway邮政编码ZIP Code, Postcode有功功率Active Power有回叫的遇占,遇忙再占,遇忙二次呼叫Camp-On With Recall有损压缩Loss Compression有条件呼叫前转Conditional Call Forwarding CCF有条件前向转移Call Forwarding Conditional CFC有线传输Wired Transmission有线电视Cable Television CATV有限状态机Finite State Machine FSM有效测试Validity Test VAT有效功率流密度Effective Power Flux Density EPFD有效扫描时间Active Scanning Interval有效信元Valid Cell有选择呼叫前转Selective Call Forwarding SCF 有源光网络Active Optical Network AON有源天线，激励天线Active antenna有源终端Active Terminal右上角Upper-Right Corner迂回路由Alternate Route迂回路由Alternative Route ALRT迂回路由选择Alternate Routing与业务无关的构件Service-Independent Unit SIB 与业务无关的积木块Service Independent Building Block SIB语音Voice 语音处理Voice Processing语音合成Voice Synthesis VS语音卡Voice Card语音平台Voice Platform语音信箱Voice Mailbox VM语音压缩卡Voice Compression Card VCC语音邮箱Voice Mailbox预测编码Predictive Coding预防性循环重传Preventive Cyclic Retransmission PCR预付金额Prepaid sum预热Preheat预设时间Preset Time预先付费Pre-payment预占Camp-On预占PreoccupyPreoccupant, Preoccupancy域名服务器Domain Name Server DNS阈值Threshold遇忙/无应答有选择呼叫前转Selective Call Forwarding on Busy/No Response SCF遇忙呼叫完成Completion of Call to Busy Subscriber CCBS遇忙回叫Call Back遇忙记存呼叫Registered Call遇忙预占Preoccupy On Busy原电池Galvanic Battery原理图,示意图Schematic Diagram原色Primary Color原子钟Automatic Clock圆头螺钉，高平头螺丝Round Head Screw源/宿,信源/信宿Source/Sink源程序Source Program源点Original Point源点码,源信号点编码Original Point Code OPC 源端呼叫限制Originating Call Restriction OCR 源端呼叫限制Originating Call Restriction OCR 远程Remote RMT远程呈现Tele-presence远程登录Remote Login远程交换Remote Switching RS远程教育Tele-education远程结点Remote Node RN远程控制,遥控Remote Control RC远程投票Tele-Voting VOT远程线对增容Remote Pair Gain RPG远程医疗Tele-medicine远程作业项Remote Job Entry RJE远端Remote, far end远端成块误码Far End Block Error FEBE远端错误指示remote error indication REI远端集线器Remote Line Concentrator远端集中单元Remote Concentration Unit远端接收故障Far End Receive Failure FERF远端缺陷指示remote defect indication RDI远端失效指示remote failure indication RFI远端用户单元Remote Subscriber Line Unit RSU 远端幀处理Remote Frame Handling RFH远供Remote Feeding月限额Monthly Sum Limit月租费Monthly Rental月租费制,按期计费制Monthly Rental System越区切换Handover HO越区切换界限Handover margin越限Threshold-crossing云台Holder允许接入Access grant运动补偿Motion Compensation MC运动补偿Motion Compensation MC运放Operational Amplifier运算逻辑单元Arithmetic and Logic Unit ALU运行系统功能块（TMN）Operation system Function Block OSF运营,管理,维护和预置Operation, Administration Maintenance and Provisioning OAM&P运营者决定的闭锁业务Operator Determined Barring ODB杂音Noise载波,运营商,电信公司Carrier载波电路Carrier Circuit载波干扰比Carrier interference ratio C/I载波干扰比,载干比Carrier-To-Interference Ratio C/I载波功率Carrier Power载波恢复Carrier Recovery载波频率,载频Carrier Frequency载波抑制度Carrier-Suppression ratio载波噪声比,载噪比Carrier-To-Noise Ratio载波侦听多路访问Carrier Sense Multiple Access CSMA载波中继Carrier Trunk载频接口控制板Carrier Interface Controller Board CIC载频接口控制器Carrier Unit Interface Controller CUI载频偏移Carrier Offset载噪比Carrier-To-Noise Ratio C/N载重量Load再配置管理Reconfiguration Administration再启动Restart再生段Regenerator section RS再生段开销Regenerator Section Overhead RSOH再生段终结Regenerator Section Termination RST再生放大器regenerator再生中继器Regenerator REG再应答信号Re-Answer Signal RAN在服务(状态) In Service在服务(状态) In Service在使用中In Use在尾部）添加Append在线Online在线服务提供商Online Service Provider OSP在线配置Online Configuration暂不受话Temporary Refusal of Call暂定值Provisional Value暂时的建议Provisional Recommendation早释Early Release噪声系数Noise coefficient增补信息,附加信息,补充信息Supplementary Information增加Add，Append增强模式Enhanced Mode增强全速率Enhanced Full Rate TCH/EF增强型Enhancement-type增强型GPRS Enhanced GPRS EGPRS增益带宽Gain Bandwidth增殖网Value-Added Network闸刀开关Knife Switch摘机Off-Hook摘机后拨号音不断Dial Tone Continues After Off-Hook摘机后无拨号音No Dial Tone After Off-Hook摘机后无音No Tone After Off-Hook窄（频）带Narrow band窄带Narrow Band窄带广播Narrow Band Broadcast窄带码分多址Narrowband CDMA N-CDMA窄带综合业务数字网Narrowband ISDN N-ISDN 占空因数Fill Factor占线状态,忙状态Seized Status, Busy State占用Seized, Busy,占用率Seizure Rate站点Site SITE站点测试单元(板) Site Test Unit (board) STU站点告警station alarm帐户Account兆比特Megabits Mb兆字节Megabyte折叠环folded ring折扣,折扣率Discount诊断工具Diagnostic Tool阵列波导光栅Arrayed Waveguide Grating AWG 振荡器Oscillator OSC振铃Ring, Ringing振铃发送时延Ringing Sending Delay振铃早释Release while ringing振铃状态Ringing Status争用方式Contention Mode整机、整件Integrated Equipment, Overall System 整机功耗Overall Power Consumption整流模块Rectifier Module整流器Rectifier整群用户Whole Subscriber Group正常收信电平Normal Receiving Level正交调制quadrature modulation I/Q正交镜象滤波器Quadrature Mirror Filter QMF正码速调整Positive Justification正式验收Official Acceptance正视图,前视图Front View正文结束End of Text EOT正相位Plus phase正向Positive正在进行的通话数Call-In-Progress Number证件系列号Certificate Serial Number证实音Acknowledgement Tone 帧存储器Frame Storage FS帧定位Frame alignment帧定位信号Frame Aligning Signal FAS帧定位字Frame Aligning Word FAW帧丢失Loss Of Frame LOF帧检验序列Frame Check Sequence FCS帧结构frame structure帧结尾End of Frame EOF帧拒绝Frame Rejection FRMR帧失步Out Of Frame OOF帧同步丢失Frame Alignment Loss FAL帧同步器和开销处理Frame synchronizer and overhead processing帧中继Frame Relay FR帧中继拆装Frame Relay Assembler/De-Assembler FRAD帧号, 帧序号Frame Number FN帧同步Frame Synchronization帧头Frame Header FH帧校准Frame Alignment FA下游downstream下载Download先进后出First In- Last Out FILO先进技术Advanced Technology AT先进先出First-In First-Out FIFO纤芯Fiber Core显示卡，视霸卡,视频显示卡Video Adapter显示器件Display Parts显示驱动芯片Display Driving Chip显式Explicit现场测试Site Test现场电缆On-site Cable现有的,现货,成品的Off-The-Shelf线槽Wiring Trough, Wiring Groove, Cable Trough线程Thread线对增容系统,线对扩容系统Pair Gain System线扣Wire Clip, Cable Clip线缆端子座Termi-Blok Stacking Connectors线路板Circuit Board线路不能服务信号Line-Out-Of-Service Signal LOS线路单元与支路单元Line unit and tributary unit 线路接口line interface线路接口单元line interface unit线路平衡度Line Balance Level线路扫描，用户线扫描Line Scan线路锁定Line Locked线路信号Line Signal线路拥塞Line Congestion线路终端Line Terminal LT线路终接单元Line-Termination Unit SLTU线路转发设备Line Repeater LR线束Harness线性电路芯片Linear Circuit Chip线性关系Linearity线性预测编码Linear Prediction Coding LPC限带放大器Band Limited Amplifier限带通信Band Limited Communication限带信号Band-Limited Signal限流Current-Limited限流保护器件Current-limiting Protective Parts限流电阻Current Limiting Resistance限压保护器件Voltage-limiting Protective Parts限制全部来话Barring of All Incoming Calls BAIC 相对地址Relative Address RA相对湿度Relative Humidity RH相关函数Correlation Function相关控制业务单元Associated control servile element ACSE相关系数Coefficient of Correlation相邻蜂房Neighbor cell, Adjacent cell相邻通道隔离度Adjacent Channel Isolation相邻通道间隔Channel spacing相位控测Phase Control PD详细话单Detailed ticket详细计费Detailed Billing详细计费Detailed Charging响铃Ringing向导Wizard向上兼容，前向兼容Upward Compatible向下兼容，后向兼容Downward Compatible像素Pixel橡胶锤Rubber hammer消除分段De-fragmentation消息传送部分Message Transfer Part MTP消息分配模块Message Distribution Module MDM 消息分配网络Message Distribution Network MDN消息隧道Tunnelling Of Messages TOM消息头Message Head消息指示符Message–Identifier MID消隐脉冲Black-Out Pulse消重影,叠影消除Anti-Ghost销售配置系统Sales Configuration System SCS 小交换机逻辑群PBX Logic Group小螺钉Screw小批量试用物料Smallorder Probation Materials 小区Cell小区标识号Cell Identity CI小区分层结构Hierarchical Cell Structure HCS小区分配Cell Allocation CA小区覆盖范围Cell coverage area小区工程Cellular engineering小区广播Cell Broadcast CB小区广播短消息Cell Broadcast Short Message CBCH小区广播短消息Cell Broadcast Short Message CBCH小区广播短消息Cell Broadcast Short Message CBSM小区广播信道Cell Broadcast Channel CBCH小区广播中心Cell Broadcast Center CBC小区间切换Intercell Handover小区识别Cell Identity CI小区选择Cell selection小五金件Ironware小型办公室与家庭办公Small Office/Home Office SOHO小型化会议电视终端Compact video-conferencing terminal小型机Mini Computer小型计算机系统接口Small Computer System Interface SCSI小型交换局配置Small Exchange Configuration 小型双列直插封装Mini-DIP小转大键盘转接线Small-to-big Keyboard Switcher校验Check CHK校验比特Check Bit CK校验和Check Sum CKSUM校准精度Calibration Accuracy协处理器Co-processor协调功能Mediation Function MF协调设备Mediation Device MD协商呼叫Consultation Calling COC协议簇Protocol Stack协议数据单元错误Protocol Data Unit Error协议转换Protocol Conversion斜口钳Diagonal Pliers斜率Slope谐波天线Harmonic antenna泄流地Grounding For Current Discharge芯（电缆）Core芯片分级包装Chip Scale Packages CSP芯片选择Chip Selection CS信道划分Channel division信道借用方式Channel Borrowing Scheme信关MSC,入口移动无线局Gateway MSC信号丢失Lost of Signal LOS信号干扰比Signal-To-Interference Ratio SIR信号损失Loss of Signal LOS信号线Signal line信号音Signal Tone信号音板Signal Tone board SIG信号转接点Signaling Transfer Point STP信令Signaling信令点Signaling Point SP信令点编码Signaling Point Code PC信令点编码Signaling Point Code PC信令点接入禁止Signaling Point Access-Prohibited SPPC信令点接入允许Signaling Point Access-Allowed SPAC信令点再启动Signaling Point Restart信令分析仪Signaling Analyzer信令回路中断Signaling Loop Interruption LD信令接入单元Signaling Access Unit SAU信令连接控制部分Signaling Connection Control Part SCCP信令链路管理程序Signaling Link Manager SLM 信令路由网管理Signaling Route Network Manager SRNM信令系统处理模块Signaling System Processing Module SPM 信令信息字段Signaling Information Field SIF信令虚电路Signaling Virtual Circuit SVC信令虚电路Signaling Virtual Circuit SVC信令转发点Signaling Transfer Point HSTP信息Information INF信息包Information Packet信息比特传输率Transmission Rate of Information Bit TRIB信息边界Information Boundary信息点播Information On Demand IOD信息高速公路Information Highway信息技术Information Technology IT信息检索,情报检索Information Retrieval IR信息业务提供者Information Service Provider ISP信箱Mail Box信用卡呼叫Credit Card Calling CCC信元交换Cell Switching信元损失率Cell Loss Rate CLR信元误插率Cell Mis-insertion Rate CMR信元中继Cell Relay信源激活检测Source Activation Test信噪比Signal-To-Noise Ratio SNR S/N星型网络Star Network行打印机Line Printer LPT形状码,条形码Bar Code性能价格比Cost Performance Ratio性能指标Performance Index袖珍电话Package Telephone须知Need-To-Know虚电路Virtual Circuit VC虚焊,假焊Dry Joint虚呼叫Virtual Call VC虚拟机Virtual Machine VM虚拟网Virtual Network虚拟现实Virtual Reality VR虚拟现实建模语言Virtual Reality Modeling Language VRML虚拟专用网Virtual Private Networks VPN(600) 虚通道标识符Virtual Path Identifier VPI虚支路Virtual Tributary VT蓄电池Storage Battery旋钮开关Rotory Switch选路信息Routing Information RI选路信息Routing Information RI选配件Optional Components .选择拒绝幀Select Reject Frame SREJ选择码Selecting Code选址Site Selection雪崩击穿Avalanche Breakthrough寻呼Paging寻呼和准许接入信道Paging and Access Grant Channel PAGCH寻呼机,传呼机,播叫器Pager寻呼-进行标志Paging Proceed Flag PPF寻呼信道Paging Channel PCH寻呼信道Paging Channel PCH询问握手鉴权协议Challenge Handshake Authentication Protocol CHAP循环冗余校验Cyclic Redundancy Check CRC压板Pressure Plate压接Compression Splice压接,挤压Crimping压接钳Press Plier压控晶体Voltage-controlled Crystal压控晶体振荡器Voltage Controlled Crystal Oscillator VCXO压扩,压缩扩张Companding压扩器Compandor压敏电阻器Varistor压敏胶带Pressure-sensitive Adhesive Tape压缩,挤压Squeeze压缩率Compression Ratio压线钳Crimping Pliers压铸Die-casting烟雾传感器,烟感器Smoke Sensor延时Delay延时调整Delay Adjustment延时告警Delayed Alarm延时器Delayer延时振铃Delayed Ring严重误码成幀Severely Erroneous Framing SEF 掩码Mask演示Demos演示图形Presentation Graphics验收环境,容许环境Acceptable Environment验收试验Acceptance Test, Acceptance Trial扬声器Speaker 羊角锤Nail Hammer羊角榔头Curved Claw Hammer样板,模板Template样板工程,样板设计Pilot Project遥测,遥测术Remote Measurement遥控自动学,遥控装置Teleautomatics业务Service SV业务再设计Traffic Flow Reengineering业务创建环境点Service Creation Environment Point SCEP业务等级,业务类别Class of Service COS业务独立构件Service Independent Building Block SIB业务管理层Service Management Layer SML业务管理点Service Management Point FMP业务管理功能Service Management Function SMF业务管理接入点Service Management Agent Point SMAP业务管理接入功能Service Management Agent Function SMAF业务管理系统Service Management System SMS业务管理子功能Service Management Sub-Function SMSF业务交换点Service Switching Point SSP业务交换功能Service Switching Function SSF业务交换管理实体Service Switching Management Entity SSME业务接口与协议处理单元Service Interface and Protocols Processing SIPP业务接入点标识Service Access Point Identifier SAPI业务接入点指示Service Access Point Indicator SAPI业务节点Service Node SN业务控制点Service Control Point SCP业务控制功能Service Control Function SCF业务控制管理实体Service Control Management Entity SCME业务控制状态机Service Control State Machine SCSM业务类别Service Type业务联系点Service Agent Point SAP。
通信工程专业英语翻译
通信工程专业英语翻译Part B1. Desktop systems allow remote users to share CAD files as well as other office documents created in spreadsheets, word processors, presentation packages, etc.桌面体系让长途用户能够或许共享运算机关心设计档案以及其他一些制造在电子表格、文字处理器、图像法度榜样包中的办公室文件。
3. At the World’s Fair 1964, AT&T demonstrated its first videophone, a desktop (or countertop)configuration that provided low quality images using analog technology.在1964年的世界博览会上，美国德律风电报公司展现了其首款可视德律风-一种桌面（或台式）机械。
因为应用的是仿照技巧，它供给的图像质量不高。
5. Today, systems level implementers have to live within the constraints of standards-based compression algorithms, since standards are the foundation for interoperability, which in the communications field is absolutely necessary.现在，体系程度的操作者不得不受限于基于标准的紧缩算法，因为标准时互用性的差不多。
而在通行范畴，互用性是极其重要的。
Part A1. The word “multimedia”is being used to describe a mixture of hardware, software and applications, with a consequent confusion in people’s mind as to what it is.“多媒体”一词被用来描述硬件、软件及应用的混淆体。
通信工程专业英语词汇
通信工程专业英语词汇摘要：本文介绍了通信工程专业的一些常用英语词汇，包括基础知识、通信技术、新通信技术等方面。
本文旨在帮助通信工程和计算机等相关专业的学生和工程师掌握和使用这些专业英语词汇，提高英语水平和专业素养。
一、基础知识1.1 信息的数字表示中文英文缩写信息information数字digital模拟analog二进制binary十进制decimal十六进制hexadecimal比特bit字节byte字word数据data编码encoding解码decoding1.2 多媒体信息与系统中文英文缩写多媒体multimedia文本text图像image音频audio视频video动画animation压缩compression解压缩decompression格式转换format conversion¹²³帧率frame rate⁴fps1.3 通信系统中文英文缩写通信系统communication system CS中文英文缩写发送端transmitter TX接收端receiver RX信道channel CH信号signal SG噪声noise NS调制modulation MOD解调demodulation DEMOD二、通信技术2.1 有线通信中文英文缩写有线通信wired communication WC电缆cable CB光纤fiber optic FO同轴电缆coaxial cable COAX双绞线twisted pair TP电话线telephone line TL网络线network cable NC屏蔽双绞线shielded twisted pair STP非屏蔽双绞线unshielded twisted pair UTP光纤到户fiber to the home FTTH 2.2 无线通信中文英文缩写无线通信wireless communication WC 无线电波radio wave RW微波microwave MW 红外线infrared IR可见光visible light VL激光laser LS射频radio frequency RF蓝牙Bluetooth BT 红外通信infrared communication IRC 可见光通信visible light communication VLC 射频识别radio frequency identification RFID 近场通信near field communication NFC 蜂窝移动通信cellular mobile communication CMC中文英文缩写卫星通信satellite communication SC全球定位系统global positioning system GPS2.3 网络通信中文英文缩写网络通信network communication NC计算机网络computer network CN局域网local area network LAN广域网wide area network WAN城域网metropolitan area network MAN互联网internet NET互联网协议internet protocol IP传输控制协议transmission control protocol TCP用户数据报协议user datagram protocol UDP超文本传输协议hypertext transfer protocol HTTP超文本标记语言hypertext markup language HTML统一资源定位符uniform resource locator URL网络地址转换network address translation NAT动态主机配置协议dynamic host configuration protocol DHCP 域名系统domain name system DNS三、新通信技术3.1 物联网中文英文缩写物联网internet of things IoT智能家居smart home SH 智能穿戴设备smart wearable device SWD 智能交通系统intelligent transportation system ITS智能电网smart grid SG智慧城市smart city SC 物联网协议栈internet of things protocol stack IoT-PS 物理层physical layer PHY网络层network layer NET传输层transport layer TRA应用层application layer APP 物联网应用协议internet of things application protocol IoT-AP 轻量级传输协议lightweight transport protocol LTP 约束应用协议constrained application protocol CoAP中文英文缩写消息队列遥测传输协议message queue telemetry transport protocol MQTT 物联网安全internet of things security IoT-S 物联网隐私保护internet of things privacy protection IoT-PP3.2 云计算中文英文缩写云计算cloud computing CC云服务提供商cloud service provider CSP云服务用户cloud service user CSU公有云public cloud PC私有云private cloud PC社区云community cloud CC云服务模式cloud service model CSM基础设施即服务infrastructure as a service IaaS平台即服务platform as a service PaaS软件即服务software as a service SaaS函数即服务function as a service FaaS云计算架构cloud computing architecture CCA云端cloud CLD边缘edge EDG3.3 大数据中文英文缩写大数据big data BD数据源data source DS数据清洗data cleaning DC数据转换data transformation DT数据存储data storage DS数据仓库data warehouse DW数据湖data lake DL数据分析data analysis DA数据挖掘data mining DM数据可视化data visualization DV数据安全data security DS数据隐私保护data privacy protection DPP。
通信工程专业英语翻译
通信工程专业英语翻译Part B1. Desktop systems allow remote users to share CAD files as well as other office documents created in spreadsheets, word processors, presentation packages, etc.桌面系统让远程用户能够共享计算机辅助设计档案与其他一些制作在电子表格、文字处理器、图像程序包中的办公室文件。
3. At the World’s Fair 1964, AT&T demonstrated its first videophone, a desktop (or countertop)configuration that provided low quality images using analog technology.在1964年的世界博览会上，美国电话电报公司展示了其首款可视电话-一种桌面（或者台式）机器。
由于使用的是模拟技术，它提供的图像质量不高。
5. Today, systems level implementers have to live within the constraints of standards-based compression algorithms, since standards are the foundation for interoperability, which in the communications field is absolutely necessary.如今，系统水平的操作者不得不受限于基于标准的压缩算法，由于标准时互用性的基础。
而在通行领域，互用性是极其重要的。
Part A1. The word “multimedia”is being used to describe a mixture of hardware, software and applications, with a consequent confusion in people’s mind as to what it is.“多媒体”一词被用来描述硬件、软件及应用的混合体。
通信工程专业英语解释及名词解释
一、名词解释。
1.业务网：为接入用户提供一种或数种业务的网络2.户传真等)3.最终路由：4.光纤接入网：一种以光纤作主要传输媒介的接入网5.无线接入网：部分或全部采用无线方式的接入网6.ATM：异步传输模式7.支撑网：利用电信网的部分设施和资源组成的，相对独立于电信网中的业务网和传送网的网络8.准直联信令网：一种信令工作模式，信号消息只能按预定的路由通过信令网的一种非直联信令9.信令路由：信令消息从某一给定信令点发送到另一给定信令点时所采用的一组特定信令链路10.接入网：由用户-网络接口(UNI)到业务节点接口(SNI)之间的一系列传送实体所组成的全部设施11.PON：（Passive Optical Network：无源光纤网络）12.AON： (Active Optical Network) 有源光网络13.软交换：利用把呼叫控制功能与媒体网关分开的方法来沟通公用电话交换网(PSTN)与IP电话(VoIP)的一种交换技术14.NGN：网络的下一个发展目标。
目前一般认为下一代网络基于IP，支持多种业务，能够实现业务与传送分离，控制功能独立，接口开放，具有服务质量(QoS)保证和支持通用移动性的分组网next-generation network下一代网络15.信令：在电信网的两个实体之间，传输专门为建立和控制接续的信息16.通信网：分布在不同地点的多个用户通信设备、传输设备、交换设备用通信线路互相连接，在相应通信软件支持下所构成的传递信息的系统17.多模光纤：18.同步：指两个或两个以上随时间变化的量在变化过程中保持一定的相对关系19.移动通信：通信中的一方或双方处于运动中的通信20.无级信令网：无级信令网是未引入信令转接点的信令网。
在无级网中信令点间都采用直联方式，所有的信令点均处于同一等级级别二、专业名词缩写写出英文全称和缩写，以下为部分范围PSTN (Public Switch Telephone Network) 是公共电话交换网；IN（Intelligent Network）为智能网；PABX (Private Automatic Branch eXchange）是自动用户小交换机，或者私用自动交换分机；PBX（private branch (telephone) eXchange）是半自动小交换机，或私用半自动交换分机；CENTREX 是指本市话交换分局，通常作为虚拟用户小交换机；NGN (Next Generation Network)是下一代网络。
通讯类专业英语词汇
Network Planning 网络规划Network Optimization 网络优化Network Survey 网络勘测NetworkTest 网络测试System Optimization 系统优化Survey& Design 勘测设计Microwave Design 微波设计Site Acquisition 站点获取Telecom Installation 电信安装Commissioning 软件调测Commissioning & Debugging 开通调试Commissioning Site 开局现场Compatibility 兼容性Compound Networking 复合组网Core Network Commissioning 核心网软调Cable Port 电缆端口TelecomSupervision电信督导Server 服务器Home Agent 归属代理Soil Survey 土质勘测Civil Work Construction 土建施工Tower Design 铁塔施工Outside Plant 外线施工Microwave Construction 微波施工Microwave Commissioning 微波调测Microwave Supervision 微波督导OSP Supervisor 外线督导Tower Supervisor铁塔督导First Level Maintenance 一级维护Project Management 项目管理Project Supervision 项目监理Railway Engineering 铁路工程Electric Survey Design 电力光缆勘测设计Electric Engineering 电力光缆工程Electric Supervision 电力光缆监理Storage仓储Logistics 物流Monitoring Device 监控设备Intelligent Network 智能网General Access Router 通用接入路由器Video Conference 会议电视Gateway 网关Construction Capacity 施工能力Engineer Resource 人力资源Technical Ability Certification 技能认证Optical 光纤SupervisionCompany Introduction 公司简介Business License 营业执照Network Maintenance 网络维护Failure Process故障处理Software Upgrade 软件升级Outsourcing Parts 外购件Router路由器Soft Switch 软交换GSM ( Glob Switch Mobile) 移动通信Wireless 无线Core Network 核心网MSC (mobile switch center) 移动交换中心Certificate 认证Evaluation 评估Representative代表处Subcontractor 分包商（外包商）Project Management 工程管理Installation 安装Debugging 调测Groundwork 地基Attitude 态度Financial 财务Connection 链接Customer Complaint 用户投诉Upgrade 升级Backup 备份Server 服务器Development 研发After sale 售后Before sale 售前Quality 质量Product 产品Ethernet 以太网B roadband宽带Intelligent 智能Multimedia 多媒体Base Station System(BTS) SignalingT ransfer Point Billing centre 计费中心基站系统信令转接点Uninterrupted Power Supply (UPS) 不间断电源Short Message 短信息Acceptance 验收Adapter 网卡Customers Clearance 清关Digital Distribution Frame 数字配线架Engineering 工程Final Acceptance 终验K ick-off Meeting 开工会议Optical Fiber Distribution Box 光纤配线架Outside Plant 外线Purchase Order 订单Scope ofWork 工作范围Secrecy agreement 保密协议Site Acquisition 站点获取Unit Price 单价Contract 合同AdvancePayment预付款Milestone 里程碑Air Conditioner 空调Materials 材料Close-out report 完工报告Execution 执行。
通信工程专业英语.docx
1.noise reduction[nɔiz riˈdʌkʃən]n.降噪，噪声抑制采用工程技术措施控制噪声源的声输出，控制噪声的传播和接收，以得到人们所要求的声学环境。
2.signal enhancement[ˈsiɡnəl ɪnˈhɑ:nsmənt]n.信号增强采用工程技术措施增强信号3.filter ['fɪltə]n. 滤波器是指一种用来消除干扰杂讯的器件,对特定频率的频点或该频点以外的频率进行有效滤除的电路，其功能是为了得到某些特定频率或消除某些特定频率。
4.low pass filter [ləʊ pɑːs'fɪltə]低通滤波器是指能够剔除高于截止频率的所有频率信号并且低于截止频率的信号可以不受影响地通过的滤波器。
5.signal processing ['sɪgn(ə)l 'prɑsɛs]信号处理信号处理(signal processing) 是对各种类型的电信号，按各种预期的目的及要求进行加工过程的统称。
对模拟信号的处理称为模拟信号处理，对数字信号的处理称为数字信号处理。
所谓"信号处理"，就是要把记录在某种媒体上的信号进行处理，以便抽取出有用信息的过程，它是对信号进行提取、变换、分析、综合等处理过程的统称。
6.desired signal [dɪ'zaɪəd 'sɪgn(ə)l]n.所需信号,有用信号，有效信号希望得到的信号7.noisy signal['nɒɪzɪ 'sɪgn(ə)l]n.加噪信号夹带噪声的信号8.measured signal ['meʒəd 'sɪgn(ə)l]n.已测信号已测量过的信号9.undesired signal[ˌʌndɪ'zaɪəd 'sɪgn(ə)l] n.干扰信号，无用信号，无效信号不想得到的信号10.application [æplɪ'keɪʃ(ə)n]n. 应用；应用程序某种技术、系统或者产品的应用。
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通信工程专业英语词汇来源：李涛的日志动态范围: Dynamic range频率偏值: Frequency offset符号率：Symbol rate码域功率：code domain power频分多址: Frequency Division Multiple Access码分多址: Code Division Multiple Access时分多址: Time Division Multiple Access沃什码：Walsh code误码率：Bit Error Rate，BER帧误码率：Frame Error Rate，FER循环冗余码：Cyclic Redundancy Code，CRC时序分析：timing analyze门限：threshold非同步模式：Asynchronous Mode同步模式：Synchronous Mode邻道功率：ACP D―― Adjacent Channel Power先进移动电话业务：AMPS---Advanced Mobile Phone Service组织协会：ANSI --- American National Standard Institute 美国国家标准局BPT --- British Post and Telecommunication Standard 英国邮政与电信标准CCIR --- International Radio Consultative Committee 国际无线电咨询委员会CCITT --- International Telegraph and Telephone Consultative Committee国际/电报咨询委员会CEPT --- Conference of European Post and Telecommunication Administrations欧洲邮电行政会议EIA --- Electronic Engineers Association 电子工业协会美ETSI --- European Telecommunication Standards Institute欧洲电信标准委员会FCC --- Federal Communications Commission联邦通信委员会美IEC --- International Electrotechnics Committee国际电工委员会IEE --- Institution of Electrical Engineers电气工程师协会英IEEE--- Institution of Electrical and Electronics Engineers, INC电气与电子工程师协会美ITU --- International Telecommunication Union 国际电信联盟联合国MPT --- Ministry of Post and telecommunications邮政与电信部英TIA --- Telecommunications Industries Association电信工业协会美WARC --- World Administrative Radio Conference世界无线电行政大会ZVEI --- Zentralverband der Electechnischen Industrie电气工业中央协会德ACP --- Adjacent Channel Power邻道功率AMPS --- Advanced Mobile Phone Institute先进移动电话业务APOC --- Advanced Paging Operator Code先进寻呼操作码AVL --- Average Voice Level平均话音电平BSC --- Base Site Controller基站控制器CDMA --- Code Division Mulitiple Code码分多址CDPD --- Cellular Digital Packet Data蜂窝分组数据系统CSC --- Cell Site Controllor小区控制器DCCH --- Digital Control Channel数字控制信道DECT --- Digital Enhanced Cordless Telecommunications数字增强无绳电话EDACS --- Enhanced Digital Access Communications System加强的数字接入通信系统ERMES --- European Telecommunications Standards Institute欧洲无线电信息系统ESN --- Electronics Serial Number电子串号FDR --- Frequency Domain Reflectometry频域反射计FLEX --- Flexible Paging System可变速寻呼系统FOCC --- Forward Control Channel前向控制信道FVC --- Forward Voice Channel前向话音信道GSC --- Golay Sequential Coding格雷码GSM --- Global System for Mobile Communications全球移动通信系统IBASIC --- Instrument BASIC仪器BASIC语言IDC --- Instantaneous Deviation Control瞬时频偏控制IMSI --- International Mobile Station Identify国际移动台识别号码LNA --- Low Noise Amplifier低噪声放大器LPF/HPF --- Low/High Pass Filter低通/高通滤波器LSB/USB --- Lower/Upper Side Band下/上边带MCC --- Mobile Country Code移动业务国家号码MCS --- Mobile Control Station移动控制站MIN --- Mobile Identification Number移动识别码MNC --- Mobile Network Code移动电话网号码MSC ---Mobile Switching Center移动交换中心MSIN --- Mobile Station Identification Number移动台识别码MTSO --- Mobile Telephone Switching Office移动电话交换局NMSI --- National Mobile Station Identify国内移动台识别号码NMT --- Nordic Mobile Telephone北欧移动电话系统OTP --- One Time Programmable一次性编程PDC --- Personal Digital Cellular个人数字蜂窝系统PHS --- Personal Handy-Phone System个人手持电话系统PSTN --- Public Switching Telephone Network公用交换电话网RECC --- Reverse Control Channel反向控制信道RVC --- Reverse Voice Channel反向话音信道RSSI --- Receiced Signal Strength Indicator接收信号场强指示SCC --- Signalling Channel Controller信令信道控制器SCM --- Station Class Mark移动台级别标志SID --- Syste Indentification Number系统识别号TACS --- Total Access Communications System全选址通信系统TDMA --- Time Division Multiple Access时分多址UUT --- Under Unit Test被测单元VCC --- Voice Channel Controller话音信道控制器VSWR --- Voltages Standing Wave Ratio电压驻波比1997年，爱立信公司向ETSI（欧洲电信标准委员会）提出了EDGE的可行性研究方案，并在同年得到认可。
EDGE（Enhanced Data Rates for GSM）的全称为GSM演进增强型数据速率，是一种标准的空中接口。
它在空中接口上增加了一种新的调制方式——8PSK。
GSM系统可根据无线链路传输质量选择GMSK或8PSK 两种调制方式。
由于8PSK调制是线性调制，其每个符号传送3比特信息，从而使数据传输速率提高３倍。
在现有的GSM系统中引入了EDGE后，就可以支持速率高达３８４ｋｂｉｔ／ｓ（单时隙为６９．２ｋｂｉｔ／ｓ）的数据业务，并且能够向上支持ＥＧＰＲＳ、ＥＣＳＤ等业务的需求。
TACSTACS的英文全称是Total Access Communications System，它是一种全入网通信系统技术。
该技术按照英国标准而设计的模拟式移动电话系统，其频率范围为900MHz。
PCS是Personal Communications Service的缩写，意思是“个人通讯服务”。
这是美国联邦通讯委员会(FCC)使用的一个术语，专指正在美国部署的一套数字蜂窝技术。
PCS包括CDMA(也称作IS－95)，GSM和主要用于北美的TDMA(也叫IS－136)。
PCS的频率为1900MHz.DAMPSDAMPS的全称是Digital AMPS，其中AMPS是一种高级移动电话服务技术，该技术为模拟蜂窝系统，使用800MHz频谱，在美国占主导地位。
相对应地，Digital AMPS代表的是数字化高级移动电话系统。
这种数字网络解决方案基于美国的IS-136数字标准。
在900～1800MHz频谱内执行。
CMTSCMTS代表的是Cellular Mobile Telephone System，中文含义是-蜂窝移动电话系统。
该系统内的每一个地区都由一个基站覆盖。
一个地区称为一个信元。
信元内的每部电话机都通过基站实现通信。
如果该部电话机进入另一个信元，呼叫就自动转移至新信元内的基站。
CellularCellular的中文含义是“蜂窝(技术)”，它是一种无线通信技术。
这种技术把一个地理区域分成若干个小区，称作“蜂窝”(即Cell)，蜂窝技术因此而得名。