最新移动通讯专业术语(中英文对照)
手机专业术语
手机:Mobile Phone，又称移动电话，是通过卫星传递信号的一种通讯设备主芯片:手机处理器芯片解决方案:以某些芯片为主体进行主机板开发设计（Skyworks,ADI/Philips/Ti/MTK等）PCBrinted Circuit Board, 印刷电路板，一般指排布元气件的电路载体SMT:贴片CTART、ESD、Audio测试、EMC测试等FTA:FTA测试全称是全面型号认证（FULL TYPE APPROVAL）。
IMEI:IMEI(INTERNATIONAL MOBILE EQUIPMENT IDENTIFIER)。
EMC:电池兼容性ID（外观设计）:Interface Design 界面设计MD（结构）:Makeup DegineToolings（开模）:加工开模PP Production Phase:生产阶段MP Mass Production:量产CDMA: CDMA (Code Division Multiple Access) 译为“码分多址分组数据传输技术”，被称为第2.5代移动通信技术。
GSM: GSM全名为：Global System for Mobile Communications，中文为全球移动通讯系统，PHS: PHS中文名为低功率移动电话。
英文名全称为Personal Handy-phone System。
PHS 系统是日本自行研发的数字式无线电话系统。
蓝牙: 蓝牙(BlueT eeth) 是Intel、Nokia、Ericsson、IBM及Toshiba在1998年组成的SIG小组制定的一套短距离无线射频连接技术的标准，并于1999年5月正式发表。
双模手机: 所谓的“双模手机”，就是同时支持联通的GSM和CDMA两套制式。
手机魔卡: 魔卡（一卡双号、一卡多号），不需改变手机的任何部件，插上科特超级魔卡即可享受一机多号带来的服务。
SCDMA: SCDMA是同步码分多址的无线接入技术。
移动通信术语缩略语Word文档
移动通信术语缩略语、中英文对照2G 2nd Generation Mobile Communications System 第二代移动通信系统3G， 3GMS 3rd Generation Mobile Communications System 第三代移动通信系统3GPP 3rd Generation Partnership Project 第三代合作组织AAAA Authentication, Authorization, Accounting 鉴权、授权、计费AAL1 ATM Adaptation Layer type 1 ATM适配层类型1AAL2 ATM Adaptation Layer type 2 ATM适配层类型2AAL5 ATM Adaptation Layer type 5 ATM适配层类型5ABR Available Bit Rate 可用比特率ACELP Algebraic code excitation linear prediction 鉴权、授权、计费ACI Adjacent Channel Interference 邻道干扰ACIR Adjacent Channel interference Power ratio 邻道干扰比ACK AcknowledgementACL Access Control List 访问控制列表ACLR Adjacent Channel Leakage Rate 发射机邻道功率泄漏,ACS Adjacent Channel Selectivity 接收机邻道选择性指标ACS Add, Compare, Select 加,比,选ACTS Advanced communication technologies and systems, EU research projects frameworkADMF Administration Function at the LIAN LIAN中的管理功能实体ADT Adaptive Dynamic Threshold 自适应动态阀值AG Access Gateway 接入网关AI Acquisition Indicatior 捕获指示AICH Acquisition Indication Channel 捕获指示信道ALCAP 接入链路控制应用部分ALCAP Access link control application partALIM ATM Line Interface Module subrack ATM线路接口插框ALL2 ATM适配层 2 ATM Adaptation Layer 2AM Acknowledged Mode 确认模式AM Account Management 计费管理AMD Acknowledged mode dataAMR Adaptive multirate (speech codec) 自适应多速率AMR-NB Narrowband AMRAMR-WB Wideband AMRANSI American National Standard Institute 美国国家标准组织AoCC Advice of Charge Charging 计费费用通知AoCI Advice of Charge Information 计费信息通知AP Access Preamble 接入前导AP Access Point 接入点APN Access Point Name 接入点名称ARIB Association of radio industries and businesses (Japan)ARP Address Resolution Protocol 地址解析协议ARP Allocation and retention priorityARPM Average Revenue Per Minute 每分钟通话平均收入ARPU Average Revenue Per User ARPU指平均每个用户每月贡献的通信业务收入,单位为元ARQ Automatic Repeat Request 自动重发请求AS Access Stratum 接入层AS Application Server 应用服务器ASC Access Service Class 接入业务等级ASCII American Standard Code for Information Interchange 美国信息交换标准码ASF Application Server Function 应用服务器功能ASIC Application Specific Integrated Circuit 专用集成电路ASN 1 Abstract Syntax Notation One 抽象语法编码1ASP Application Server Process 应用服务器进程ASP Access Service Provider 接入服务提供商ATM Asynchronous Transfer Mode异步传输模式AuC Authentication Center 鉴权中心AWGN Additive white Gaussian noise 加性高斯白噪声BBAIC Roam Barring of All Incoming Calls when Roaming outside the home PLMN country 当漫游出归属PLMN国家后,限制入呼叫BAM Back Administration Module 后管理模块BAOC Barring of All Outgoing Calls 限制所有出局呼叫BAS Broadband Access Server 宽带接入服务器BB SS7 Broad band signalling system #7 宽带7号信令系统BC Billing Center 计费中心BCCH Broadcast Control Channel 广播控制信道BCFE Broadcast Control Functional Entity 广播控制功能实体BCH Broadcast Channel 广播信道BER Bit Error Rate 误比特率BGCF Breakout Gateway Control Function 中断网关控制功能BGP Border Gateway Protocol 边界网关协议BHCA Busy Hour Calling Attempt 忙时试呼次数BICC Bearer Independent Call Control 承载无关呼叫控制BIOS Basic Input Output System 基本输入输出系统BITS Building Integrated Timing Supply System 通信楼综合定时供给系统BLER Block Error Rate 误块率BMC Broadcast/Multicast Control 广播/组播控制BNET Broadband NETwork subrack 宽带交换网插框BoD Bandwidth on demand 按需分配带宽BOIC Barring of Outgoing International Calls supplementary service 禁止国际出局呼叫补充业务BOIC-exHC Barring of Outgoing International Calls except those directed to the home PLMN country 限制所有除归属国外的国际出局呼叫BOM Bill of Material物料清单BPSK Binary phase shift keying 二进制相移键控BS Billing System 计费系统BS Base station 基站系统BSC Base Station Controller 基站控制器BSP Board Support Packet 板级支持软件包BSS Base Station Subsystem 基站子系统BSSAP Base Station Subsystem Application Part 基站子系统应用部分BTS Base Transceiver Station 基站收发信台CCA Capacity Allocation 容量分配CAA Capacity Allocation Acknowledgement 容量分配确认CA-ICH Channel assignment indication channel 信道分配指示信道CAME L Customized Applications for Mobile network Enhanced Logic 移动网络增强逻辑的客户化应用CAP CAMEL Application Part CAMEL应用部分CAR Committed Access Rate 约定访问速度CB Cell broadcast 小区广播CBC Cell broadcast center 小区广播中心CBR Constant Bit Rate 恒定比特率CBS Cell broadcast service 小区广播服务CC Call Control 呼叫控制CCCH Common Control Channel 公共控制信道CCF Conditional Call Forwarding 条件呼叫前转CCF Call Control Function 呼叫控制功能CCH Control Channel 控制信道CCP Communication Control Port 通讯控制端口CCPCH Common Control Physical Channel 公共控制物理信道CCTrCH Coded Composite Transport Channel 编码组合传输信道CD CapacityDeallocation 容量释放CD Collision Detection 碰撞检测CDA Capacity Deallocation Acknowledgement 容量释放确认CDF Cumulative distribution function 累积分布函数CD-ICH Collision detection indication channel 碰撞检测标识信道CDMA Code Division Multiple Access 码分多址接入CDR Call Detail Record 呼叫详细记录CDV Cell Delay Variation 信元时延抖动CDVT Cell Delay Variation Tolerance 信元时延抖动容限CFB Call Forwarding on mobile subscriber Busy 遇忙前转CFN Connection frame. number 连接帧号CFNRc Call Forwarding on mobile subscriber Not Reachable 不可及前转CFNRy Call Forwarding on No Reply 无应答呼叫前转CFU Call Forwarding Unconditional 无条件呼叫前转CG Charging Gateway 计费网关CGF Charging Gateway Functionality 计费网关实体CHR Call History Record 呼叫历史记录CIR Carrier to interference ratio 载干比CLIP Calling Line Identification Presentation supplementary service 主叫识别提供补充业务CLR Cell Loss Rate 信元丢失率CM Connection Management 连接管理CM Configuration Management 配置管理CMM Capability Mature Model 能力成熟度模型CN Core Network 核心网络C-NBAP Common NBAP 通用 NBAPCODIT Code division test bed 码分测试床CoLI Connected Line Identity 被叫识别CoLP COnnected Line identification Presentation supplementary service 被叫识别提供补充业务CoLR COnnected Line identification Restriction supplementary service 被叫识别限制补充业务CORB A Common Object Request Broker Architecture 公用对象请求代理程序体系结构CPCH Common Packet Channel 公共分组信道CPICH Common Pilot Channel 公共导频信道CPLD Complex Programmable Logical Device 可编程逻辑器件CPRI Common Public Radio Interface 通用公共无线接口CPU Central Processing Unit 中央处理器CQI Channel quality indicator 信号质量指示CQT Call Quality Test 呼叫质量测试CRC Cyclic Redundancy Check 循环冗余校验CRC Cyclic Redundancy Code 循环冗余码CRNC Controlling RNC 控制无线网络控制器C-RNTI Cell-RNTI, radio network temporary identity 小区无线网络临时标识CS Circuit Switch 电路交换域CSCF Call state control function 呼叫状态控制功能CSE Camel Service Environment CAMEL服务环境CSI CAMEL Subs cription Information CAMEL用户签约信息CSICH CPCH status indication channel CPCH 状态指示信道CTCH Common Traffic Channel 公共业务信道CTDM Code Time Division Multiple Access 码分-时分多址CUG Closed User Group 闭合用户群CW Continuous Wave Test 连续波测试CW Call Waiting 呼叫等待(补充业务)CWTS China wireless telecommunications standard group 中国无线通信标准化组织DDC Dedicated Control (SAP) 专用控制(SAP) DCA Dynamic Channel Allocation 动态信道分配DCCC Dynamic Channel Configuration Control动态信道配置控制DCCH Dedicated Control Channel 专用控制信道DCFE Dedicated Control Functional Entity 专用控制功能实体DCH Dedicated Channel 专用信道DDN Defense Data Service 防卫数据网DECT Digital enhanced cordless telephone 数字增强无绳通信DF Decision feedback 判定反馈DF2P Delivery Function at the LIAN handling IRI data LIAN中的IRI数据传输实体DF3P Delivery Function at the LIAN handling IDP data LIAN中的IDP数据传输实体DL Downlink 下行DL D Downlink (Forward link) 下行链路(前向链路)D-NBAP Dedicated NBAP 专用NBAPDNS Domain Name Server 域名服务器DoS Denial of Service 拒绝服务DPC Destination Point Code 目的地信令点编码DPCCH Dedicated physical control channel 专用物理控制信道DPCH Dedicated Physical Channel 专用物理信道DPDCH Dedicated physical data channel 专用物理数据信道DRAC Dynamic Resource Allocation Control 动态资源分配控制DRNC Drift Radio Network Controller 漂移无线网络控制器DRNS Drift RNS 漂移RNSDRX Discontinuous Reception 非连续接收DS-CDMA Direct spread code division multiple access 直接序列码分多址DSCH Downlink Shared Channel 下行共享信道DSL Digital subscriber line 数字用户线DSP Data Signal Processor 数字信号处理器DSS1 Digital Subscriber Signaling No.1 1号数字用户信令(协议)DTCH Dedicated Traffic Channel 专用业务信道DTMF Dual Tone Multiple Frequency 双音多频DTX Discontinuous Transmission非连续发送DwPCH 下行同步信道DwPTS 下行导频EEACL Expand ACL 扩展ACLEC Echo Cancellation 回声消除Ec/No Received energy per chip divided by the power density in the band 每码片接收能量 / 功率密度E-DCH Enhanced uplink DCHEDGE Enhanced data rates for GSM evolutionEFR Enhance full rateEGSM Extended GSMEIR Equipment Identity Register 设备识别寄存器EIRP Equivalent isotropic radiated power 等效各向同性辐射功率EMC Electro Magnetic Compatibility 电磁兼容性eMLPP enhanced multi-level precedence and pre-emption 增强的多级别优先和抢占功能EMS Element Management System 网元管理系统EMT Execution Management Team 经营管理团队EP Elementary ProcedureETSI European Telecommunications Standards Institute 欧洲电信标准组织FFFA Foreign Agent 外部代理FACH Forward Access Channel 前向接入信道FAUS CH Fast Uplink Signaling Channel 快速上行信令信道FBI Feedback Information 反馈信息FCC Federal communication commissionFCS Fame Check Sequence 帧检测序列FCS Fast cell selectionFDD Frequency Division Duplex 频分双工FDDI Fiber Distributed Digital Interface 光纤分布式数字接口FDMA Frequency Division Multiple Access 频分多址FE Fast Ethernet 快速以太网FEC Forward Error Correction 前向纠错FER Frame. Error Rate 误帧率FFS For Further Study 有待下一步研究FM Fault Management 故障管理FP Frame. protocolFPACH 快速物理接入信道FPGA Field Programmable Gate Array 现场可编程门阵列FPLM Future Public Land Mobile 未来陆地移动电话系统FPLMTS Future Public Land Mobile Telephone System 未来公众陆地移动通信系统FR Frame. Relay 帧中继FRAMES Future radio wideband multiple access systemFTAM File Transfer, Access and Management 文件传输、存取(访问)与管理FTP File Transfer Protocol 文件传输协议GGC General Control (SAP) 通用控制(SAP)G-CD R GGSN-CDR GGSN产生的有关PDP context的计费数据记录GE Gigabit Ethernet 千兆以太网GERAN GSM/EDGE Radio Access NetworkGF Galois Field 伽罗华域GGSN Gateway GPRS Support Node 网关GPRS支持节点GMLC Gateway Mobile Location Center 网关移动位置中心GMM GPRS Mobility Management GPRS移动性管理GMSC Gateway Mobile-services Switching Center 网关移动业务交换中心GMSC Gateway MSCGMT Greenwich Mean Time格林尼治标准时间GP Guard Period 保护周期GPRS General Packet Radio Service 通用分组无线业务GPS Global positioning system 全球定位系统GRE Generic Routing Encapsulation 通用路由封装GSIC Groupwise serial interference cancellationGSM Global system for mobile communicationsGSM，GSM900，GSM1800 Global System for Mobile communications 全球移动通信系统，900MHz的GSM系统，1800MHz的GSM系统GSN GPRS Support Node GPRS支持节点GSPU GGSN Signaling Process Unit GGSN信令处理单元GT G Global Title 全球寻址码GTP GPRS Tunneling Protocol GPRS隧道协议GTP-C GPRS Tunneling Protocol for control plane GPRS隧道协议控制面GTP-U User plane of GPRS Tunneling Protocol GPRS隧道协议用户面GUI Graphic User Interface 图形用户界面GW GateWay 网关HH.248 H.248/Megaco protocol H.248媒体网关控制协议HARQ Hybrid automatic repeat requestHCS Hierarchical Cell Structure 层次蜂窝结构，分层小区结构HDLC High Data Link Control 高速数据链路规程HLR Home Location Register 归属位置寄存器HO Handover 切换HOLD Call Hold 呼叫保持HPLM N Home PLMN 归属PLMNHSC Hot Swap Controller 热倒换控制板HSDPA High speed downlink packet access 高速下行分组接入HS-DPCCH Uplink high speed dedicated physical control channelHS-DSCH High speed downlink shared channelHSS Home subscriber serverHS-SCCH High speed shared control channelHSUPA High speed uplink packet accessHTTP Hyper Text Transfer Protocol 超文本传输协议HW High Way 高速信号线IIC Interference cancellationICC Interference Conteract Combination 干扰抵消合并ICMP Internet Control Message Protocol 因特网控制报文协议(Internet控制消息协议)ICP Internet Content Provider 互联网内容提供商ID IdentityIDE Integrated Device Electronics 集成设备电路IDP Intercept Data Product 监听数据包IEC International Electrotechnical Commission 国际电工委员会IETF Internet Engineering Task Force Internet 工程任务组iGWB iGateway Bill 计费网关IMA Inverse Multiplexing on ATM ATM反向复用iManager M2000 integrated Manager Mobile 2000 集中移动网管系统M2000(华为公司网管产品)IMEI International Mobile station Equipment Identity 国际移动终端设备标识IMEISV International Mobile Station Equipment Identity and Software VersionIMS IP multimedia sub-systemIMSI International Mobile Subscriber Identity 国际移动用户标识IMT-2000 International Mobile Telecommunication 2000 国际移动通信系统2000IN Intelligent Network 智能网IOS Intelligent Optimization SystemIOT Inter Operation Test 测试(互联互通测试)。
移动通讯专业术语（中英文对照）
移动通讯专业术语（中英文对照）移动通讯词汇（中英）数字、英文1/4比特数quarter bit numberAGC恢复时间AGC recovery timeAGC启动时间AGC attack time ATM技术asynchronous transfer technics, 异步转移模式，为多种速率信息的情况下研究的一种合适的传输与交换方式。
GSM 泛欧数字蜂窝移动通信系统GSM PLMN接入能力GSM PLMN access capabilityGSM PLMN连接类型属性GSM PLMN connection type attributeGSM公共陆地移动网 GSM PLMN用户身份模块：SIMJ-K触发器J-K flip-flopM-序列M-sequenceN进制数字信号n-ary digital systemRS-232总线RS-232 busA安全地线 safe ground wire安全特性 security feature安装线 hook-up wire按半周进行的多周期控制multicycle controlled by half-cycle按键电话机p ush-button telephone set按需分配多地址 demand assignment multiple access(DAMA) 按要求的电信业务demand telecommunication service按组编码 encode by groupB八木天线Yagi antenna白噪声white Gaussian noise白噪声发生器white noise generator半波偶极子halfwave dipole 半导体存储器semiconductor memory半导体集成电路semiconductor integrated circuit半双工操作semi-duplex operation半字节Nib包络负反馈peak envelop negative feed-back包络延时失真envelop delay distortion薄膜thin film薄膜混合集成电路thin film hybrid integrated circuit保护比（射频） protection ratio (RF)保护时段guard period保密通信secure communication报头header报文分组packet报文优先等级message priority 报讯alarm备用工作方式spare mode背景躁声background noise倍频frequency multiplication倍频程actave倍频程滤波器octave filter被呼地址修改通知 called address modified notification被呼用户优先priority for called subscriber本地PLMN local PLMN本地交换机local exchange 本地移动用户身份local mobile station identity ( LMSI)本地震荡器local oscillator 比功率(功率密度) specific power 比特bit比特并行bit parallel比特号码bit number (BN)比特流bit stream比特率bit rate比特误码率bit error rate比特序列独立性bit sequence independence必要带宽necessarybandwidth闭环电压增益closed loop voltage gain闭环控制closed loop control 闭路电压closed circuit voltage 边瓣抑制side lobe suppression边带sideband边带非线性串扰sidebandnon-linear crosstalk边带线性串扰sideband linear crosstalk边带抑制度sideband suppression边角辐射boundary radiation 编号制度numbering plan编解码器codec编码encode编码律encoding law编码器encoder编码器输出encoder output编码器总工作时间encoder overall operate time编码效率coding efficiency编码信号coded signal编码约束长度encoding constraint length编码增益coding gain编译程序compiler鞭状天线 whip antenna变频器 converter变频损耗converter conversion loss变容二极管variable capacitance diode变形交替传号反转modified alternate mark inversion便携电台 portable station便携设备 portable equipment便携式载体设备 portable vehicle equipment 标称调整率（标称塞入率） nominal justification rate (nominal stuffing rate) 标称值 nominal value标称呼通概率nominal calling probability标准码实验信号 standard code test signal (SCTS)标准模拟天线standard artificial antenna标准频率 standard frequency标准时间信号发射standard-time-signal emission标准实验调制standard test modulation标准输出功率standard power output标准输入信号standard input signal标准输入信号电平standard input-signal level标准输入信号频率standard input-signal frequency标准信躁比 standard signal to noise表面安装 surface mounting表示层 presentation layer并串变换器parallel-serial converter (serializer)并馈垂直天线 shunt-fed vertical antenna并行传输 parallel transmission 并行终端 parallel terminal拨号错误概率dialing mistake probability拨号后延迟 post-dialing delay拨号交换机 dial exchange拨号线路 dial-up line拨号音 dialing tone拨号终端 dial-up terminal波动强度（在给定方向上的）cymomotive force (c. m. f)波段覆盖 wave coverage波峰焊 wave soldering波特 baud泊送过程 Poisson process补充业务 supplementary service (of GSM)补充业务登记supplementary service registration补充业务询问supplementary service interrogation补充业务互连supplementary service interworking捕捉区（一个地面接收台）capture area (of a terrestrial receiving station)捕捉带 pull-in range捕捉带宽 pull-in banwidth捕捉时间 pull-in time不连续发送discontinuous transmission (DTX)不连续干扰discontinuous interference不连续接收discontinuous reception (DRX)不确定度 uncertainty步谈机 portable mobile stationC采样定理 sampling theorem采样频率 sampling frequency采样周期 sampling period参考边带功率reference side band power参考差错率reference error ratio参考当量 reference equivalent 参考点 reference point参考结构reference configuration参考可用场强 reference usable fiend-strength参考灵敏度reference sensibility参考频率 reference frequency参考时钟 reference clock参考输出功率 reference output power残余边带调制vestigial sideband modulation 残余边带发射vestigial-sideband emission操作维护中心operation maintenance center (OMC)操作系统 operation system (OS) 侧音消耗 sidetone loss层2转发 layer 2 relay (L2R)插入组装through hole pachnology插入损耗 insertion loss查号台 information desk差错控制编码error control coding差错漏检率residual error rate 差分脉冲编码调制（差分脉码调制）differential pulse code modulation (DPCM)差分四相相移键控differential quadrature phase keying (DQPSK)差分相移键控 differential phase keying (DPSK)差模电压，平衡电压differential mode voltage, symmetrical voltage 差拍干扰 beat jamming差频失真 difference frequency distortion长期抖动指示器long-term flicker indicator长期频率稳定度long-term frequency stability场强灵敏度field intensity sensibility场效应晶体管field effect transistor (FET)超长波通信myriametric wave communication超地平对流层传播 transhorizon tropospheric超地平无线接力系统transhorizon radio-relay system超高帧 hyperframe超帧 superframe超大规模集成电路very-large scale integrated circuit (VLSI)超再生接收机 super-regeneratorreceiver车载电台 vehicle station撤消 withdrawal成对不等性码（交替码、交变码）paired-disparity code (alternative code, alternating code)承载业务 bearer service城市交通管制系统 urban traffic control system程序设计技术programming technique程序设计环境programming environment程序优化 program optimization 程序指令 program command 充电 charge充电率 charge rate充电效率 charge efficiency充电终止电压end-of charge voltage抽样 sampling抽样率 sample rate初级分布线路primary distribution link初始化 initialization处理增益 processing gain传播时延 propagation delay传播系数propagation coefficient传导干扰conducted interference 传导杂散发射conducted spurious emission传递函数 transfer function传递时间 transfer time传声器 microphone传输保密transmission security 传输层协议transport layer protocol传输集群transmission trunking 传输结束字符end of transmission character传输媒体 transmission medium 传输损耗 transmission loss传输损耗（无线线路的）transmission loss (of a radio link) 传输通道 transmission path传输信道 transmission channel 传真 facsimile, FAX船舶地球站 ship earth station船舶电台 ship station船舶移动业务ship movement service船上通信电台on-board communication station ,ship communication station船用收音机 ship radio串并变换机 serial to parallel (deserializer)串并行变换serial-parallel conversion串话 crosstalk垂直方向性图vertical directivity pattern唇式传声器 lip microphone磁屏蔽 magnetic shielding次级分布线路secondary distribution link猝发差错 burst error猝发点火控制burst firing control存储程序控制交换机stored program controlled switching systemD大规模集成电路large scale integrated circuit (LSI)大信号信躁比signal-to-noise ratio of strong signal带成功结果的常规操作normal operation with successful outcome 带宽 bandwidth带内导频单边带pilot tone-in-band single sideband带内谐波 in-band harmonic带内信令 in-band signalling带内躁声 in-band noise带通滤波器 band-pass filter带外发射 out-of-band emission 带外功率 out-of-band power 带外衰减 attenuation outside a channel带外信令 out-band signalling带状线 stripline单边带发射single sideband (SSB) emission单边带发射机 single side-band (SSB) transmitter单边带调制 single side band modulation单边带解调single side band demodulation单边带信号发生器 single side band signal generaltor单端同步single-ended synchronization单工、双半工 simplex, halfduplex 单工操作 simplex operation 单工无线电话机 simplex radio telephone单呼 single call单频双工single frequency duplex单频信令single frequency signalling单相对称控制symmetrical control (single phase)单相非对称控制asymmetrical control (single phase)单向 one-way单向的 unidirectional单向控制 unidirectional control 单信道地面和机载无线电分系统SINCGARS单信道无绳电话机single channel cordless telephone单信号方法single-signal method单音 tone单音脉冲 tone pulse单音脉冲持续时间tone pulse duration单音脉冲的单音频率tone frequency of tone pulse单音脉冲上升时间tone pulse rise time单音脉冲下降时间tone pulse decay time单音制 individual tone system单元电缆段（中继段）elementary cable section (repeater section) 单元再生段elementary regenerator section (regenerator section)单元增音段，单元中继段elementary repeater section当被呼移动用户不回答时的呼叫转移call forwarding on no reply (CFNRy) 当被呼移动用户忙时的呼叫转calling forwarding on mobile subscriber busy (CFB)当漫游到原籍PLMN国家以外时禁止所有入呼barring of incoming calls when roaming outside the home PLMN country (BIC-Roam)当前服务的基站 current serving BS当无线信道拥挤时的呼叫转移calling forward on mobile subscriber not reachable (CENRc) 刀型天线 blade antenna 导频 pilot frequency导频跌落pilot fall down倒L型天线 inverted-L antenna等步的 isochronous等幅电报continuous wave telegraph等权网（互同步网）democratic network (mutually synchronized network)等效比特率 equivalent bit rate 等效地球半径 equivalent earth radius等效二进制数 equivalent binary content等效全向辐射功率equivalent isotropically radiated power (e. i. r. p.)等效卫星线路躁声温度equivalent satellite link noise temperature低轨道卫星系统 LEO satellite mobile communication system 低气压实验low atmospheric pressure test低时延码激励线性预测编码 low delay CELP (LD-CELP)低通滤波器 low pass filter低温实验low temperature test 低躁声放大器low noise amplifier地-空路径传播 earth-space path propagation地-空通信设备ground/air communication equipment地波 ground wave地面连线用户land line subscriber地面无线电通信terrestrial radio communication地面站（电台）terrestrial station第N次谐波比 nth harmonic ratio 第二代无绳电话系统cordless telephone system second generation (CT-2)第三代移动通信系统third generation mobile systems点波束天线 spot beam antenna点对地区通信point-area communication点对点通信point-point communication点至点的GSM PLMN连接 point to point GSM PLMN电报 telegraphy电报电码 telegraph code电波衰落 radio wave fading电池功率 power of battery电池能量energy capacity of battery电池容量 battery capacity电池组 battery电磁波 electromagnetic wave电磁波反射reflection of electromagnetic wave 电磁波饶射diffraction of electromagnetic wave电磁波散射scattering of electromagnetic wave电磁波色射dispersion of electromagnetic wave电磁波吸收absorption of electromagnetic wave电磁波折射refraction of electromagnetic wave电磁场electromagnetic field 电磁发射electromagnetic field 电磁辐射electromagnetic emission电磁干扰electromagnetic interference (EMI)电磁感应electromagnetic induction电磁环境electromagnetic environment电磁兼容性electromagnetic compatibility (EMC)电磁兼容性电平 electromagnetic compatibility level电磁兼容性余量electromagnetic compatibility margin电磁脉冲 electromagnetic pulse (EMP)电磁脉冲干扰electromagnetic pulse jamming电磁敏感度electromagnetic susceptibility电磁能electromagnetic energy 电磁耦合electromagnetic coupling电磁屏蔽electromagnetic shielding电磁屏蔽装置electromagnetic screen电磁骚扰electromagnetic disturbance电磁噪声electromagnetic noise 电磁污染electromagnetic pollution电动势 electromotive force (e. m.f.)电话机 telephone set电话局容量capacity of telephone exchange电话型电路telephone-type circuit电话型信道telephone-type channel电离层 ionosphere电离层波 ionosphere wave电离层传播ionosphere propagation电离层反射ionosphere reflection电离层反射传播ionosphere reflection propagation电离层散射传播ionosphere scatter propagation电离层折射ionosphere refraction电离层吸收ionosphere absorption 电离层骚扰ionosphere disturbance电流探头 current probe电路交换 circuit switching电屏蔽 electric shielding电视电话video-telephone, viewphone, visual telephone电台磁方位 magnetic bearing of station电台方位 bearing of station电台航向 heading of station电文编号 message numbering电文队列 message queue电文格式 message format电文交换 message switching电文交换网络 message switching network电文结束代码end-of-message code电文路由选择 message routing电小天线 electronically small antenna电信管理网络telecommunication management network (TMN)电信会议 teleconferencing电压变化 voltage change电压变化持续时间 duration of a voltage change电压变化的发生率rate of occurrence of voltage changes电压变化时间间隔 voltage change interval电压波动 voltage fluctuation 电压波动波形voltage fluctuation waveform电压波动量magnitude of a voltage fluctuation电压不平衡 voltage imbalance, voltage unbalance电压浪涌 voltage surge电压骤降 voltage dip电源 power supply电源电压调整率 line regulation 电源抗扰性 mains immunity电源持续工作能力continuous operation ability of the power supply电源去耦系数 mains decoupling factor电源骚扰 mains disturbance电子干扰 electronic jamming电子工业协会Electronic Industries Association (EIA)电子系统工程 electronic system engineering电子自动调谐electronic automatic tuning电子组装electronic packaging电阻温度计resistance thermometer跌落试验 fall down test顶部加载垂直天线top-loaded vertical antenna定长编码 block code定期频率预报periodical frequency forecast定时 clocking定时超前 timing advance定时电路 timing circuit定时恢复（定时抽取）timing recovery (timing extration)定时截尾试验 fixed time test定时信号 timing signal定数截尾试验fixed failure number test定向天线 directional antenna定型试验 type test动态频率分配 dynamic frequency allocation动态信道分配dynamic channel allocation动态重组 dynamic regrouping动态自动增益控制特性 dynamic AGC characteristic抖动 jitter独立边带 independent sideband 独立故障 independent fault 端到端业务 teleservice短波传播short wave propagation短波通信short wave communication短路保护short-circuit protection短期抖动指示器short-term flicker indicator短期频率稳定度short-term frequency stability短时间中断（供电电压） short interruption (of supply voltage) 段终端 section termination对称二元码 symmetrical binary code对地静止卫星geostationary satellite对地静止卫星轨道 geostationary satellite orbit对地同步卫星geosynchronous satellite对讲电话机 intercommunicating telephone set对空台 aeronautical station 对流层 troposphere对流层波道 troposphere duct对流层传播troposphere propagation对流层散射传播troposphere scatter propagation多次调制 multiple modulation多点接入 multipoint access多电平正交调幅multi-level quadrature amplitude modulation (QAM)多分转站网 multidrop network多服务器队列 multiserver queue 多工 multiplexing多工器 nultiplexer多功能系统 MRS多级处理multilevel processing 多级互连网络multistage interconnecting network多级卫星线路multi-satellite link多径 multipath多径传播multipath propagation多径传播函数nultipath propagation function多径分集 multipath diversity 多径时延 multipath delay多径衰落 multipath fading多径效应 multipath effect多路复接 multiplexing多路接入 multiple access多路信道 multiplexor channel多脉冲线性预测编码multi-pulse LPC (MPLC)多频信令multifrequency signalling多普勒频移 Doppler shift多跳路径 multihop path多信道选取 multichannel access (MCA)多信道自动拨号移动通信系统multiple-channel mobile communication system with automatic dialing多优先级multiple priority levels多帧 multiframe多址呼叫 multiaddress call多址联接 multiple access多重时帧 multiple timeframe多用户信道 multi-user channelE额定带宽 rated bandwidth额定射频输出功率 rated radio frequency output power额定使用范围 rated operating range额定音频输出功率rated audio-frequency output power额定值 rated value爱尔兰 erlang恶意呼叫识别malicious call identification (MCI)耳机（受话器） earphone耳机额定阻抗 rated impedance of earphone二十进制码 binary-coded decimal (BCD) code二十进制转换 binary-to-decimal conversion二十六进制转换binary-to-hexadecimal conversion 二进制码binary code二进制频移键控 binary frequency shift keying (BFSK)二进制数 binary figure二频制位 binary digit(bit)二频制 two-frequency system二维奇偶验码horizontal and vertical parity check code二线制 two-wire system二相差分相移键控binary different phase shift keying (BDPSK) 二相相移键控binary phase shift keying (BPSK)F发报机 telegraph transmitter发射 emisssion 发射（或信号）带宽 bandwidth of an emission (or a signal)发射机 transmitter发射机边带频谱transmitter sideband spectrum发射机额定输出功率 rated output power of transmitter发射机合路器transmitter combiner发射机冷却系统 cooling system of transmitter发射机启动时间transmitter attack time发射机效率transmitter frequency发射机杂散躁声spurious transmitter noise发射机之间的互调iner-transmitter intermodulation 发射机对答允许频（相）偏transmitter maximum permissible frequency(phase)deviation发射类别 class of emission发射频段transmit frequency band发射余量 emission margin发送 sending发送响度评定值 send loudness rating (SLR)繁忙排队/自动回叫busy queuing/ callback反馈控制系统 feedback control system反射功率 reflection power反射卫星reflection satellite 反向话音通道reverse voice channel (RVC)反向控制信道reverse control channel (RECC)泛欧数字无绳电话系统 digital European cordless telephone方舱 shelter方向性系数 directivity of an antenna防爆电话机explosion-proof telephone set防潮 moisture protection防腐蚀 corrosion protection防霉 mould proof仿真头 artificial head仿真耳 artificial ear仿真嘴 artificial mouth仿真天线 dummy antenna放大器 amplifier放大器线性动态范围linear dynamic range of amplifier放电 discharge放电电压 discharge voltage放电深度 depth of discharge放电率 discharge rate放电特性曲线discharge character curve非等步的 anisochronous非归零码 nonreturn to zero code (NRZ)非均匀编码nonuniform encoding 非均匀量化nonuniform quantizing非连续干扰discontinuous disturbance“非”门 NOT gate非强占优先规则 non-preemptive priority queuing discipline 非受控滑动 uncontrolled slip 非线性电路 nonlinear circuit非线性失真nonliear distortion 非线性数字调制nonlinear digital modulation非占空呼叫建立off-air-call-set-up (OACSU)非专用控制信道non-dedicated control channel非阻塞互连网络non-blocking interconnection network分贝 decibel (dB)分辨力 resolution分布参数网络distributed parameter network分布式功能distributed function 分布式数据库distributed database分别于是微波通信系统distributed microwave communication system分布式移动通信系统distributed mobile communication system分布路线 distribution link分段加载天线 sectional loaded antenna分机 extension分集 diversity分集改善系数diversity improvement factor分集间隔 diversity separation 分集增益 diversity gain分集接收 diversity reception分接器 demultiplexer分频 frequency division分散定位 distributed channel assignment分散控制方式decentralized control分散式帧定位信号distributed frame alignment signal分同步（超同步）卫星sub-synchronous(super-synchronous) satellite分谐波 subharmonic分组交换 packet switching分组码 block code分组无线网packet radio network 分组循环分散定位block cyclic distributed channel assigment分组组装与拆卸 packet assembly and disassembly封闭用户群 closed user group (CUG)峰包功率 peak envelop power峰值 peak value峰值-波纹系数peak-ripple factor峰值包络检波peak envelop detection峰值功率 peak power峰值功率等级（移动台的） peak power class (of MS)峰值检波器 peak detector峰值限制 peak limiting蜂窝手持机 cellular handset蜂窝系统 cellular system缝隙天线 slot antenna服务基站 serving BS服务访问点 service access point (SAP)服务弧 service arc服务可保持性service retainability服务可得到性service accessibility服务提供部门 service provider 服务完善性 service integrity 服务小区 serving cell服务易行性service operability 服务支持性service supportability服务质量 quality of service服务准备时间service provisioning time符号率 symbol rate幅度检波amplitude detection 幅度量化控制amplitude quantized cntrol幅度失真amplitude distortion 幅度调制amplitude modulation (AM)幅频响应amplitude-frequency response幅相键控 amplitude phase keying (APK)辐射 radiation辐射单元 radiating element辐射方向图 radiation pattern辐射干扰 radiated interference 辐射近场区 radiating near-field region辐射能 radiant energy辐射强度 radiation intensity辐射区 radiated area辐射实验场地radiation test site辐射效率radiation efficiency 辐射源（电磁干扰）emitter (of electromagnetic disturbance)辐射杂散发射 radiated spurious emission辐射阻抗 radiation impedance俯仰角 pitch angle负极 negative electrode负离子 negative ion负荷容量（过荷点） load capacity (overload point)负逻辑 negative logic负码速调整（负脉冲塞入）negative justification (negative pulse stuffing)负载调整率 load regulation负阻放大器 negative resistance amplifier负阻效应negative resistance effect负阻振荡negative resistance oscillation附加符号 additional character 附加位 overhead bit复合音 complex sound复接器 multiplexer复节-分接器 muldex复接制multiple connection system复位 reset复用转接器 transmultiplexer复帧 multiframe副瓣 minor lobe副瓣电平 minor level覆盖区（一个地面发射台的）coverage area (of a terrestrial transmitting station)G概率 probability概率分布probability distribution概率信息probabilistic information概率译码 probabilistic decoding干扰 interference干扰参数interference parameter 干扰限值limit of interference 干扰信号 interfering signal干扰抑制interfering suppression干扰源 interfering resource干线 trunk line感应近场区 reactive near-field region港口操作业务port operation service港口电台 port station港口管理系统 harbor management system港口交通管理系统harbor traffic control system高[低]电平输出电流high (low)-level output current高[低]电平输出电压high (low)-level output voltage高波 high-angle ray高层功能 high layer function高层协议 high layer protocol高级数据链路控制规程high level data link control (HDLC) procedure高级通信业务advanced communication service高级研究计划署Advanced Research Projects Agency (ARPA) 高级移动电话系统Advanced Mobile Phone System (AMPS)高频放大器high frequency amplifier高频提升 high frequency boost 高频增益控制high frequency gain control高斯信道 Gauss channel (AWG)高斯最小频移键控Guassian minimum shift keying (GMSK)高频制频率时的发射频偏transmitting frequency deviation of high frequency高通滤波器 highpass filter 高温高湿偏置试验high temperature high humidity biased testing (HHBT)高温功率老化 burning高温试验 high temperature test 告警接收机 warning receiver 告警指示信号 alarm indication signal (AIS)戈莱码 Golay code戈帕码 Goppa codes格码调制trellis codes modulation schemes (TCM)隔离放大器isolation amplifier 个人数字助理personal digitalassistant (PDA)个人电台personal station (PS) 个人电台系统personal radio system个人识别号码personal identification number (PIN)个人通信personal communications个人通信网personal communication networks (PCN)个人携带电话personal handy phone (PHP)个人移动性 personal mobility个体接收（在卫星广播业务中）individual reception跟踪保持电路track and hold circuit跟踪带宽 tracking bandwidth更改地址插入 changed address interception工科医用（的） ISM工科医用频段ISM frequency band 工业干扰industrial interference工作最高可用频率operational MUF工作比 duty cycle工作范围 working range工作频率范围operating frequency range工作站 work station (WS)工作周期 cycle of operation公共分组交换网 public packet switched network公共耦合点point of common coupling (PCC)公开密匙体制public key system 公路交通管制系统highway traffic control system公用数据网public data network 公众陆地移动电话网public land mobile network (PLMN)功能键 function key功能群，功能群令 function group, function grouping功率合成 power synthesis功能控制报文power control message功率控制电平power control level功率谱密度power spectrum density功率损耗 power loss功率因子 power factor供电系统阻抗supply system impedance共道抑制co-channel suppression共道信令co-channel signalling 共模电压，不平衡电压common mode voltage, asymmetrical voltage共模电流 common mode current共模转换 common code conversion 共模干扰common code interference共模抑制比common code rejection ratio (CMRR)共模增益 common mode gain共模阻抗common code impedance 共信道再用距离co-channel re-use distance贡献路线 contribution link固定电台 fixed station固定基地电台fixed base station 固定信道指配fixed channel assignment 固态发射机solidstate transmitter固有可靠性inherent reliability 固有频差inherent frequency error故障 fault故障安全 fault safe故障保护 fault protection故障弱化 failsoft故障修复 fault correcting故障原因 fault cause故障准则 fault criteria挂机信号 hang-up signal管理中心 administration center (ADC)广播控制信道（BCCH）划分 BCCH allocation (BA)广播寻呼系统 broadcast paging system广域网 wide area network (WAN) 归零码 return to zero code (RZ) 归一化的偏置 normalized offset 规程 protocol规范 specification规则脉冲激励编码regular-pulse excitation (RPE)规则脉冲激励长时预测编码regular-pulse excitation LPC (RPE-LPC)轨道 orbit国际标准international standard 国际单位制international system of units国际电报电话咨询委员会 CCITT国际电工委员会 IEC国际电信联盟 ITU国际互连网 Internet国际民航组织ICAO , international civil aviation organization 国际通信卫星组织 INTERAT国际海事卫星组织 INMAR-SAT国际无线电干扰特别委员会 CISPR 国际无线电干扰委员会 CCIR 国际移动识别码internationalmobile station equipment identity (IMEI)国际移动用户识别码international mobile subscriber identity (IMSI)国际原子时间international automatic time (TAI)国家标准 national standard国家信息基础结构national information infrastructure (NII) 过充电 overcharge过滤带 transition band过放电 overdischarge过荷保护电路overload protecting circuit过荷分级控制 overload control category过荷控制 overload control过调制 overmodulation过流保护overcurrent protection 过压保护overvoltage protectionH海岸地球站 coast earth station 海岸电台 coast station海事卫星通信maritime satellite communications汉明距离 Hamming distance汉明码 Hamming code汉明重量 Hamming weight航空地球站 aeronautical earth station航空电台aeronautical station 航空器地球站aircraft earth station航空器电台 aircraft station航空移动业务aeronautical mobile service航天器（宇宙飞船） spacecraft 毫米波 millimeter wave黑格巴哥码 Hagelbarger code恒比码 constant ratio code恒步的 homochronous恒流电源constant current power supply恒温恒湿试验constant temperature and humid test恒压充电constant voltage charge恒压电源 constant voltage power supply恒电磁波小室transverse electromagnetic wave cell (TEM cell) 喉式传声器 throat microphone后瓣 back hole厚模电路 thick-film circuit呼叫 call呼叫支持 call hold (HOLD)呼叫存储 call store呼叫等待 call waiting (CW)呼叫改发 call redirection呼叫建立 call establishment呼叫建立时间call set-up time 呼叫接通率percept of call completed呼叫控制信号call control signal呼叫清除延时call clearing delay呼叫释放 call release呼叫序列 calling sequence呼叫转移 call transfer (CT)呼救 distress call呼救系统 distress system呼损率 percept of call lost呼通概率 calling probability互补金属氧化物半导体集成电路complementary MOS integrated circuit (COMOS-IC)互连 interworking互连的考虑interworking consideration互连功能interworking function (IWF)互调 intermodulation互调产物（一个发射台的）intermodulation products (of a transmitting stastion)互调抗扰性intermodulation immunity互调失真intermodulation distortion互通性 interoperability互同步网 mutually synchronized network话路输入电平voice circuit input level话路输入电平差异 voice circuit input level difference话务量 telephone traffic话音活动检测voice activity detection (VAD)话音激活 voice exciting话音激活率 speech activity话音数字信令speech digit signalling话音突发 speech spurt环境试验 environment test环境系数 environment factor环境应力筛选environment stress screening (ESS)环境躁声 ambient noise环路传输 loop transmission环路高频总增益 loop RF overall gain环路可锁定最底（最高）界限角频率loop lockable minimum (maximum) margin angular frequency 环路滤波器比例系数loop filter proportion coefficient环路躁声带宽loop noise bandwidth环路增益 loop gain环路直流总增益 loop DC overall gain环路自然谐振角频率loop natural resonant angular frequency 环形波 ring wave环形混频器 ring mixer环行器 circulator环行延迟 rounding relay恢复 recovery恢复规程 restoration procedure 汇接交换 tandem switching 汇接局tandem office 会话（在电信中）conversation (in telecommunication)会话层 session layer会议电话 conference telephone 混合ARQ hybrid ARQ混合差错控制hybrid error control (HEC)混合分集 hybrid diversity混合集成电路 hybrid integrated circuit混合扩频hybrid spread spectrum混合路径传播mixed-path propagation混合信道指配hybrid channel assignment混频器 mixer混频器的寄生响应 mixer spurious response活动模式 active mode“或”门 OR gate“或非”门 NOR gateJ机壳辐射 cabinet radiation机载电台 aircraft station基本传输损耗（无线线路的）basic transmission loss (of a radio link) 基本接入 basic access基本业务（GSM的） basic service (of GSM)基本越区切换规程basic handover procedure基本最高可用频率basic maximun usable frequency基波（分量）fundamental (component)基波系数 fundamental factor 基带 baseband基地（海岸）（航空）设备base (coast)(aeronautical) equipment 基地电台 base station (BS)基站控制器base station controller (BSC)基站识别码base station identity code (BSIC)基站收发信台 base transceiver station (BTS)基站系统 base station system (BSS)基站区 base station area基准条件 reference condition基准阻抗 reference impedance 奇偶校验码 parity check code 奇偶校验位 parity bit激活 activation吉尔伯特码 Gilbert code级联码 concatenated code即时业务 demand service急充电 boost charge急剧衰落 flutter fading集成电路 integrated circuit集成电路卡 integrated circuit card集群电话互连 trunked telephone connect集群电话互连器trunked telephone connector集群基站 trunked base station 集群效率 trunking efficiency 集群移动电话系统trunked mobile communication system 集体呼叫 group call集体接收（在卫星广播业务中）community reception集中控制方式centralized control集中式帧定位信号 bunched frame alignment signal计费信息 advice of charge计算机病毒 computer virus计算机辅助测试 computer-aided test (CAT)计算机辅助工程 computer-aided engineering (CAE)计算机辅助管理 computer-aided management (CAM)计算机辅助教学 computer-aided instruction (CAU)计算机辅助设计computer-sided design (CAD) 寄生反馈parasitic feedback寄生调制 parasitic modulation 寄生振荡 parasitic oscillation 加密 encipherment加密保护encipherment protection加密方案encipherment scheme 加权（互同步）网hierarchic (mutually synchrohous) network假负载 dummy load。
移动通信的专业术语英文和中文
（Assignment Complete）分配完成
14
（Handover Command）切换命令
15
（Handover Complete）切换完成
16
（Assignment Command）指配命令
17
（Assignment Failure）分配失败
18
（Cipher Mode Complete）加密模式完成
2、
3、信道激活
4、
4、
若基站的载频配置为3/4/5,无线呼损率为2%，移动用户忙时平均话务量为0.018爱尔兰，试求该基站能带多少用户。
6
（Authentication Request）认证请求
7
（Authentication Response）认证响应
8
（Identity Request）身份要求
9
（Identity Response）识别反应
10
（TMSI Reallocation Command）TMSI再分配命令
11
（TMSI Reallocation Complete）TMSI再分配完成
7
（Measurement Report）测量报告
8
（Classmark Change）级别更新
9
（Channel Mode Modify ACK）信道模式修改确认
10
（System Information 1）系统信息1
11
（Paging Response）寻呼响应
12
（Handover Failure）切换失败
19
（Cipher Mode Command）加密模式命令
移动通信专业术语全解
移动通信专业术语全解移动通信专业术语全解1.网络架构和协议1.1.GSM（Global System for Mobile Communications，全球移动通信系统）GSM是一种数字化的移动通信标准，它定义了移动通信网络的架构、协议以及语音和数据传输的方式。
1.2.CDMA（Code Division Multiple Access，码分多址）CDMA是一种数字化的移动通信技术，它使用码分多址来实现多用户同时发送和接收数据的能力。
1.3.3G（第三代移动通信技术）3G是一种高速移动通信技术，它支持更高的数据传输速率和更多的服务（如视频通话、移动广播等）。
1.4.4G（第四代移动通信技术）4G是一种更高速的移动通信技术，它提供更高的带宽和更低的延迟，支持更高质量的视频通话和流媒体服务。
1.5.5G（第五代移动通信技术）5G是一种新一代的移动通信技术，它将提供更高的带宽、更低的延迟以及更多的网络连接能力。
2.无线通信技术2.1.LTE（Long.Term Evolution，长期演进）LTE是一种高速无线通信技术，它为4G移动通信提供了基础网络架构和协议。
2.2.Wi.Fi（无线局域网）Wi.Fi是一种无线局域网技术，通过无线信号将计算机、方式等设备连接到互联网。
2.3.Bluetooth（蓝牙）蓝牙是一种短距离无线通信技术，用于在方式、耳机等设备之间传输数据。
2.4.NFC（Near Field Communication，近场通信）NFC是一种短距离无线通信技术，用于在移动设备之间进行数据交换或进行支付。
3.移动通信网络3.1.基站基站是移动通信网络中的无线电设备，用于与移动设备进行通信并提供无线信号覆盖。
3.2.蜂窝网络蜂窝网络是一种将通信区域划分为多个小区域的网络，每个小区域由一个基站提供无线信号覆盖。
3.3.漫游漫游是移动设备在不同移动通信网络之间切换的过程，使用户能够在不同地区保持与网络的连接。
移动通信专业术语全解
移动通信专业术语全解1.GSM (Global System for Mobile Communications) 全球移动通信系统GSM原意为“移动通信特别小组”（Group Special Mobile），是欧洲邮电管理联合会（CEPT）为开发第二代数字蜂窝移动系统而在1982年成立的机构，制定适用于泛欧各国的一种数字移动通信系统的技术规范。
随着设备的开发与数字蜂窝移动通信网的建立，GSM逐步成为欧洲数字蜂窝移动通信系统的代名词。
后来，欧洲的专家们将GSM重新命名为“Global System for Mobile Communications”，即“全球移动通信系统”，也就是我们熟知的2G（2nd generation，第二代）网络。
欧洲邮电管理联合会（CEPT）下属的移动通信特别小组（GSM），在1989年颁布实施了GSM标准；1991年GSM系统正式在欧洲问世，网络开通运行，现已在全球获得广泛应用。
该系统空中接口使用时分多址技术，调制方式为GMSK（高斯滤波最小移频键控），频谱效率与用户容量较第一代的模拟蜂窝移动通信系统更高。
GSM频段分为GSM900、DCS1800与PCS1900三个频段，PCS1900则是个别国家使用的频段(如美国)。
通常所谓的GSM双频手机就是在GSM900与DCS1800频段切换的手机。
GSM900/1800分别是工作在890~960MHz/1710~1880MHz频段的。
GSM900的手机最大功率是8W，而DCS1800的手机的最大功率是1W。
GSM900：上行（移动台）890~915MHz，下行（基站）935~960MHz，双工间隔45MHz，小区半径0.5~35km。
DCS1800：上行1710~1785 MHz，下行1805~1880 MHz，小区半径2km(由于1800 MHz手机的低功率) 。
2.GPRS（General Packet Radio Service）通用分组无线业务3.EDGE ( Enhanced Data Rate for GSM Evolution ) 增强型数据速率GSM演进技术EDGE是一种从GSM向3G过渡中的重要技术，能够进一步提高移动数据业务传输速率。
移动通信专业术语全解
移动通信专业术语全解移动通信专业术语全解一、无线通信基础概念1. 频段（Frequency Band）：指用于传输无线信号的频率范围，常用的频段有2G（GSM）、3G（CDMA2000、WCDMA）、4G（LTE）等。
2. 带宽（Bandwidth）：指无线信号的传输能力，通过单位时间内传输的数据量来衡量。
3. 信道（Channel）：用于无线信号传输的特定频段或频带。
4. 调制解调器（Modem）：将数字信号与模拟信号相互转换的设备。
5. 天线（Antenna）：用于接收和发射无线信号的装置。
6. 信噪比（Signal-to-Noise Ratio，SNR）：衡量有用信号与噪声之间的比例关系，信噪比越高，信号质量越好。
二、移动通信网络1. 基站（Base Station）：用于提供无线通信服务的设备，也称为移动通信基础设施。
2. 小区（Cell）：基站覆盖的一个特定范围，用于提供无线信号覆盖。
3. 蜂窝网络（Cellular Network）：由多个小区组成的移动通信网络，每个小区都有一个基站。
4. 漫游（Roaming）：指移动用户在本地网络之外使用其他网络的服务。
5. 话务（Traffic）：指移动通信网络中的数据传输，如语音通话、短信、数据传输等。
6. 网络覆盖（Network Coverage）：指移动通信网络的信号覆盖范围。
三、移动通信技术1. 2G（第二代移动通信技术）：指第二代移动通信技术，如GSM（Global System for Mobile Communications）。
2. 3G（第三代移动通信技术）：指第三代移动通信技术，如CDMA2000、WCDMA（Wideband Division Multiple Access）。
3. 4G（第四代移动通信技术）：指第四代移动通信技术，如LTE（Long Term Evolution）。
4. 5G（第五代移动通信技术）：指第五代移动通信技术，为更高速、更可靠的移动通信提供支持。
通信传输常用术语
GSM全球移动通信系统ADM:Add/Drop Multiplexer分插复用器ATM：Asynchrous Transfer Mode 异步传送方式BS:Base Station基站BSC:Base Station Controller基站控制器CC:Coax cable 同轴电缆CDMA:Code Division Multiplex Access 码分多址\FDMA频分多址TDMA时分多址TDD:Time Division Dual 时分双工TDM:Time Division Multiplexing时分复用DSP:Digital signal Processing 数字信号处理FTTB:Fiber To The Building 光纤到大楼FTTC:Fiber To The Curb光纤到路边FTTH:Fiber To The Home 光纤到家庭ITU:International Telecommunications Union 国际电信联盟ITU-T:原名CCITT，是国际电信联盟的一个委员会OAM&P:Operation Administration, Maintenance and Provisioning运行、管理、维护和预置OAM:Operation, Administration and Maintenance操作、管理和维护OFA:Optical Fiber Amplifier 光纤放大器OHP:Overhead Processing开销处理OLT:Optical Line Terminal光纤线路终端ONU:Optical Network Unit 光纤网络单元OOF:Out Of Frame 帧失步RC:Radio Communication移动通信RSOH:Regenerator Section Ouerhead 再生段开销RSSI:Radio Signal Strength IndicatorRST:Regenerator Section Termination 再生段终端SC:Subscriber Connector (Optial Fiber Connector)用户连接器（光纤连接器）ST:Straight Tip 直通式光纤连接器SNK:Sighal To Noise Ratio 信噪比SOA:Semiconductor Optical Amplifier半导体光放大器SMS:SDH Management Sub -Network SDH管理子网TSI:Timeslot Interxhange时隙交换TSU:Time Switching Unit 时隙交换单元光纤通信常用专业术语SDH：同步数字传输体系ADM:分插复用器AON:有源光网络APON:无源光网络ASK：振幅键控ATPC:自动发信功率控制BA:光功率放大器ODM：光分用器SMF:单模光纤MMF:多模光纤LOF:帧丢失LOS：光信号丢失LOP:指针丢失MSOH:复用段开销MSP：复用段保护OFA:光纤放大器ONU:光网络单元OM:光复用TDM:时分复用OTDM：光时分复用WDM：波分复用OUT：光转换单元OXC:光交叉连接PON:无源光网络SOH:段开销（SDH帧结构中为了保证信息正常、灵活、有效地传送所必须附加的字节。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
最新移动通讯专业术语(中英文对照)比特序列独立性in depe ndence 必要带宽ban dwidth 闭环电压增益voltage gain 闭环控制闭路电压voltage比特序列独立性in depe ndence 必要带宽ban dwidth 闭环电压增益voltage gain 闭环控制闭路电压voltage 边瓣抑制suppressi on 边带边带非线性串扰bitseque neen ecessaryclosedloopclosed loop eontrol closed circuit sidelobesideba ndsideba nd边带线性串扰crosstalksideba nd linearsta ndard标准实验调制modulati on标准输出功率output标准输入信号non-li near crosstalk边带抑制度sideba ndsuppressi on边角辐射boundary radiati on编号制度nu mberi ng pla n编解码器codec编码en code编码律en cod ing law编码器en coder编码器输出en coder output编码器总工作时间encoder overall operate time 编码效率cod ing efficie ncy编码信号codedsig nal编码约束长度en cod ingcon stra int len gth编码增益cod ing gain编译程序compiler鞭状天线whip antenna变频器con verter变频损耗converterconversionloss变容二极管variablecapacita nee diode变形交替传号反转modifiedalter nate mark in vers ion便携电台portable statio n便携设备portable equipme nt便携式载体设备portable vehicleequipme nt标称调整率(标称塞入率)nominal justificati onrate (nominalstuffing rate)标称值nominal value标称呼通概率nominal calling probability标准码实验信号sta ndard code test sig nal (SCTS) 标准模拟天线artificial antenna标准频率sta ndard freque ncy标准时间信号发射stan dard-time-sig nal emissi onsta ndard teststa ndard powersta ndard in put sig nal标准输入信号电平standardin put-sig nal level标准输入信号频率standardin put-sig nal freque ncy标准信躁比sta ndard sig nal tonoise表面安装surface mounting表示层prese ntati on layer 并串变换器parallel-serial con verter (serializer) 并馈垂直天线shu nt-fed vertical antenna并行传输parallel tran smissi on并行终端parallel termi nal 拨号错误概率diali ngmistakeprobability拨号后延迟post-diali ng delay 拨号交换机dial excha nge 拨号线路dial-up line 拨号音diali ng tone 拨号终端dial-up termi nal 波动强度(在给定方向上的) cymomotive force (c. m. f) 波段覆盖wave coverage 波峰焊wave solderi ng波特baud泊送过程Poiss on process补充业务suppleme ntary service(of GSM)补充业务登记supplementary service registratio n 补充业务询问supplementaryservice in terrogati on补充业务互连supplementaryservice in terwork ing捕捉区(一个地面接收台)capture area (of a terrestrial receiv ing stati on)捕捉带pull-i n range捕捉带宽pull-in ban width捕捉时间pull-in time不连续发送tran smissi on (DTX)不连续干扰in terfere nee不连续接收disc ontinu ousdisc ontinu ousdisc ontinu ousdisc ontinu ousdisc ontinu ous不确定度un certa inty步谈机portable mobile stati on一C采样定理sampli ng theorem采样频率sampli ng freque ncy采样周期sampli ng period参考边带功率refere nee sideband power参考差错率reference errorratio参考当量reference equivale nt参考点refere nee point参考结构reference con figurati on参考可用场强reference usablefien d-stre ngth参考灵敏度referencesen sibility参考频率reference freque ncy参考时钟reference clock参考输出功率refere nee output power 残余边带调制vestigialsideba nd modulati on残余边带发射vestigial-sideba nd emissi on操作维护中心operationmaintenance cen ter (OMC) 操作系统operation system (OS) 侧音消耗sidet one loss层2 转发layer 2 relay (L2R) 插入组装through holepach no logy插入损耗in serti on loss查号台in formatio n desk 差错控制编码error control codi ng 差错漏检率residual error rate差分脉冲编码调制(差分脉码调制) differentialpulse code modulation(DPCM)差分四相相移键控differe ntialquadrature phase key ing (DQPSK) 差分相移键控differe ntialphasekeyi ng (DPSK)差模电压，平衡电压differential mode voltage, symmetrical voltage 差拍干扰beat jammi ng差频失真differe nee freque ncydistorti on长期抖动指示器long-termflicker in dicator长期频率稳定度long-termfreque ncy stability场强灵敏度field intensity sen sibility场效应晶体管field effect tran sistor (FET)超长波通信myriametric wave com munication超地平对流层传播tran shoriz ontropospheric超地平无线接力系统tran shoriz on radio-relay system 超高帧hyperframe 超帧superframe超大规模集成电路very-large scale in tegrated circuit (VLSI) 超再生接收机super-rege neratorreceiver车载电台vehicle statio n撤消withdrawal成对不等性码(交替码、交变码) paired-disparitycode(alter native code,alter nat ingcode)承载业务bearer service城市交通管制系统urba ntrafficcon trol system程序设计技术programmingtech nique程序设计环境programmingen vir onment程序优化program optimizati on程序指令program comma nd充电charge 充电率charge rate 充电效率charge efficie ncy充电终止电压end-of chargevoltage抽样sampli ng抽样率sample rate初级分布线路primarydistributi on link初始化in itializatio n处理增益processing gain 传播时延propagati on delay传播系数propagationcoefficie nt传导干扰con ductedin terfere nee传导杂散发射con ductedspuriousemissi on传递函数transfer fun cti on传递时间transfer time传声器microph one 传输保密tran smissi on security传输层协议transport layer protocol传输集群tran smissi on trunking传输结束字符end oftran smissi on character传输媒体tran smissi on medium传输损耗tran smissi on loss传输损耗(无线线路的) transmission loss (of a radio link) 传输通道tran smissi on path 传输信道tran smissi on cha nnel 传真facsimile, FAX 船舶地球站ship earth statio n 船舶电台ship statio n 船舶移动业务ship movement service船上通信电台on-boardcom muni cati onstati on,shipcom munication station船用收音机ship radio 串并变换机serial to parallel (deserializer) 串并行变换serial-parallel con vers ion串话crosstalk垂直方向性图verticaldirectivity pattern唇式传声器lip microph one 磁屏蔽magn etic shield ing 次级分布线路secondarydistribution link猝发差错burst error猝发点火控制burst firing control存储程序控制交换机stored program con trolledswitch ingsystemD大规模集成电路large scale in tegrated circuit (LSI)大信号信躁比sig nal-to-no ise ratio of stro ng sig nal带成功结果的常规操作n ormaloperatio n with successful outcome 带宽ban dwidth带内导频单边带pilottone-in-ba nd sin gle sideba nd 带内谐波in-ba nd harm onic 带内信令in-ba nd sign alli ng 带内躁声in-ba nd no ise 带通滤波器ba nd-pass filter 带外发射out-of-ba nd emissi on 带外功率out-of-ba nd power带外衰减atte nu atio n outside acha nnel带外信令out-ba nd sig nalli ng带状线stripli ne单边带发射singlesideband(SSB) emissio n单边带发射机si ngle side-ba nd(SSB) tran smitter单边带调制singleside bandmodulatio n单边带解调single side band demodulati on单边带信号发生器si ngle side band sig nal gen eraltor 单端同步single-endedsyn chro ni zati on单工、双半工simplex, halfduplex 单工操作simplex operati on单工无线电话机simplex radioteleph one 单呼si ngle call 单频双工singlefrequencyduplex单频信令singlefrequencysig nalli ng单相对称控制symmetrical con trol (s in gle phase)单相非对称控制asymmetricalcon trol (s in gle phase)单向on e-way 单向的uni directi onal 单向控制unidirectional control 单信道地面和机载无线电分系统*****S单信道无绳电话机singlecha nnel cordless teleph one 单信号方法single-signalmethod单音tone单音脉冲tone pulse单音脉冲持续时间tone pulse durati on单音脉冲的单音频率tonefreque ncy of tone pulse单音脉冲上升时间tone pulserise time单音脉冲下降时间tone pulse decay time单音制in dividual tone system 单元电缆段(中继段)eleme ntarycable secti on (repeater secti on) 单元再生段elementaryrege neratorsecti on(rege neratorsecti on)单元增音段，单元中继段eleme ntary repeater secti on 当被呼移动用户不回答时的呼叫转移call forwarding on no reply (CFNRy) 当被呼移动用户忙时的呼叫转call ingforwardi ngon mobilesubscriber busy (CFB) 当漫游到原籍PLMNB家以外时禁止所有入呼barri ng of incoming calls when roaming outside the homePLMN country (BIC-Roam) 当前服务的基站curre nt servingBS当无线信道拥挤时的呼叫转移call ingforward on mobilesubscriber not reachable (CENRc) 刀型天线blade antenna 导频pilot freque ncy导频跌落pilot fall down倒L 型天线inverted-L antenna 等步的isochr onous 等幅电扌报continuouswavetelegraph 等权网(互同步网)democraticn etwork (mutuallysynchroni zedn etwork) 等效比特率equivale nt bit rate 等效地球半径equivale nt earthradius 等效二进制数equivale nt bi narycontent 等效全向辐射功率equivale nt isotropically radiated power (e. i. r. p.)等效卫星线路躁声温度equivale ntsatellite link no ise temperature低轨道卫星系统LEO satellitemobile com muni cati on system 低气压实验low atmospheric pressure test低时延码激励线性预测编码lowdelay CELP (LD-CELP)低通滤波器low pass filter低温实验low temperature test 低躁声放大器low noiseamplifier地-空路径传播earth-space pathpropagati on地-空通信设备ground/air com muni catio n equipme nt地波ground wave地面连线用户land linesubscriber地面无线电通信terrestrialradio com munication地面站(电台)terrestrialstatio n第N次谐波比nth harmonic ratio 第二代无绳电话系统cordless teleph one system sec ond gen erati on (CT-2)第三代移动通信系统third gen erati on mobile systems点波束天线spot beam antenna 点对地区通信point-areacom muni cati on点对点通信point-pointcom muni cati on点至点的GSM PLMI连接point to poi nt GSM PLMN电报telegraphy电报电码telegraph code电波衰落radio wave fading电池功率power of battery电池能量energy capacity of battery电池容量battery capacity电池组battery电磁波electromag netic wave 电磁波反射reflection ofelectromag netic wave电磁波饶射diffractio nofelectromag netic wave电磁波散射scatteri ngofelectromag netic wave电磁波色射dispers ionofelectromag netic wave电磁波吸收absorpti onofelectromag netic wave电磁波折射refracti onofelectromag netic wave电磁场electromag netic field电磁发射electromag netic field 电磁辐射electromagneticemissi on电磁干扰interference (EMI)电磁感应in ducti on电磁环境en viro nment电磁兼容性electromag netic electromag netic electromag netic electromag netic电磁兼容性电平electromag neticcompatibility (EMC) compatibility levelelectromag netic electromag netic electromag netic electromag netic电磁兼容性电平electromag netic电磁兼容性余量electromag neticcompatibilitymargin电磁脉冲electromag netic pulse (EMP)电磁脉冲干扰electromagneticpulse jam ming电磁敏感度electromagneticsusceptibility电磁能electromag netic en ergy 电磁耦合electromagnetic coupli ng电磁屏蔽shieldi ng电磁屏蔽装置electromag neticelectromag netic electromag neticelectromag netic电磁骚扰electromagneticdisturba nce电磁噪声electromag netic no ise电磁污染electromagneticpolluti on电动势electromotive force (e. m. f.)、电话机teleph one set电话局容量capacity ofteleph one excha nge电话型电路teleph on e-typecircuit电话型信道teleph on e-typecha nnel电离层iono sphere电离层波iono sphere wave电离层传播ionospherepropagati on电离层反射ionospherereflecti on电离层反射传播ionospherereflecti on propagati on电离层散射传播ionospherescatter propagati on电离层折射ionosphererefracti on电离层吸收iono sphere absorpti on 电离层骚扰ionospheredisturba nee电流探头curre nt probe 电路交换circuit switch ing 电屏蔽electric shieldi ng 电视电话video-telephone,viewph one, visual teleph one 电台磁方位magn etic beari ng ofstatio n电台方位beari ng of stati on电台航向head ing of statio n电文编号message nu mberi ng电文队歹Umessage queue电文格式message format电文交换message switch ing 电文交换网络message switch ingn etwork电文结束代码end-of-message code电文路由选择message routi ng 电小天线electro nically smallantenna电信管理网络telecom mun icatio nman ageme nt n etwork (TMN) 电信会议telec onferencing 电压变化voltage cha nge 电压变化持续时间duration of avoltage cha nge电压变化的发生率rate of occurre nee of voltage cha nges电压变化时间间隔voltage cha ngein terval电压波动voltage fluctuati on电压波动波形voltagefluctuation waveform电压波动量magnitude of a voltage fluctuati on电压不平衡voltage imbala nee,voltage un bala nee电压浪涌voltage surge电压骤降voltage dip 电源power supply 电源电压调整率line regulation电源抗扰性mai ns immun ity电源持续工作能力continuous operatio n ability of the powersupply电源去耦系数mains decoupli ngfactor电源骚扰mai ns disturba nee电子干扰electro nic jammi ng电子工业协会ElectronicIndustries Association (EIA) 电子系统工程electro nicsystemengin eeri ng电子自动调谐electronicautomatic tuning电子组装electronicpackag ing电阻温度计resista neethermometer跌落试验fall dow n test顶部加载垂直天线top-loaded vertical antenna定长编码block code定期频率预报periodicalfreque ncy forecast 定时clock ing定时超前tim ing adva nee定时电路timing circuit定时恢复（定时抽取）timi ngrecovery (ti ming extrati on) 定时截尾试验fixed time test 定时信号timi ng sig nal定数截尾试验fixed failure nu mber test定向天线directi onal antenna定型试验type test动态频率分酉己dyn amic freque ncyallocati on动态信道分酉己dynamic channelallocati on动态重组dyn amic regroup ing动态自动增益控制特性dyn amicAGC characteristic 抖动jitter 独立边带in depe ndent sideba nd独立故障in depe nden t fault端至U端业务teleservice 短波传播propagati on 短波通信com muni cati on 短路保护protecti on 短期抖动指示器flicker in dicator 短期频率稳定度freque ncy stability 短时间中断(供电电压) shortwaveshortwaveshort-circuitshort-termshort-termshortshortwaveshortwaveshort-circuitshort-termshort-termshort对称二元码symmetrical binarycode对地静止卫星geostationarysatellite对地静止卫星轨道geostatio narysatellite orbit对地同步卫星geosynchronous satellite对讲电话机in terco mmuni cati ngteleph one set对空台aero nautical stati on对流层troposphere对流层波道troposphere duct对流层传播tropospherepropagati on对流层散射传播tropospherescatter propagati on多次调制multiple modulati on 多点接入multipo int access 多电平正交调幅multi-level quadrature amplitudemodulati on(QAM)多分转站网multidrop network多服务器队歹Umultiserver queue多工multiplexi ng多工器n ultiplexer 多功能系统MRS多级处理multilevel process ing多级互连网络multistagein terc onn ect ing n etwork 多级卫星线路multi-satellite link多径multipath多径传播multipathpropagati on多径传播函数nultipathpropagati on fun cti on多径分集multipath diversity多径时延multipath delay多径衰落multipath fading多径效应multipath effect多路复接multiplexi ng多路接入multiple access多路信道multiplexor cha nnel多脉冲线性预测编码mult i-pulse LPC (MPLC) 多频信令multifrequencysig nalli ng多普勒频移Doppler shift多跳路径multihop path多信道选取multicha nnel access(MCA)多信道自动拨号移动通信系统multiple-cha nnelmobilecom municationsystem withautomatic diali ng多优先级multiple priority levels多帧multiframe多址呼叫multiaddress call多址联接multiple access 多重时帧multiple timeframe多用户信道multi-user cha nnelE额定带宽rated ban dwidth额定射频输出功率rated radiofreque ncy output power 额定使用范围rated operat ingrange额定音频输出功率ratedaudio-freque ncy output power额定值rated value爱尔兰erla ng 恶意呼叫识别malicious call identification (MCI)耳机(受话器)earph one耳机额定阻抗rated impeda nee ofearphone二十进制码bin ary-codeddecimal(BCD) code二十进制转换bi nary-to-decimalcon vers ion二十六进制转换bin ary-to-hexadecimal con vers ion 二进制码bi nary code二进制频移键控bi naryfreque ncyshift keyi ng (BFSK)二进制数bi nary figure二频制位bi nary digit(bit)二频制two-freque ncy system二维奇偶验码horizontalandvertical parity check code 二线制two-wire system 二相差分相移键控bi nary differe nt phase shift keying (BDPSK)二相相移键控bi naryphaseshift keyi ng (BPSK)F发报机telegraph tran smitter发射emisssi ontran smitter发射(或信号)带宽ban dwidthoftran smitteran emissi on (or a sig nal) 发射机tran smitter 发射机边带频谱sideba nd spectrum 发射机额定输出功率power of tran smitter 发射机合路器comb inerrated outputtran smitter发射机冷却系统cooli ng systemrated outputtran smitterof tran smitter 发射机启动时间attack time 发射机效率freque ncy 发射机杂散tra nsmitter no ise 发射机之tran smittertran smitter声spurious间的互调iner-transmitter intermodulation 发射机对答允许频(相)偏tran smittertran smitter声spurious间的互调maximumpermissiblefreque ncy(phase) deviati on 发射类另U class of emissi on发射频段transmitfrequencyband发射余量emissi on margin发送sending发送响度评定值send loud nessrati ng (SLR)繁忙排队/自动回叫busyqueu ing/ callback反馈控制系统feedback con trolsystem反射功率reflecti on power反射卫星reflecti on satellite反向话音通道reverse voice cha nn el (RVC) 反向控制信道reverse con trol cha nn el (RECC) 泛欧数字无绳电话系统digitalEuropea n cordless teleph one 方舱shelter方向性系数directivity of anantenna防爆电话机explosion-proofteleph one set 防潮moisture protecti on 防腐蚀corrosi on protecti on 防霉mould proof 仿真头artificial head 仿真耳artificial ear 仿真嘴artificial mouth 仿真天线dummy antenna放大器amplifier 放大器线性动态范围lin ear dyn amic range of amplifier 放电discharge 放电电压discharge voltage 放电深度depth of discharge 放电率discharge rate 放电特性曲线dischargecharacter curve 非等步的ani sochr onous非归零码non returnto zero code(NRZ)非均匀编码nonuniform en cod ing非均匀量化nonuniformqua ntiz ing 非连续干扰disc on ti nu ousdisturba nee“非”门NOT gate 非强占优先规贝Unon-preemptivepriority queu ing discipli ne 非受控滑动un co ntrolled slip非线性电路nonlinear circuit 非线性失真non liear非线性数字调制nonlineardigital modulati on 非占空呼叫建立off-air-call-set-up (OACSU) 非专用控制信道non-dedicatedcon trol cha nnel 非阻塞互连网络non-blockingin terc onn ecti on n etwork 分贝decibel (dB) 分辨力resoluti on 分布参数网络distributed parameter n etwork 分布式功能distributed fun cti on分布式数据库database分别于是微波distributed通信系统microwavedistributed通信系统microwave分布式移动通信系统distributedmobile com muni cati on system 分布路线distribution link分段加载天线sectio nal loadedantenna分机exte nsion分集diversity分集改善系数improveme nt factor分集间隔diversity separati on分集增益diversity ga in分集接收diversity recepti on分接器demultiplexer 分频freque ncy divisio n分散定位distributed cha nnel assig nment分散控制方式decentralizedcontrol分散式帧定位信号distributedframe alig nment sig nal 分同步(超同步)卫星sub-s ynchronous (super-s ynchrono us) satellite 分谐波subharm onic分组交换packet switch ing 分组码block code 分组无线网packet radio n etwork 分组循环分散定位block cyclicdistributed cha nnel assigme nt 分组组装与拆卸packet assemblyand disassembly 圭寸闭用户群closed user group(CUG)峰包功率peak en velop power 峰值peak value 峰值-波纹系数peak-ripple factor峰值包络检波peak envelopdetecti on峰值功率peak power峰值功率等级(移动台的)peakpower class (of MS)峰值检波器peak detector峰值限制peak limit ing蜂窝手持机cellular han dset 蜂窝系统cellular system缝隙天线slot antenna服务基站servi ng BS服务访问点service access point(SAP)服务弧service arc服务可保持性serviceretai nability服务可得到性serviceaccessibility服务提供部门service provider服务完善性service in tegrity服务小区serving cell服务易行性service operability服务支持性service supportability服务质量quality of service服务准备时间serviceprovisi oning time符号率symbol rate幅度检波amplitude detecti on 幅度量化控制amplitudequa ntized cn trol幅度失真amplitude distortio n 幅度调制amplitude modulati on (AM)幅频响应amplitude-frequency response幅相键控amplitude phase key ing(APK)辐射radiati on辐射单元radiati ng element 辐射方向图radiati on patter n 辐射干扰radiated in terfere nee 辐射近场区radiat ing n ear-field regi on辐射能radia nt energy辐射强度radiation intensity辐射区radiated area辐射实验场地radiation testsite辐射效率radiatio n efficie ncy 辐射源(电磁干扰) emitter (of electromag netic disturba nee) 辐射杂散发射radiated spuriousemissi on辐射阻抗radiati on impeda nee 俯仰角pitch an gle 负极n egative electrode 负离子n egative ion负荷容量(过荷点) load capacity (overload point) 负逻辑n egative logic 负码速调整(负脉冲塞入)negative justificati on (n egativepulsestuffi ng) 负载调整率load regulation 负阻放大器n egative resista neeamplifier负阻效应n egativeresista neeeffect负阻振荡n egativeresista neeoscillati on附加符号additi onal character 附加位overhead bit 复合音complex sound 复接器multiplexer 复节-分接器muldex 复接制multipleconn ecti onsystem 复位reset 复用转接器tran smultiplexer复帧multiframe 副瓣minor lobe 副瓣电平minor level覆盖区(一个地面发射台的) coverage area (of a terrestrial tran smitt ing statio n)G概率probability概率分布probabilitydistributi on概率信息probabilisticin formatio n概率译码probabilistic decod ing 干扰in terfere nee干扰参数in terfere nee parameter干扰限值limit of in terfere nee干扰信号in terferi ng sig nal干扰抑制interferingsuppressi on干扰源in terferi ng resource 干线trunk line感应近场区reactiven ear-fieldregi on港口操作业务port operati on service港口电台port stati on 港口管理系统harborman ageme nt system港口交通管理系统harbortraffic con trol system 高［低］电平输出电流high(l。