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1/4比特数quarterbitnumberAGC恢复时间AGCrecoverytimeAGC启动时间AGCattacktimeATM技术asynchronoustransfertechnics,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GSMPLMN接入能力GSMPLMNaccesscapabilityGSMPLMN连接类型属性GSMPLMNconnectiontypeattributeGSM公共陆地移动网GSMPLMN用户身份模块：SIMJ-K触发器J-Kflip-flopM-序列M-sequenceN进制数字信号n-arydigitalsystemRS-232总线RS-232busA安全地线safegroundwire安全特性securityfeature安装线hook-upwire按半周进行的多周期控制multicyclecontrolledbyhalf-cycle按键电话机push-buttontelephoneset按需分配多地址demandassignmentmultipleaccess(DAMA)按要求的电信业务demandtelecommunicationservice按组编码encodebygroupB八木天线Yagiantenna白噪声whiteGaussiannoise白噪声发生器whitenoisegenerator半波偶极子halfwavedipole半导体存储器semiconductormemory半导体集成电路semiconductorintegratedcircuit半双工操作semi-duplexoperation半字节Nib包络负反馈peakenvelopnegativefeed-back包络延时失真envelopdelaydistortion薄膜thinfilm薄膜混合集成电路thinfilmhybridintegratedcircuit保护比（射频）protectionratio(RF)保护时段guardperiod保密通信securecommunication报头header报文分组packet报文优先等级messagepriority报讯alarm备用工作方式sparemode背景躁声backgroundnoise倍频frequencymultiplication倍频程actave倍频程滤波器octavefilter被呼地址修改通知calledaddressmodifiednotification被呼用户优先priorityforcalledsubscriber本地PLMNlocalPLMN本地交换机localexchange本地移动用户身份localmobilestationidentity(LMSI)本地震荡器localoscillator比功率(功率密度)specificpower比特bit比特并行bitparallel比特号码bitnumber(BN)比特流bitstream比特率bitrate比特误码率biterrorrate比特序列独立性bitsequenceindependence必要带宽necessarybandwidth闭环电压增益closedloopvoltagegain闭环控制closedloopcontrol闭路电压closedcircuitvoltage边瓣抑制sidelobesuppression边带sideband边带非线性串扰sidebandnon-linearcrosstalk边带线性串扰sidebandlinearcrosstalk边带抑制度sidebandsuppression边角辐射boundaryradiation编号制度numberingplan编解码器codec编码encode编码律encodinglaw编码器encoder编码器输出encoderoutput编码器总工作时间encoderoveralloperatetime编码效率codingefficiency编码信号codedsignal编码约束长度encodingconstraintlength编码增益codinggain编译程序compiler鞭状天线whipantenna变频器converter变频损耗converterconversionloss变容二极管variablecapacitancediode变形交替传号反转modifiedalternatemarkinversion便携电台portablestation便携设备portableequipment便携式载体设备portablevehicleequipment标称调整率（标称塞入率）nominaljustificationrate(nominalstuffingrate)标称值nominalvalue标称呼通概率nominalcallingprobability标准码实验信号standardcodetestsignal(SCTS)标准模拟天线standardartificialantenna标准频率standardfrequency标准时间信号发射standard-timC采样定理samplingtheorem采样频率samplingfrequency采样周期samplingperiod参考边带功率referencesidebandpower参考差错率referenceerrorratio参考当量referenceequivalent参考点referencepoint参考结构referenceconfiguration参考可用场强referenceusablefiend-strength参考灵敏度referencesensibility参考频率referencefrequency参考时钟referenceclock参考输出功率referenceoutputpower残余边带调制vestigialsidebandmodulation残余边带发射vestigial-sidebandemission操作维护中心operationmaintenancecenter(OMC)操作系统operationsystem(OS)侧音消耗sidetoneloss层2转发layer2relay(L2R)插入组装throughholepachnology插入损耗insertionloss查号台informationdesk差错控制编码errorcontrolcoding差错漏检率residu...