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1、移動通訊詞匯(中英)數(shù)字、英文1/4比特數(shù)???quarterbitnumberAGC恢復(fù)時間??AGCrecoverytimeAGC啟動時間??AGCattacktimeATM技術(shù)????asynchronoustransfertechnics,異步轉(zhuǎn)移模式,為多種速率信???????????息的情況下研究的一種合適的傳輸與交換方式。GSM?泛歐數(shù)字蜂窩移動通信系統(tǒng)GSMPLMN接入能力??GSMPLMNaccesscapabilityGSMPLMN連接類型屬性??GSMPLMNconnectiontypeattributeGSM公共陸地移動網(wǎng)???GSMP
2、LMN用戶身份模塊:SIMJ-K觸發(fā)器??J-Kflip-flopM-序列???M-sequenceN進制數(shù)字信號?n-arydigitalsystemRS-232總線??RS-232busA安全地線??safegroundwire安全特性??securityfeature安裝線???hook-upwire按半周進行的多周期控制???multicyclecontrolledbyhalf-cycle按鍵電話機???push-buttontelephoneset按需分配多地址??demandassignmentmultipleaccess(DAMA)按要求的電信業(yè)
3、務(wù)?demandtelecommunicationservice按組編碼??encodebygroupB八木天線??Yagi?antenna白噪聲?whiteGaussiannoise白噪聲發(fā)生器??whitenoisegenerator半波偶極子??halfwavedipole半導(dǎo)體存儲器???semiconductormemory半導(dǎo)體集成電路??semiconductorintegratedcircuit半雙工操作??semi-duplexoperation半字節(jié)?Nib包絡(luò)負反饋???peakenvelopnegativefeed-back包絡(luò)延時失真
4、??envelopdelaydistortion薄膜??thinfilm薄膜混合集成電路??thinfilmhybridintegratedcircuit保護比(射頻)?protectionratio(RF)保護時段??guardperiod保密通信??securecommunication報頭??header報文分組??packet報文優(yōu)先等級??messagepriority報訊??alarm備用工作方式??sparemode背景躁聲?backgroundnoise倍頻??frequencymultiplication倍頻程?actave倍頻程濾波器??o
5、ctavefilter被呼地址修改通知?calledaddressmodifiednotification被呼用戶優(yōu)先??priorityforcalledsubscriber本地PLMN?localPLMN本地交換機?localexchange本地移動用戶身份?localmobilestationidentity(LMSI)本地震蕩器?localoscillator比功率(功率密度)??specificpower比特?bit比特并行?bitparallel比特號碼?bitnumber(BN)比特流??bitstream比特率???bitrate比特誤碼率??
6、biterrorrate比特序列獨立性??bitsequenceindependence必要帶寬??necessarybandwidth閉環(huán)電壓增益??closedloopvoltagegain閉環(huán)控制??closedloopcontrol閉路電壓??closedcircuitvoltage邊瓣抑制??sidelobesuppression邊帶??sideband邊帶非線性串擾??sidebandnon-linearcrosstalk邊帶線性串擾??sidebandlinearcrosstalk邊帶抑制度??sidebandsuppression邊角輻射??b
7、oundaryradiation編號制度??numberingplan編解碼器??codec編碼??encode編碼律??encodinglaw編碼器??encoder編碼器輸出??encoderoutput編碼器總工作時間??encoderoveralloperatetime編碼效率??codingefficiency編碼信號??codedsignal編碼約束長度??encodingconstraintlength編碼增益??codinggain編譯程序??compiler鞭狀天線??whipantenna變頻器?converter變頻損耗?converte
8、rconversionloss變?nèi)荻O