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GSM
GSM
共11369道题
WhatpartwasaddedtotheMTPintheSS7signalingsystemtoenableittosupportconnection-orientatedandconnection-lesssignaling()
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Whatisusedtoprevent‘ping-ponging’,thatis,rapid,successivehandovers)
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Whatisusedtoprevent“theping-pongeffect”,thatis,rapid,consecutivehandovers)
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拔插基站设备TRU时,应首先__。
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Whatisthenormaleventthatleadstoanabnormaldisconnectionandsteppingofthedropcounter)
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八木天线的组成部分有:
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Whatisthenameofthetypeoffadingwhichisduetoshadowing()
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WhatisthenameoftheprotocolusedbytheSGSNtocommunicatewiththeBSCintheGSMnetwork?
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Whatisthenameofthenodecalculatingtheencryptionparameters()
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WhatistheERP(EffectiveRadiatedPower),iftheoutputpowerfromtheradiois43dBm,thecablelosses3dB,andtheantennagain14dBd)
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11369
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