單項(xiàng)選擇題TCH半速率的速率為()

A.22.6
B.22.8
C.11.4
D.11.2


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1.單項(xiàng)選擇題TCH全拼是()

A.Traffic Channel Half Rate
B.Broadcast Control Channel
C.Cell Broadcast Channel
D.Access Granted Channel

2.單項(xiàng)選擇題BSC收到來自BSC內(nèi)其他小區(qū)的Intercell Handover Request,如果切換發(fā)生在SDCCH上,是在哪條信令之后,記一次該統(tǒng)計(jì)()

A.Channel Required
B.Channel Acktivation Acknowledge
C.Handover Requst
D.intra cell handover Request

3.單項(xiàng)選擇題在小區(qū)內(nèi)切換流程中,如果切換發(fā)生在SDCCH上,是在哪條信令之后,記一次該統(tǒng)計(jì)()

A.Channel Required
B.Channel Acktivation Acknowledge
C.Immediate Assign Command
D.intra cell handover Request

4.單項(xiàng)選擇題立即指配流程中請(qǐng)求SDCCH,是在哪條信令之后,記一次該統(tǒng)計(jì)()

A.Channel Required
B.Channel Acktivation Acknowledge
C.Immediate Assign Command

5.單項(xiàng)選擇題華為KPI系統(tǒng)中,SDCCH占用請(qǐng)求次數(shù)的含義是()

A.立即指配過程中,MS或MSC請(qǐng)求BSS分配SDCCH,BSS無可用SDCCH的情況
B.切換過程中,MS或MSC請(qǐng)求BSS分配SDCCH,BSS無可用SDCCH的情況
C.立即指配或切換過程,信道請(qǐng)求流程中,如果請(qǐng)求的信道類型為SDCCH,則BSC在收到相應(yīng)的請(qǐng)求后統(tǒng)計(jì)這個(gè)指標(biāo)
D.TCH分配過程中,MS或MSC請(qǐng)求BSS分配SDCCH,BSS無可用SDCCH的情況