單項(xiàng)選擇題假如進(jìn)行100次尋呼測(cè)試,其中10次未響應(yīng),10次業(yè)務(wù)信道分配失敗,10次未接聽(tīng),那么業(yè)務(wù)信道分配成功率為()

A.80%
B.81%
C.89%
D.90%


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2.單項(xiàng)選擇題尋呼響應(yīng)次數(shù)統(tǒng)計(jì)點(diǎn)是()消息

A.Paging Responce
B.Channel Assignment Message
C.Assignment Request
D.Assignment Completion

3.單項(xiàng)選擇題業(yè)務(wù)信道分配成功次數(shù)統(tǒng)計(jì)點(diǎn)是()消息

A.Paging Responce
B.Channel Assignment Message
C.Assignment Request
D.Assignment Completion

4.單項(xiàng)選擇題業(yè)務(wù)信道分配請(qǐng)求次數(shù)統(tǒng)計(jì)點(diǎn)是()消息

A.Paging Responce
B.Channel Assignment Message
C.Assignment Request
D.Assignment Completion

5.單項(xiàng)選擇題CDMA系統(tǒng)是自干擾系統(tǒng),在反向鏈路主要是()受限

A.功率
B.CE
C.干擾
D.碼資源