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单选题
接入信道中,导频信道的开环输出功率为mean pilot channel output power,数据信道的开环输出功率为meandatachanneloutputpower,则接入信导前缀中的导频信道输出功率为()
A
mean pilot channel output power-mean data channel output power
B
mean pilot channel output power+mean data channel output power
C
mean pilot channel output power-0.5*mean data channel output power
D
mean pilot channel output power+0.5*mean data channel output power
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考题
接入信道中,导频信道的开环输出功率为mean pilot channel output power,数据信道的开环输出功率为meandatachanneloutputpower,则接入信导前缀中的导频信道输出功率为()
A.mean pilot channel output power-mean data channel output powerB.mean pilot channel output power+mean data channel output powerC.mean pilot channel output power-0.5*mean data channel output powerD.mean pilot channel output power+0.5*mean data channel output power
考题
以下属于EVDO前向信道的是()。A、导频信道Pilot channelB、控制信道Control channelC、MAC信道MAC channelD、同步信道Synchronization channelE、业务信道Traffic channelF、寻呼信道Paging channel
考题
接入信道中,导频信道的开环输出功率为mean pilot channel output power,数据信道的开环输出功率为meandatachanneloutputpower,则接入信导前缀中的导频信道输出功率为()A、mean pilot channel output power-mean data channel output powerB、mean pilot channel output power+mean data channel output powerC、mean pilot channel output power-0.5*mean data channel output powerD、mean pilot channel output power+0.5*mean data channel output power
考题
填空题开环功控的对象是()信道和()信道的发射功率
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