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单项选择题接入信道中,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

  • B
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