Because the outgoing signal is known, it is as easy to process as spread-spectrum signals.
正因为输出信号是已知的,所以它能更轻松地处理这样多频率的信号。
But because the outgoing signal is not known it takes more processing to match it to the return.
不过,由于输出信号不规则,它必须进行更多的的数据处理以匹配返回信号。
The traditional way around the problem is to have radios communicating on the same frequency take turns transmitting so the outgoing signal doesn't interfere with the incoming.
规避这一问题的传统方法是让以相同频率通讯的无线电信号按顺序轮替传输,从而输出的信号就不会干涉输入的信号。
Where as continuing deficits may signal future controls on outgoing capital movement.
而一国收支持续严重逆差也许预示着将控制外出资金流动。
Where as continuing deficits may signal future controls on outgoing capital movement.
而一国收支持续严重逆差也许预示着将控制外出资金流动。
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