| 释义 |
carrier system
载波系统
A means of obtaining a number of channels over a single path by modulating each channel on a different carrier frequency and demodulating at the receiving point to restore the signals to their original form.
在单通路上,通过调制获得多个信道的一种方法,其中每个信道调制在不同的载波频率 上。在接收端通过解调把这些信号恢复为原来的形式。 |