摘要
先将两路信号各自进行调制,形成复合FDM,然后,在接受端将已调复合信号通过滤波方法分开,从而解调恢复原信号。并讨论了频分复用实验中的注意事项。
First,two signals are modulated respectively to form a composite of FDM.Next,this modulated signal is separate into two signals again at the receiving end through the filtering method,and then the original signal has been restored by a demodulation method.In addition,several notes on frequency division multiplexing experiments mentioned in this paper.
出处
《湖北师范学院学报（自然科学版）》
2012年第4期68-70,共3页
Journal of Hubei Normal University(Natural Science)
关键词
频分复用
调制
解调
滤波
frequency division multiplexing
modulation
demodulation
filter
