基于Matlab的线性模拟调制技术研究

Study on the Linear Analog Modulate Technology Based on Matlab

在模拟通信系统中,不是所有的信号都能通过信道进行传输的,有时需要通过调制技术来完成。本文对线性模拟调制技术中的AM调制、DSB调制、SSB调制进行了分析,利用Matlab对其进行仿真,并对其特性进行比较分析。

In analog communication system,not all signal can transmit through channel,these signal can transmit using modulate technology.This paper analysis AM modulation、DSB modulation、SSB modulation in the linear analog modulate technology,simulate these modulation using matlab,compares and analysis these modulation＇s performance.