摘要
随着第四代、第五代移动通信的发展,软件无线电已经成为制约现代通信发展的关键性技术。如何解决软件无线电中存在的突出问题已成为当前社会各界广泛关注的焦点。在解决这些问题的时候,我们通常应用MATLAB仿真软件进行模拟仿真。本文着重介绍如何应用MAT-LAB来完成数字调制过程的仿真,并对MSK,GMSK这两种常用的调制方式进行了仿真分析。
With the development of 4th or 5th generation mobile communication, the software radio has become the key technique of modem communication. In the software radio, The MATLAB simulation software is often used to simulate. This paper introduces that how to use MATLAB in the simulation of modulation, and analyzes two modulation modes like MSK and GMSK,
出处
《信息技术》
2005年第8期69-70,131,共3页
Information Technology
