中文说明：数字通信matlab仿真源码，涉及通信原理的所有方面，费了很大劲才弄到，注释详细，通俗易懂，某些通信方面比较深的内容都有涉及，现分享给大家，供正在做通信仿真的同行作参考，很有价值！
English Description：
Digital communication matlab simulation source code, involving all aspects of the communication principle, took a lot of effort to get, Notes detailed, easy to understand, some of the deeper aspects of communication are involved, now share with you, for the peer is doing communication simulation for reference, very valuable!