记录我针对数字通信（John.G Proakis）版本学习中编写的仿真程序。 和大家交流共同学习，其中的错误，希望大家指证！-it is the test program just for share and compare.thanks a lot for looking at and downloading.there are some mistakes on it. i just have a try.

mtk穿戴平台mt2502，蓝牙2.0 模拟串口通信代码，包括服务器和客户端程序。-MTK Linkit mt2502 bluetooth 2.0 SPP Profile server and client