语音处理，改变声调、语速等，matlab代码

Security in Mobile Ad Hoc Networks

说明：  cclink -ie 通讯手册 ，需要的朋友可以看一看(cclink -ie Communication manual)

用与电话和电脑的串行通讯，用的是VB写的一些介绍和实例(Used with the telephone and computer serial communications, using VB to write the introduction and examples of some)

RTD2660源码，可以作为参考或者开发之用。(The source of RTD2660.)

说明：  主要介绍了8255接口的基础知识及其实例的应用，并借助几个小例子，介绍如何设计和使用8255(It mainly describes 8255 which is a paralel port)

基于压缩感知的超宽带信道估计方法的研究.PDF(Research on CS-based Channel Estimation Methods for UWB Communications)

一款移相全桥DC/DC变换器，基于Simulink编辑，有一些复杂。(failed to translate)

无线通信中，设备到设备技术的控制可控制，提高抗干扰能力，频谱利用率(In wireless communications, control of equipment-to-equipment technology can be controlled to improve anti-interference ability, spectrum utilization)

simulink搭建的卫星姿态动力学仿真，参考书籍是章仁为的卫星鬼道姿态动力学仿真，想学对卫星姿态有兴趣的同学强烈推荐，(simulink to build the satellite attitude dynamics simulation, reference books is Zhang Ren ghosts satellite attitude dynamics simulation, I wanted to learn for students interested in satellite attitude is strongly recommended,)

M-PSk(M=2,4,8)-grayencoded, in AWGN channel,plot BER and SER, compare it with theorical results