信道编码

非常有名的有关如何做研究的书籍，金出武雄著，书名《像外行一样思考像专家一样实践》。(An Ebook about how to do research,written by JinChuWuXiong.)

MATLAB code for EDO and RungeKutta methods

Generates a codgray code. It is used when we don t have the communications package in our matlab

输入自己事先录制好的语音信号，该程序实现将语音信号通过FIR低通、高通、带通滤波器后还原出来的语音质量(Enter their own pre-recorded speech signal, the program will realize voice signal through the FIR low-pass, high pass, band-pass filter to restore them after the voice quality)

matlab 7 教程源文件 没有书，只有源文件(matlab )

Using Cuk Converter model

This function creates text objects that mimic x and y tick labels, while the original tick labels are removed. The text object format allows more modification (such as color, rotation, etc) than the original tick labels, and also allows TeX strings to be utilized in tick labels (see xformat and yformat inputs for more details).

快速PCA算法，用于对大规模数据进行PCA降维，节省时间(fastPCA for large scale data which can save proceeding timE)

IIR数字低通滤波器的直接设计(最小均方法），讨论系统稳定性并将系统最小相位化。。。(IIR digital filter direct designii)

code matlab dwt watermarking 3d meshs