kf(matlab)

线性卷积与圆周卷积的动态演示，内容包括，原序列，fft乘积，卷积结果(Circular convolution linear convolution and dynamic presentation, including the original sequence, fft multiplication, convolution results)

数字版权保护的毕业设计，利用DCT进行变换，但是算法比较新颖，里面包括所有的matlab程序。(digital copyright protection graduation design, for the use of DCT transformation, but rather novel algorithm, includes all the Matlab procedures.)

计算Detrended Fluctuation Exponent(DFA)指数(calculated Detrended Fluctuation Exponent (DFA) index)

脉冲编码调制系统和增量调制系统的MATLAB源程序(Pulse code modulation system and delta modulation system MATLAB)

说明：  这是一本数字信号处理的matlab实现的书(This is a realization of digital signal processing matlab book)

语音增强的的MATLAB代码，给有需要的人，欢迎交流(Speech Enhancement of MATLAB code, there is need to give the people are welcome to communicate)

关于符号计算部分，适合MATLAB的初学者使用，这是第二部分，和第一部分相衔接(About symbolic computation section, suitable for beginners to use MATLAB, which is the second part, and the first part of the convergence)

Robust image watermarking using two level discrete wavelet transform using constant scaling factor. At the same time you can use any optimization algorithm instead of constant scaling factor.

cours numérique..traitement de signal en bande de base

学习连续时间信号和离散时间信号在MATLAB中的表示(Learning continuous-time signals and discrete-time signal representation in MATLAB,)