Emd_SVD

matlab数字信号处理课程设计，用插值和抽取实现频分复用系统设计(matlab digital signal processing course design, using interpolation and decimation to achieve frequency division multiplexing system)

BER for BPSK modulation in 3 tap ISI channel

这是基于遗传算法的matlab编写的TSP问题程序，希望有所帮助。(This is based on genetic algorithm matlab program written TSP problem, hope help.)

matlab包括最基本的语音处理程序（如谱减法，谱幅度估计，语谱图等）以及语音库(Located in this Prentice Hall web site compartment are functions, scripts, workspaces, and data required by the MATLAB exercises in the text: Discrete-Time Speech Signal Processing: Principles and Practice. Note that the speech files given are often specific cases of a certain class of speech signal, i.e., the waveforms often can be replaced by other examples with similar characteristics that serve the instructive purpose of the exercise.)

最新的去噪算法，优点：速度快，去噪效果好，适合实时性要求高的去噪中。(The latest de-noising algorithm advantages: speed, good de-noising effect, suitable for demanding real-time de-noising.)

利用patchwork方法，嵌入0-1水印。可设置像素修改值、选择各种经典的攻击方式和控制攻击强弱。返回提取的水印信息和峰值信噪比。利用Matlab编写。(The use of patchwork approach, embedding the watermark 0-1. Modify pixel values can be set to choose a variety of classic attacks and control the strength of the attack. Back to extract the watermark information and peak signal to noise ratio. Prepared using Matlab.)

一种智能优化算法-粒子群算法的matlab源程序(particle swarm)

修饰的频域信道FWGN 过滤高斯白噪声（FWGN）信道模型 时域信道FWGN(a modified frequency-domain FWGN channel filtered white Gaussian noise (FWGN) channel model a time-domain FWGN channel)

This is the code for image segmentation using level set technique very good for beginning of image segmentation.

matlab面板数据多元回归方程 boxcox转换代码(boxcox transform code in M-file)