dfig

灰色预测 GM（1,1） 灰色关联 matlab 数学建模(graysystem matlab)

本算法结合小波变换和SVD奇异值变换，实现了水印的嵌入和提取，载体图像的鲁棒性和水印的不可见性，提取出的水印图像的和原水印图像基本一致，抗攻击性强。(The algorithm combines wavelet transform and SVD singular value transformation, achieved watermark embedding and extraction, vector image watermark robustness and invisibility, the extracted watermark image and the original watermark image are basically the same, anti-attack and strong.)

OFDM信道仿真 包含OFDM编码调制全过程(OFDM channel simulation includes the entire process of OFDM-Coded Modulation)

this is a matlab code for computing DTW(dynamic time warping) for speech processing applications.

快速wds-map算法定位，对wds-map算法的改进。(Rapid WDS-map location algorithm, the WDS-map of the improved algorithm.)

说明：  MATLAB 7.0基础教程，不错的一本书。要用超星数字图书馆看，挺有用的(MATLAB 7.0 Essentials, a good book. Use Chaoxing Digital Library of view, quite used)

详细介绍了与MIMO-OFDM相关的理论知识和仿真程序。非常值得一看！(Described in detail with the theory of MIMO-OFDM-related knowledge and simulation program. Well worth a look!)

灰色关联度分析，只需要直接输入数据即可用(grey relational analysis)

LEACH一个修改模型，适用于多条方式，从而实现长距离传送(LEACH a modified model for a number of ways in order to achieve long-distance transmission)

说明：  有限元Matlab程序，两网格并行程序，Morley程序(Finite Element Matlab program, the two grid parallel program, Morley program)