decRation

说明：  clustering the data for data mining

heuristic optimization

说明：  通过matlab实现对二值图像的轮廓跟踪(Realized through the matlab binary image contour tracing)

说明：  dpsk信号的调制与解调 是基于matlab开发环境

绘制在收发天线间夹角不同时，天线的垂直极化三维方向图和水平极化三维方向图(Drawing the angle between the transmitting and receiving antennas is not the same, the three-dimensional antenna vertically polarized and horizontally polarized pattern dimensional pattern)

基于傅里叶变换的数字水印算法，实现了图像里的水印的嵌入和提取。Matlab代码。(Fourier transform-based digital watermarking algorithm to achieve the image in the watermark embedding and extraction. Matlab code.)

支持向量机工具箱 可以借助此工具箱完成很多信号的处理(failed to translate)

余弦滚降时域波形与fft频域的仿真与作图。(Cosine roll-off time domain and frequency domain simulation.)

matlab使用文本文件(.txt)进行数据存取的技巧(matlab to use a text file (. txt) to carry out data access techniques)

很经典的蚁群算法的matlab源码，也可以用c++实现，不过要复杂很多，用matlab比较简单。(classic ant colony algorithm source Matlab can also use the c achieve, but many complex, Matlab using relatively simple.)