The shortest city distance(TSP problem) matlab code

计算“高位平面图像”的伪Zernike矩（低 6阶），并作为特征。(Computing " high dimensional images," the pseudo-Zernike moments (low order 6), and as a feature.)

all transformation in matlab

说明：  分别使用周期图法以及改进的周期法实现谱估计(Using periodogram and improved method to achieve spectrum estimation cycle)

meanshift算法在matlab中聚类三维点集(meanshift clustering algorithm in three-dimensional point set in matlab)

用db4小波分解六层：s=a6+d6+d5+d4+d3+d2+d1(db4 wavelet decomposition of six layers: s = a6+ d6+ d5+ d4+ d3+ d2+ d1)

Source code in matlab of neural network.

PMV、ppd计算程序，matlab版，精确。(PMV, ppd calculation procedures, matlab version, precise.)

16QAM编译码程序，在信号调制过程中是不可缺少的成分(16QAM encoding and decoding process, in the course of signal modulation is an indispensable ingredient)

实现通信系统里面的最基本的几个功能函数，如卷积，DTF，IDFT，已及模拟调制。(Communication systems to achieve a few basic functions inside a function, such as convolution, DTF, IDFT, has been and analog modulation.)

MATLAB神经网络简单应用。。。。。。。。。(MATLAB neural network simple. . . . . . . . .)