M-QAM_rayleigh

ofdm信号通过sui信道，希望对大家学习有所借鉴学习(ofdm signal through sui channel, and they hope to learn from everyone has been learning to learn)

3点法计算数值微分，你可以试试看，3dianfa jisuan shuzhiweifen (calculate the numerical differentiation using the three point method)

采用遗传算法解决多TSP旅行商问题的matlab工具箱，很有帮助(Using genetic algorithms to solve the traveling salesman problem TSP much matlab toolbox, helpful)

Singular value decomposition takes a rectangular matrix of gene expression data (defined as A, where A is a n x p matrix) in which the n rows represents the genes, and the p columns represents the experimental conditions.

matlab实现二维数组的fft变化，得到时域图、幅频域图。(fft change implementation, time domain, frequency domain amplitude, is a two-dimensional array of the FFT changes)

matlab中关于图像处理的一些基本运算。也涉及了matlab中关于矩阵操作的一些基本方法，是matlab学习的基础，更是数字图像处理的基础。(matlab image processing on some of the basic operations. Also involves a matlab matrix operations on some of the basic method is matlab foundation of learning, but also the basis for digital image processing.)

merry算法用于ofdm盲均衡，本程序用matlab编写(merry blind equalization algorithm for ofdm, matlab prepared to use this program)

说明：  粒子群算法，matlab程序，带有2D图形(Particle swarm optimization, matlab program, with 2D graphics)

计算图像的灰度共生矩阵，并且提取图像的纹理特征(Computing image s GLCM and extracting texture characteristics )

calculation of load flow in power system using matlab power engineering field