AG-code

产生必需的高斯导函数和目标辐射掩蔽，确定高斯导函数的系数并画出最终信号的psd(have the necessary Gaussian function and goals guided radiation shelter. I. Gaussian function to determine the coefficients and the mapping out of the final signal psd)

对二维图像进行分数阶傅里叶变换，可用于图像去噪。(Fractional Fourier transform of the image, and can be used for image denoising.)

本代码是基于MATLAB开发的，主要用于仿真基于QPSK调制的OFDM信号。(OFDM QPSK)

MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral / staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.( MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral /staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.)

program to interface nwith gsm modem

The file computes the bit error rate for MSK

matlab s-function for discrete state equation

isodata聚类算法用于聚类类IRIS数据，分类效果较好，运行稳定(isodata clustering algorithm for clustering classes IRIS data classification better, stable operation)

Optical Charactor Recognition

this code calculate the euclidian distance. h = waitbar(0, Distance Computation ) switch nargin case 1