zernike

说明：  自制的快速傅立叶变换函数，可以用来对比工具自带的fft函数，比较其执行时间随Ｎ值变化的情况(privately fast Fourier transform function can be used to contrast the instruments onboard fft function, compared with the time of its implementation N changes in the value of)

说明：  本压缩包中还有13个程序，模拟了光在光纤中传输时的模式。希望能够给大家一点帮助(The compression package also 13 procedures, simulation of optical transmission in fiber mode. Want to give us some help)

It is LDPC matlab Code.

跟踪卫星参数的，个人觉得mfilename这个函数挺好的。(Satellite tracking parameters, and personally feel that mfilename this function is quite good.)

function Px = per(x,n1,n2) PER Estimate the spectrum of a process using the periodogram ----------- USAGE Px = per(x,n1,n2) The spectrum of a process x is estimated using the periodogram. x : input sequence n1 : starting index, x(n1) n2 : ending index, x(n2) The periodogram is returned in Px using a linear scale. If n1 and n2 are not specified the periodogram of the entire sequence is computed.

基于马氏链的股指期货合约指数的预测。转移频数 概率矩阵 平稳分布方程组 方程组的解 平均返回时间 (Prediction of Stock Index Futures Price Based on Markov Chain Markov Chain transition probability matrix stationary distribution. )

PCA的matlab程序及实例，供参考和学习。(PCA matlab procedures and examples for reference and learning.)

介绍MATLAB中，rgb转换到HSV,来解决一些问题达到目的。(Introduced in MATLAB, rgb conversion to HSV, to solve some problems achieve their goals.)

discrete cosine transform based image fusion

tie line control matlab coding