modulation

说明：  用MATLAB进行数字信号处理（ Proakis）的源码(Using MATLAB for digital signal processing (Proakis) the source)

说明：  计算循环卷积，DFT，IDFT,FFT... .. (Computing cyclic convolution, DFT, IDFT, FFT ... ..)

Develop a generic genetic algorithm to solve the traveling salesman problem with 20 cities that are uniformly distributed within a unit square in a 2-dimensional plane.

fft的应用，包正旋信号，脉冲信号等通 过fft变换所产生的变化(fft applications, including the sine signal, pulse signals generated by changes in fft transform)

用sobol方法计算基于方差的客观不确定性指标的程序。(Sobol method used to calculate the variance of uncertainty based on objective indicators of the program.)

说明：  光纤LP31模式,光纤模式计算，纤芯模式，有效折射率(Fiber LP31 mode, fiber mode calculation, fiber core mode, effective refractive index)

用于循环前缀ofdm同步，算法很简单，熟悉此算法原理的人更容易看懂。(Cyclic Prefix for OFDM synchronization algorithm is very simple, familiar with the principles of this algorithm easier to understand.)

meanshift跟踪的matlab源码，利用物体的颜色对物体进行跟踪(meanshift tracking matlab source, using the color of objects on the object tracking)

There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An important and primary work is done by Barros and Cichocki, who propose an extraction algorithm based on a time delay. The algorithm is simple and fast, but its performance is not satisfying. The paper extends their work and proposes a robust algorithm based on eigenvalue decomposition of several delayed covariance matrices. It is faster and has better performance, which is conˉrmed by theoretical analysis and computer simulations.

单纯形法的matlab程序包括算法及分析 (Simplex method matlab program)