Spectrum-Analysis-using-FFT

MATLAB初学者容易碰到的问题的相关解答，适合初学者的学习。(MATLAB for beginners easy to encounter problems related to answer, for beginners to learn.)

This function is equivalent to matlab fft2 function, but without using for loops, instead this function is implemented using matrix multiplication.

说明：  蒲丰投针问题的源程序，运用蒙特卡罗的方法来实现，matlab的源程序(Buffon needle problem of the source, using Monte Carlo methods to achieve, matlab s source code)

Matlab中的遗传算法工具箱，内含多个功能函数，方便调用。(Genetic Algorithm in Matlab toolbox containing a number of performance function to facilitate the call.)

Matlab7.0基础教程，本书内容全面，并有大量习题。(Matlab7.0 based tutorials, this book is comprehensive, and a large number of exercises.)

说明：  直接的源代码形式,没有解压密码,即解即用,也可能有点语法问题,请使用的时候注意一下(direct source code form, without extracting passwords, that solution is used, may be a bit syntax, please use the time to take note)

数值计算方法，用matlab给龙格库塔方法编程，并做一个GUI界面。(Numerical methods, Runge-Kutta method using matlab to program, and do a GUI interface.)

This package calculates 2D laplace problems using Boundary element method

莫尔斯码的幅度调制与解调:信号x(t)含有一段简单的消息，由文件ctftmod.mat定义，由x(t)解出所需信息(The amplitude modulation and demodulation of the Morse code:the signal x (t) contains a simple piece of information, as defined by the file ctftmod.mat information required by the solution x (t))

时延角度联合估计JADE 算法，估计多径时延及到达角离开角(JADE algorithm for joint estimation of delay angle)