ART

1.二值图像的fft分析 2.显示频谱图像，频谱的零频率系数被移到频谱中间 3.填充矩阵填充后的情况比较 4.绘图直观形象(1. Binary Image fft analysis 2. Image shows the spectrum, Spectrum coefficient of zero frequency spectrum has been moved to the middle three. Filled Filled matrix compared to the situation after four. Mapping visual image)

一种产生M序列的代码程序。基于MATLAB编程(That produces the M-sequence code procedures. Based on MATLAB Programming)

CVX: A system for disciplined convex programming Copyright 2012 CVX Research

说明：  数值分析中利用matlab实现牛顿法计算样例(Matlab Newton Methods)

Here is a very simple version of PSO in Matlab. PSO is a very popular, population based metaheuristic algorithm that mimics swarming behavior/intelligence in order to solve optimization problems.

back propagation with matlab

加权余量法--配点法法求解一维扩散方程。参考书《Computational Techniques for Fluid Dynamics》(The weighted residual method- collocation method for solving one-dimensional diffusion equation. Reference book " Computational Techniques for Fluid Dynamics" )

说明：  产生LFM信号。生成一个线性调频脉冲 %*Bandwidth——带宽,-表示降调制 %*Pulsewidth——脉宽 %*Samplespeed——采样速率 %Frequncy——中心频率 %Repeatcircle——重复周期 %Delay——延时,-表示超前 %Pulse——行矢量(LFM signal generate. Generate a chirp pulse %*Bandwidth - bandwidth, - denotes down modulation %*Pulsewidth - pulse width %*Samplespeed - sampling rate %Frequncy - center frequency %Repeat cycle %Delay -- delay - indicates lead %Pulse -- line vector)

FDTD方法的书，书中有代码，很不错，可以看看(FDTD)

万哲先的经典版本《代数和编码》，对于编码方面学习具有重要意义。(Zhe-Xian Wan classic version algebra and coding, for the coding to learn of great significance.)