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人工蜂群算法的matlab源代码，共有两个版本，原作者版和改进版。 (Artificial Bee Colony (ABC)algorithm matlab source code, there are two versions, the original author version and an improved version. Artificial Bee Colony (ABC) is one of the most recently defined algorithms by Dervis Karaboga in 2005, motivated by the intelligent behavior of honey bees. )

empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)

基于MATLAB的 Floyd最短路算法(MATLAB-based shortest path algorithm of Floyd)

代码——Matlab 如何截取视频中的每一帧图像并保存(Code- Matlab how to intercept each frame in the video image and save)

说明：  仿真模拟信号，并提取瞬时信息的算法，通过实践可以哦(Simulation signals, and extract the instantaneous information algorithm, through practice you can Oh)

数学建模算法与应用司守奎 (作者), 孙玺菁 (作者)(Mathematical modeling algorithms and applications)

fft分析：方法简单实用，希望能够帮助大家，大家可以参考一下(fft Analysis：very easy！)

数字信号处理实验用matlab实现仿真，大家共同学习！(Digital signal processing experiment matlab simulation, we are studying together!)

We propose a generalized equation to represent a continuum of surface reconstruction solutions of a given non-integrable gradient field. We show that common approaches such as Poisson solver and Frankot-Chellappa algorithm are special cases of this generalized equation.

数字喷泉的仿真，XP系统中，使用matlab所进行的仿真。(Digital fountain simulation, XP system, the simulation carried out using matlab.)