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粒子滤波中的经典matlab仿真程序，辅助粒子滤波，正则粒子滤波，还有说明(Five classic particle filter Matlab simulation program, resampling)

说明：  认知无线电里的能量检测，适合初学者，比较简单(Energy detection in cognitive radio, suitable for beginners, is relatively simple)

说明：   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)

matlab入门与提高的例子与源程序。希望大家好好学习呀、。(Getting Started with the matlab example to increase with the source.)

Sparse MRI Sparse MRI reconstruction based compressed sensing(Sparse MRI reconstruction based compressed sensing Sparse MRI reconstruction based compressed sensing)

流行学习的matlab代码，图图形界面，操作简单易懂，有说明。 (Popular learning matlab code, graphics interface, operation is simple and easy to understand, and instructions.)

一个运用模拟退火算法求解TSP问题的小例子程序(A simulated annealing algorithm for TSP small example program)

说明：  文字识别一块的例程 包含字符分割 车牌识别 文字识别等内容(The routine of character recognition)

用MATLAB实现的网络设计与测试程序，为神经网络理论的应用(MATLAB network design and testing procedures for the neural network theories in the)

经典信号功率谱估计方法的matlab实现(Classical power spectrum estimation methods matlab implementation)