dhanasingh

基于模拟退火算法的量子行为粒子群优化算法(Based on simulated annealing algorithm of particle swarm optimization algorithm)

说明：  一个很实用的MATLAB程序，望给需要的人带来方便(A very useful MATLAB program, hope to bring convenience to people in need)

it is matlab code and is for systems and signals by porakis that is very good for all

实现图像的配准 并画MI曲线,直接运行 很好用(2D image registration it is very helpful for us)

matlab 数字图像信号的频域分析及仿真 将二维数字图像进行傅立叶频域分析，并且做了图像幅度谱重建和相位谱重建，通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)

心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal . )

as matlab is in built tool

mfcc with matlab programming

blackman_harris窗函数用于加窗的DFT(blackman_harris window function for windowed DFT)

一个关于卷积编码和Viterbi译码的Matlab程序，现在把它们放在这里，希望对需要的人有些帮助。(A convolutional coding and Viterbi decoding Matlab, put them here, and hope to those who need some help.)