shuiyin

自编维纳滤波实现运动模糊图像的恢复与matlab自带的维纳滤波函数实现复原对比(Using Wiener filter to achieve the restoration of motion-blurred images and MATLAB with Wiener filtering function restoration contrast)

循环谱代码，以及MFSK的循环谱代码的实现(Cyclic spectrum code, and the code MFSK realization of cyclic spectrum)

遗传算法求解测试函数,进行了改进,提高了算法效率 (genetic algorithm )

基本原理就是首先求解出连续系统微分方程的近似解，然后对系统的Jacobian矩阵进行QR分解，计算Jacobian矩阵特征值的乘积，最后计算出LE和分数维(The basic principle is to first find the approximate solution of differential equations continuous system, then the system will be on the Jacobian matrix QR decomposition product Jacobian matrix computing eigenvalues, and finally calculate the fractal dimension LE)

一些自适应信号处理的算法，与理论分析结果相比，采用的是脉冲对消法，信号处理中的旋转不变子空间法，IDW距离反比加权方法，滤波求和方式实现宽带波束形成，music高阶谱分析算法，现代信号处理中谱估计在matlab中的使用。( Some adaptive signal processing algorithms, Compared with the results of theoretical analysis, It uses a pulse of consumer law, Signal Processing ESPRIT method, IDW inverse distance weighting method, Filtering summation way broadband beamforming, music higher order spectral analysis algorithm, Modern signal processing used in the spectral estimation in matlab.)

说明：  利用自相关函数估计基音周期，函数jiyinzhouqi，输入参数是分析语音文件名和帧移，帧移在5~10ms(use of the correlation function is estimated Pitch, jiyinzhouqi function, input parameters to analyze voice file names and frame shift, frame shift in the 5-10ms)

matlab code rect pulse to sinc pulse

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一种求解基础矩阵的方法，matlab实现(Solving the fundamental matrix method, matlab achieve)

基于matlab进行语音信号的处理 基于matlab(Based on voice signal processing matlab matlab-based)