LLE--matlab

this code is to diplay any wave file(heart sound) into PCG waveform

2元BPSK调制加高斯信道硬判决统计误码率(2 yuan plus Gaussian channel BPSK modulation hard decision error rate statistics)

高志强老师在2003年发表的基于带宽参数的控制器参数整定方法，里面介绍的LADRC（线性自抗扰控制器）例子对应的matlab代码与原文章，方便读者阅读与验证，减轻读者编程负担。(Teacher Gao Zhiqiang, published in 2003 based on bandwidth parameter of the controller parameter tuning method, which describes the LADRC (linear auto disturbance rejection controller example corresponding matlab code and the original article, convenient readers reading and verification, reduce the burden of programming readers.)

It s a code for gabor filter witten with matlab.

Least Mean Square System Identification from Adaptive Filter Theory

说明：  声压水听器直线阵MVDR多目标波束形成，使得在阵增益最大化的时候得到了理想的波束(MVDR multi-target beamforming of hydrophone linear array makes the ideal beam when the array gain is maximized)

用MATLAB编写的语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、 VRhZwz函数、短时幅度差、倒谱、复倒谱 pTdcfmj系数计等，是我多年调试通过的程序 (MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,VRhZwz function, short-term amplitude difference, cepstrum, cepstral pTdcfmj coefficient meter, etc. , is a program debugging through my years of )

数据同化的经典算法，集合卡尔曼滤波算法，用Matlab写的，里面附有一些参考文献，初学者适用(Classical algorithm of data assimilation, ensemble Kalman filter algorithm, written using Matlab, which with some references, for beginners)

高频强调滤波，本实验的目的十八高频强调滤波和直方图均衡化结合起来，来区分对图像处理的差别！(High-frequency emphasis filter, the purpose of this study eighteen high-frequency emphasis filter and histogram equalization combined to distinguish the difference of image processing!)

说明：  分析窄带高斯过程。求窄带高斯信号功率 验证窄带高斯过程的同相分量、正交分量的正交性(Analysis of narrow-band Gaussian process. Narrowband Gaussian signal power demand verify narrowband Gaussian process phase component, quadrature component of the orthogonality)