ann-bp

现代谱估计研究中的经典方法研究仿真，如均方差等。(Modern Spectral Estimation of classical methods of simulation studies.)

利用MATLAB编写的关于频谱细化(Zfft)的程序,有注释。(Spectrum zoom (Zfft) program using MATLAB There are notes in it. )

anc 算法的反馈实现，在国外的论文中的算法的simulink实现(anc used the feedback,and realize it used the simulink)

鉴于LCD方法存在的问题，本文提出了一种基于互相关匹配端点延拓局部特征尺度分解（Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition，简称CELCD），由于LCD分解原理是依据信号的局部极值点信息不断进行筛分信号，在信号分解时需要先确定信号的局部极值点，而信号的两个端点可能不是极值点，因此在信号两端点就会出现虚假成分，且该现象随着分解的进行向数据内部扩散，产生端点效应，导致分解结果失真。而CELCD方法的本质在于探索待分解信号前后端的数据规律，延长波形，使得端点效应不出现在原始信号分解的片段上，从而消除端点效应。(Given the LCD method has a problem, this paper presents a cross-correlation based on local feature matching endpoint extension scale decomposition (Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition, referred CELCD), since the LCD decomposition principle is based on the signal of local optima ongoing screening point information signal, when the signal decomposition needed to determine local extreme point of the signal, and the two endpoints signals may not be extreme point, so the two end points of the signal will be fraudulent, and that the phenomenon with decomposition of the data in the internal diffusion, resulting end effect, leading to decomposition distortion. The essence of the method is to explore CELCD data signal to be decomposed before and after the end of the law, to extend the waveform, so the end effect does not appear on the original signal decomposition fragments now to eliminate the end effect.)

挺好的线形FFT生成源码。。。大家多给意见(Very good source to generate the linear FFT. . . U.S. to give their views)

Numerical Methods using Matlab - very nice source codes

this file is for newcomers to learn matlab programming

Matlab数字信号处理与应用源代码, 包含的实例所使用的源程序清单，文件夹第3章～第7章分别包括各章节内的实例源程序。 (Digital signal processing and application of Matlab source code that contains an instance of the use of source lists, folders, Chapter 3 ~ Chapter 7, respectively, including source code examples within the chapters.)

VITERBI DECODING ALGORITHM SIMULATION IN MATLAB CODE

该程序使用小波包变换分析信号的特征向量和各频率成分的功率谱.(The program uses the wavelet packet analysis of the signal eigenvectors and the frequency components of the power spectrum.)