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some codes helpful in 3D reconstruction using matlab

在录制好音源后，通过该程序，可以求解出各自声音信号的基音周期。(Recording audio through the program can solve each pitch period of the voice signal.)

说明：  传统时频分析方法，包含STFT等matlab算法(Traditional time-frequency analysis methods, including STFT and other matlab algorithms)

关于MATLAB的基本使用的另个程序，主要关于图像处理的(The basic use of MATLAB on the other two procedures, mainly on image processing)

游程编码 输入一个一维数组，会将其内容进行编码，编码程序中包含十进制与二进制之间的相互转换。解码为其逆过程(RLE enter a one-dimensional array, its contents will be encoded, encoding process includes the interaction between decimal and binary conversion. Decode its reverse process)

pcm编码，译码。实现单频正弦波输入信号的模拟。(pcm coding，decode)

IEEE 2013 base papers on power electronics

一种常见的计算关联维的matlab计算程序，希望对大家有用，我是新手请多关照(A common correlation dimension matlab program, I hope useful for everyone, I am a novice and wish me)

Matlab小波分析工具箱原理与应用，matlab在工程中应用非常的广泛，而小波是近几年来在信号处理方面一个非常有利的工具，本书就是讲解matlab的小波分析工具箱的的一本书，他作为信号处理是非常好的一本入门书！(Matlab Wavelet Analysis Theory and Application of the toolbox, matlab in engineering applications is very broad, and wavelet signal processing in recent years in a very advantageous tool, this book is to explain the matlab toolbox for wavelet analysis of a book, as signal processing is a very good primer!)

本文提供了在不同信噪比条件下衰落信道上多分辨率MQAM同相比特的BER表达式(This article provides different SNR with fading channels compared to multi-resolution characteristics of MQAM BER expression)