abs_2_relay.mdl

利用matlab实现维特比编解码，采用的是汉明距离，[3 1](Using Viterbi decoding matlab implementation, using the Hamming distance, [31])

说明：  单位脉冲，单位阶跃，正弦函数等连续信号的MATLAB表达式。(pulse units, unit step, the sine function as a continuous signal MATLAB expression.)

这是一个在matlab环境下的字符统计函数。形参是你需要统计的文件在matlab路径下的地址。(This file is aimed at calculates how many characters in direc s file.You should first set the direc of your file,then f=chsta(direc) and everything is ok.)

使用pid方法控制单级倒立摆，解压后把两个文件放在同一个文件夹里双击nn_pid.m就行了(Pid way to control the use of single-stage inverted pendulum, after extracting the two files in one folder double-click on the list nn_pid.m)

numerical analysis technique for interpolation

wav文件读取。包括产生幅度，相位，过零率。内附程序和报告书。(wav file to read. Including the generation of amplitude, phase, zero crossing rate. Enclosing the process and report.)

说明：  所谓分水岭算法有好多种实现算法，拓扑学，形态学，浸水模拟和降水模拟等方式。 本源码实现了matlab基础上的分水岭算法，并实现了。(Watershed algorithm has a good variety of the so-called algorithm, topology, morphology, water modeling and simulation methods of precipitation. The source implementation of the watershed algorithm based on matlab and true.)

non coherent demodulation of eight psk

This package contains the code for the Enhanced Local Subspace Affinity (ELSA) with Enhanced Model Selection (EMS+) and number of motions estimation based on the eigenvalue spectrum of the Symmetric Normalized Laplacian matrix.

这是一个关于直线拟合的matlab程序，绝对原创(Linear fitting)