一个基于人工神经网络，matlab程序

MATLAB EXAMPLE CODE FOR POLYALPHABETIC CIPHER

VARHMMBOX, version 1.1, Iead Rezek, Oxford University, MAR 2002 Matlab toolbox for Hidden Markov Models(VARHMMBOX, version 1.1, Iead Rezek, Oxford University, MAR 2002 Matlab toolbox for Hidden Markov Model s)

A buffer with 2 inputs and 2 outputs is implemented in this experiment. The buffer has a buffer size k=6 cells for each input buffer, and arrival rate lambda, λ. The Matlab software was used to make this buffer. Two 2*2 arrays were created as two for inputs and outputs, a 2*6 array is created as the body of buffer. This means the buffer can hold the 6 data from two sources and the buffer has two input ports and two outputs port. However, it can only have one write or arrival for each input per slot time or cycle time and it can only have one read for each output per cycle time. We can only read out once per cell time from a given input buffer.(A buffer with 2 inputs and 2 outputs is implemented in this experiment. The buffer has a buffer size k=6 cells for each input buffer, and arrival rate lambda, λ. The Matlab software was used to make this buffer. Two 2*2 arrays were created as two for inputs and outputs, a 2*6 array is created as the body of buffer. This means the buffer can hold the 6 data from two sources and the buffer has two input ports and two outputs port. However, it can only have one write or arrival for each input per slot time or cycle time and it can only have one read for each output per cycle time. We can only read out once per cell time from a given input buffer. )

matlab 编写的画图程序，用来画电阻率曲线的代码。(matlab prepared Paint program, used to draw resistivity curve code.)

Overview: In the application, often the need for custom report format, such as the printing contract, cargo manifests,

music高阶谱分析算法，有借鉴意义哦，随机调制信号下的模拟ppm。( music higher order spectral analysis algorithm, There are reference Oh, Random ppm modulated analog signal unde.)

用matlab仿真出了常用的分布如瑞利、对数正太分布、韦布尔分布的概率密度分布图。(Using MATLAB to simulate the distribution of the commonly used, such as Rayleigh distribution, logarithmic teenage boy Weibull distribution probability density distribution.)

可以得到很精确的幅值、频率、相位估计，基于欧几里得距离的聚类分析，匹配追踪和正交匹配追踪，计算两个矩阵之间的欧氏距离，esprit算法对有干扰的信号频率进行估计,线性调频脉冲压缩的Matlab程序。

用matlab实现了对于已知序列求其离散傅里叶变换，并给出了三个实际例子进行解释。(Achieved with matlab known sequence requirements for its discrete Fourier transform, and gives practical examples to explain the three.)

用冲激相应不变法设计IIR巴特沃斯滤波器(Impulse invariant method with the corresponding design IIR Butterworth filter)