mfcc

说明：  关于ofdm 迭代限幅滤波法的matlab仿真程序(Iterative clipping on ofdm matlab simulation program filtering method)

设有一个随机信号 服从AR(4)过程，它是一宽带过程，参数如下： 我们通过观测方程 来测量该信号， 是方差为1的高斯白噪声，用LMS算法和RLS算法通过观测方程来估计原信号。并用Matlab对此问题进行仿真。 (There is a random signal obedience AR (4) process, which is a broadband process parameters are as follows: We are measured by observing the signal equation is a Gaussian white noise variance, with the LMS algorithm and RLS algorithm to estimate the observation equation the original signal. This issue with Matlab simulation.)

说明：  这个程序可以产生一个6阶的低通巴特沃思滤波器，截止频率是45Hz，你也可以用它来对信号进行滤波，并比较滤波前后的信号功率谱。(This program can generate a six-order low-pass Butterworth filter, cut-off frequency is 45Hz, you can also use it to filter the signal and to compare before and after filtering the signal power spectrum.)

DHM PROGRAM which is used to calculate direct and inverse geometric model,direct and inverse kinematic model anddirect and inverse dynamic model of a serial robot with any dergee of freedem

this program matlab is the SBOX of AES

本文介绍了四种经典的功率谱估计法，并配以对应的matlab程序。为初学者很好的材料。(This article describes four classic power spectrum estimation, and with the corresponding matlab program. Very good material for beginners.)

k均值算法，社区划分算法中经典算法，WSN中分簇也可使用该算法。(K-means algorithm, classic algorithms in community partition algorithm, clustering can also use this algorithm in the WSN.)

实现朴素贝叶斯的分类，很好用的，利用matlab编写，不错的程序(Naive Bayes classification, well used, the use of Matlab prepared, a good program)

C编写的8PSK调制解调，很有用，值得学习，代码编写很规范(Written in C 8PSK modulation and demodulation, very useful, it is worth learning, very standardized coding)

以动漫的形式介绍顺序控制的基础知识，深入浅出，浅显易懂(Introduce sequential control in animation form the basis of knowledge, easy to understand, easy to understand)