matlab code for getting formant frequencies

计算两个信号的自相关和互相关函数，并作图表示(Calculation of two signal autocorrelation and cross correlation function, and mapping that)

2D FFT的源代码，图形显示变换结果，关键代码有详细注释(2D FFT source code)

transformée de fourier rapide

MATLAB语言常用算法程序集，希望可以对大家有用！！！！1(MATLAB language commonly used algorithm for the assembly, hoping to be useful for everyone! ! ! ! 1)

一个新提出的群智能算法，鸡群优化算法，大家可下载改进。(chicken swarm optimization algorithm)

机载雷达导论第二版，电子工业出版社，是很好的学习雷达的工具书。扫描版(introduction of airborne radar second edition)

采用自相关法提取基音周期，提取周期与实际值误差较小(Using autocorrelation method to extract the pitch period extraction cycle with the actual value of the error is smaller)

说明：  马尔可夫链（Markov Chain），描述了一种状态序列，其每个状态值取决于前面有限个状态。(The Markov Chain, which describes a sequence of states in which each state value depends on a finite number of previous states)

Ucsd编写的matlab的GARCH模型分析与预测。包括两个安装包和安装说明（各种matlab版本都有），很详细。主要是好多网上其他无法运行，这个步骤我刚刚试试过，可以运行，(UCSD matlab prepared the GARCH model analysis and forecast. Includes two installation package and installation instructions (there are a variety of matlab version), in great detail. Is mainly a lot of other can not run the Internet, the steps I have just had a try, you can run,)

基于AWGN信道的OFDM仿真程序，欢迎下载参考相互学习！(Based on the AWGN channel OFDM simulation program are welcome to download a reference to learn from each other!)