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Ultra-Wideband Communications Systems Multiband OFDM Approach W. Pam Siriwongpairat Meteor Communications Corporation K. J. Ray Liu University of Maryland

说明：  计算各种混沌系统李雅普洛夫指数的MATLAB 源程序。(Calculation of chaotic systems suitable lyapunov index of rove MATLAB source. )

一种波达方向估计的CAPON方法。波束形成就是从传感器阵列重构源信号。(The Capon method for direction of arrival estimation.)

The travelling salesman problem (TSP) asks the following question: Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the origin city? It is an NP-hard problem in combinatorial optimization, important in operations research and theoretical computer science.

提取信号的小波细节系数，对原始信号进行3层分解，分别提取每一层信号的细节系数。(To extract the signal wavelet detail coefficients of the original signal is 3 layers of decomposition, respectively to extract the signal the detail coefficients of each layer)

matlab绘制各种周期信号如正弦波等常用的信号，下下看吧吧吧。(matlab draw a variety of periodic signals such as sine wave signal, such as commonly used, under the under the bar and see it.)

说明：  利用lanczos输注特征值，特征向量，尽请指正(Lanczos infusion using eigenvalue)

说明：  在Matlab中输入任意矩阵，就可进行LU分解。(Matrix by LU decomposition)

基本粒子群算法的部分代码，有详细注释,适合初学者(PSO part of the code, there are detailed notes, suitable for beginners)

FD_TO_TEC is a MATLAB program which reads two files defining a finite difference model (FD format) and writes a TECPLOT ASCII file suitable for display by TECPLOT.