chirp_sig

用于模式识别分类，有C均值算法、HK算法以及感知器算法(for the classification, C-means algorithm, HK algorithm and Perceptron Algorithm)

用matlab实现两类样本fisher算法，可以自己改变输入样本数，和判决样本，但是只分了两类，如果需要更多类在这个基础上研究一下就好(The matlab realize two types of samples fisher algorithm can change the number of input samples, and judgment sample, but divided into only two categories, if you need more class look like on this basis)

This function computes the fourier series of a signal x(t). The amplitudes of the fourier series have the same dimension of the original signal, so this function is useful for immediate computation of the actual frequency components, without further processing.

说明：  对人工鱼群算法的matlab编程，二元函数优化，。。。。(Function optimization)

Region fucion homogenity creterea

Content-addressable memory (CAM) is a special type of computer memory used in certain very-high-speed searching applications. It is also known as associative memory, associative storage, or associative array, although the last term is more often used for a programming data structure.

该文件是关于采样和量化的一些资料，对于加深采样量化概念的理解具有一定的参考价值。(The document is on the sampling and quantification of some of the information, for better understanding of the concept of sampling to quantify a certain reference value.)

宽带时延波束形成仿真程序，通俗易懂，适于初学(broadband beamforming simulation procedures, user-friendly and suitable for beginners)

模拟退火算法可求组合优化问题及连续优化问题的近似最优解。这里提供一个连续优化问题的例。(Simulated annealing algorithm for solving continuous optimization problems)

空间统计工具箱，非常实用的matlab程序(Spatial statistical toolbox matlab very practical procedures)