chap9

一个用matlab自己编写的求直方图，均衡化的小程序(One used for I have written matlab histogram equalization small program)

an aeample for svm classification

说明：  BP算法，关于神经网络反馈的算法，Matlab编写，内含数据文件，可直接运行(BP algorithm, on the neural network feedback algorithm, Matlab preparation, combustion data file that can be run directly)

script 16qam gray mapping bit error rate

this is a simulation of standard 802.16 with many options for reference.

Extraction of real modes complex modes in the modal analysis associated to dynamics of structures

matlab codes for Implements 1D-3D NUFFTs via Fast Gaussian Gridding

this is a pso alghoritms code

自学matlab必备的程序，适合于新手练习，保证能成为Matlab高手(Necessary self-study of the matlab program)

提供数字信号处理涉及到的所有内容，并提供相应源程序，注解详尽，非常不错！(provide digital signal processing related to all content and the corresponding source code, a detailed explanation, very good!)