N_FINDR

lum_en_global全局亮度增强后的输出，用于调整图像全局亮度，类似人眼在不同亮度情况下，瞳孔的自动调解功能(lum_en_global=lum_en_global(img))

seperate linear seperable and non-linearly patters

国外著名控制专著《extremum seeking control and application》输出跟踪控制案例源码，采用matlab编写，对研究极值搜索控制理论非常有帮助(a well-known book about system control 《extremum seeking control and application》output tracking control matlab code, it will benefit to study the extremum seeking control theory for people)

语音增强的多带谱减算法,函数可直接调用，简单易操作(Speech enhancement of the multi band spectral subtraction algorithm, the function can be called directly)

This chapter contains sample programs for determining capacity. The reader is advised to go through the coding. The file "capacity_water.m" is for measuring the waterfilling capacity. It should be made to work with a file similar to "capacity_plot_main.m". The latter file deals with all the other capacity plots given in the book in Chapter 2. All programs are verified with MATLAB versions 6.0 and above with signal processing and communications toolboxes.

Multi-level discrete 2-D wavelet transform with the Cohen-Daubechies-Feauveau (CDF) 9/7 wavelet.

Simple program that encrypts and Decrypts text with options to generate/Open and Save key.

End POint detection algorithm using Energy-ZCR

基于C++，实现信号处理中的时延褶积程序(Based on C++ implementation delay signal deconvolution procedure)

说明：  一型模糊系统的方形无线传感网络生命周期的预测(The square of a fuzzy system life-cycle wireless sensor network prediction)