GA-knapsack

基于matlab 设计的滤波器程序，很实用。内容包括 FIR数字滤波器的设计、IIR数字滤波器的设计、FFT频谱分析及应用等。(wave filter of matlab )

Fibonacci method is an optimization method which can be used to find optimum of a 1D function (even discrete function) using elimination method. For use this method the initial interval of uncertainty, in which the optimum lies, has to be known. In addition the objective function should be unimodal, which has just an optimum solution in initial interval.

rayleigh maximum likelihood filter with gradient of image used as tuning parameter

可以通过边缘检测等等算法，实现霍夫圆变换(The edge detection algorithm and so on, realize the circle Hough transform)

说明：  这个源代码实在matlab平台上绘制一个语音序列的语谱图，简单易懂，希望对大家有用！(This source code is a matlab platform voice rendering of the language spectrum sequence, easy-to-understand, useful for all of us hope!)

说明：  思源科技出版 matlab基础与提高 11章 源代码(Springsoft matlab basis and published the source code to improve Chapter 11)

turbo码的C程序，许多行前面都有些序号 请自己更正以后运行(turbo code of C procedures, many firms are some of the serial number in front of your own running after correction)

用matlab编写的灰色系统部分函数，包括数据预处理部分(Using matlab gray parts of the system functions, including data preprocessing)

一种基于纹理分类的数字指纹授权认证系统，matlab实现，在傅立叶域中嵌入数字指纹(texture classification based on the number of authorized fingerprint authentication system, the realization of Matlab, Fourier domain embedded in digital fingerprints)

带交叉电极的混频器中，电极的面积对THz输出功率的影响(Mixer with cross-electrode, the electrode area, the impact of the THz output power)