matched_filter

利用差分进化算法（Differential Evolution）实现对经典函数rosenblock的验证(The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function rosenblock)

说明：  用双线性变换法设计一个Butterworth低通滤波器，要求其通带截止频率100Hz，阻带截止频率200Hz，通带衰减小于2dB，阻带衰减大于15 dB，采样频率为500 Hz。(Using bilinear transformation to design a Butterworth low-pass filter, requiring that their pass-band cutoff frequency 100Hz, stopband cutoff frequency 200Hz, pass-band attenuation is less than 2dB, stop-band attenuation greater than 15 dB, a sampling frequency of 500 Hz.)

this is the code to illustrate greedy algorithm in matlab

ofdm的一种盲信道估计方法：子空间盲信道估计方法(ofdm a blind channel estimation methods: the subspace blind channel estimation methods)

communication document

基于anti-winp的模糊PID控制，将模糊控制用于解决饱和非线性系统的winduo问题。(Based on anti-winp fuzzy PID control, fuzzy control is used to solve the saturation problem of nonlinear systems windup.)

说明：  贝叶斯方法将所有参数看作随机变量，将未知参数的先验信息与观测数据综合，再由贝叶斯定理求算出后验概率分布，进而根据后验分布去推断未知参数。(Bayesian method regards all parameters as random variables, synthesizes the prior information of unknown parameters with observation data, calculates the posterior probability distribution by Bayesian theorem, and infers unknown parameters according to the posterior distribution.)

这个源码我自己也还没看，是外国的一个图像网站上载的，应该很不错的(this source I have not see that it is a foreign website contains images, should be very good)

《模式识别》，是本人用matlab语言编程来实现贝叶斯分类器的设计(" Pattern recognition" is a programming language I use matlab to implement Bayesian classifier design)

matlab采用半色调技术对图像进行显示：用模板近似表示10个灰度级，每一个灰度级用3*3 的模板来表示，并对如下图所示的256*256的渐变图像进行半色调输出的检验。(matlab using halftoning image display: template approximated 10 gray levels, a gray level of each template used to represent the 3* 3, and the gradation of the image as shown in Figure 256* 256 halftone inspection of the output.)