dielec_fit

卡尔曼滤波matlab工具箱，还有demo(Kalman filter matlab toolbox with demo)

说明：  按照给定指标采用模拟巴特沃斯低通滤波器去逼近理想模拟低通滤波器 ，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器 (Indicators in accordance with a given analog Butterworth low-pass filter to approximate the ideal analog low-pass filter, and then through the bilinear transformation method of digitizing analog filters, digital filters have been)

duffing（多芬）混沌系统的混沌与临界混沌的图像(Duffing (more fun) Chaos and Critical Image Chaos)

要求设计一个基于颜色直方图的图像检索系统。该系统能够实现对图像的检索功能，例如，在一万幅图像中搜索出与检索图像相似的图像，依相似程度的大小显示出来。最后用查全率和查准率对系统进行评估。(To design a color histogram based image retrieval system. The system can realize the image search function, for example, a square image search and retrieval of an image similar to the image size according to the degree of similarity is displayed. Finally, recall and precision to evaluate the system.)

9MW风电场simulink仿真模型，可直接运行(9MW wind farm simulink simulation model can be run directly)

OFDM和CDMA的文章，里面附带程序，希望对大家有用！(OFDM and CDMA articles, which incidental procedures, useful for all of us hope!)

说明：  肌电信号的处理及MATLAB图形可视化。主要是在MATLAB平台实现的。(EMG signal processing and MATLAB graphics visualization, Mainly in the MATLAB platform to achieve.)

Single-Phase half-controlled bridge rectifier ALPHA=120

在数字信号处理时对数据进行压缩，采用matlab实现霍夫曼编码(To compress the data in digital signal processing using MATLAB achieved Huffman coding.)

The methods of Otsu used to tresholding image. this code build it. you can use it to treshold image is easy