MATLAB_applications

Tests for KeyManagerFactory</code> class constructors and methods.

matlab代码，小波分析后做同态滤波处理，比一般的同态滤波效果更佳，兼容彩图灰度图，可直接运行(matlab code, after wavelet analyzing we do homofilter, performs better than general homofilter, compatible with grayscale/color image, run directly)

image processing by matlab

改进的等维新息灰色模型，还有残差数列检验，后验差检验，模型精确好用。(Improved Innovation Gray Model，There are residual series test, posterior difference test, model accuracy easy to use. )

this file have simple demodulation program for qpsk demodulation. it will give the bit of stream after demodulation of qpsk (quadrature phase shift keying) wave.

8 kW DC DC BOOST to connect source of energy

Rake receiver in uwb 802.15.3a

guassian filtering used in DIP

harris边缘检测技术，输入相关参数即可得到相应的边缘检测结果(harris edge detection)

实现求圆形、三角形、矩形的面积和周长。要求和说明如下： (一) 定义接口sharp接口 (二) 通过实现接口定义Rect、Triangle、Circle的类，并且一个构造方法，并实现求面积和周长的方法（其中三角形斜边的计算公式c=Math.sqrt (width * width + height * height ) ） (Seeking to achieve circular, triangular, rectangular area and perimeter. Requirements and are described as follows: (a) define the interface sharp interfaces (two) by implementing the interface definition Rect, Triangle, Circle of class and a constructor method, and implement methods for the area and perimeter (where the hypotenuse of the triangle formula c = Math.sqrt (width* width+ height* height) ))