demo_oledb

振荡器相位噪声模型，matlab函数主要用于仿真振荡器相位噪声，方便使用。(Oscillator phase noise model, matlab function is mainly used for the simulation oscillator phase noise, easy to use.)

MeanShift 代码的matlab实现(The implementation of mean shift by matlab)

求插值逼近的matlab程序非常有用，而且运行速率比较快。非常不错。(Find interpolation approximation matlab program very useful and run faster rate. Very good.)

simple edge color coding

说明：  电力有源滤波器仿真电路图之二，算法是经典的DQ0算法(APF bis circuit simulation, the algorithm is the classic algorithm DQ0)

Add Gaussian white noise (mean=0 and variance=0.05 ) to the image using imnoise command. Now use fftshift command to put all zero frequencies in the middle. Low-pass filter this function by applying a mask saving only the central Fourier coefficients. Set the mask width to 255 and create the filtered image.

speech compression using fft

数字滤波头文件，包含头文件中数字滤波个参数格式(Digital Filter header files)

使用matlab软件实现光伏电池与柴油机互联(Using matlab software interconnected photovoltaic cells and diesel engines)

Fuzzy Rule-Based Contrast enhancament exampless