AverageDifference

用MATLAB实现基于PCNN的图像分割(PCNN with MATLAB-based image segmentation)

一个简单的图像水印算法matlab源码。非常方便使用，一看就懂。 (A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)

Orthogonal Frequency Division Multiplexing bit error rate Measurement.

说明：  Newton Raphson Example

西北工业大学研究生数字信号处理上机作业1源程序(Northwestern Polytechnical University Graduate digital signal processing machines operating on 1 source)

SAR成像，后向投影算法（BP）的简单介绍及matlab实现(back projection)

多目标优化算法的求解方法，是SCE-UA方法的升级版，很好用的，供大家分享(Method for solving multi-objective optimization algorithm is an upgraded version of the SCE-UA method, good for people to share )

this can be used to get discription about haar wavelet

optimal placement of a piezoelectric actuator using controllability index

说明：  根据滚降系数画出滚降系统频谱，并画出相应的时域波形(According to the roll-off factor to draw the spectral roll-off and draw the corresponding time-domain waveform)