april5

差分编码的仿真程序，包含三个文件，给出了仿真性能！(Simulation of differential encoding process consists of three documents, the simulation performance!)

说明：  单体生长算法（SGA）的matlab程序实现，提取10个端元(Single growing algorithm (SGA) in the matlab program to achieve the extraction of 10 end-)

真空中二维FDTD程序，利用了二阶边界条件，具有比较好的学习参考价值(2D FDTD program )

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

wind farm simulation to control the active and reactive power with taiy line

Digital communication modulation types inclded in this package. I hope it will be useful for your use.

一种正面人像识别的方法，论文.格式caj。利用活动轮廓模型进行人像处理，自动提取人脸轮廓。(A positive portrait identification method)

语音识别预处理matlab实现，包括端点检测，预加重，加窗(Speech recognition pre matlab implementation, including endpoint detection, pre-emphasis, windowing)

说明：  小波分解，另附有图片，下下来即可用 小波分解，另附有图片，下下来即可用(Decomposition, attached pictures, you can use the wavelet decomposition down under, attached pictures, you can use the next down)

维纳滤波进行语音信号的增强，是学习现代信号处理和语音增强的很好的学习程序。(Wiener filtering speech enhancement is a good learning process for learning modern signal processing and speech enhancement.)