边缘信号检测 MATLAB源程序 有部分说明，虽然程序比较短，但是绝对可用，而且效果很好~！-MATLAB source code edge signal detection that some, although relatively short process, but definitely available, but very good ~!

这个程序是计算平均信号边缘功率谱密度并归一化的-This procedure calculates the averaged single-sided power spectral density with proper normalization

数字信号处理实验：边缘处理 希望对大家有帮助(Digital signal processing experiment: edge processing I hope to be helpful to everyone)