fisher

A signal-dependent rank ordered mean (SD-ROM) filter-a new approach for removal of impulses from highly corrupted images

This is used for applying edge linking in the images without applying any built-in functions.

matlab中的FFT使用范例，非常经典(FFT in matlab usage examples, very classic)

这个是多相滤波的MATLAB程序，做接收机的同学可以参考的(this is a polyphase programme)

Multiplicación simplificada

通过使用matlab软件实现fir滤波器(fir filter)

可读取采集卡上WMD格式数据文件，分析行波故障信号的故障点及波头位置。(Can read acquisition card format data files on WMD, analyzes the traveling wave fault signal fault point and wave head position. )

使用MATLAB语言实现的BP算法源程序(using MATLAB BP algorithm source code)

用wolfe-powell准则求解问题。具体实例用c++语言给出。(-use Wolfe-Powell method to solve the problem)

说明：  结合李银斌同学的论文第三章，得到NUFFT算法。zl为非均匀采样值，xl为非均匀网格点，ul为与xl最近的均匀网格点。得到的zk为，均匀频谱(Non-uniform fast Fourier transform)