punching

这里和大家分享的几种基础的分类方法，其中包括判别聚类分析、人工神经网络、主成分分析等(Here and to share the basis of several classification methods, including discriminant cluster analysis, artificial neural networks, principal component analysis)

FIR 低通滤波器程序，matlab 实现(FIR filter using matlab)

包含FIR IIR窗函数法，频率采样法，模拟滤波器等 (FIR IIR contains window function method, frequency sampling method, such as analog filters)

雷达成像技术包含（一）线性调频信号的匹配及源代码；（二）雷达采集信号的距离向压缩及源代码（三）雷达采集信号的距离徙动校正与方位向压缩及源代码(The radar imaging technique include (a) linear FM signal matching and source code (b) the distance of the radar signal acquisition to the radar signal acquisition, compression and source code (c) distance migration correction and azimuth compression and source code)

It will perform the Zooming operation on input image.

Calculation wc and kd on a desirable stock of stability of a contour

准正交空时分组码仿真程序，是在matlab上运行的(Quasi-orthogonal space time block code simulation program)

用matlab编程做的《有限元法基础与程序设计》第二章的例子 方法三(FEA matlab )

双参数的双门限语音端点检测程序MATLAB代码 可直接运行(Two parameters of the double threshold endpoint detection procedures MATLAB code can be directly run)

CT程序重建，根据傅立叶变换radon变换进行CT投影重建(CT Graph reconstruction)