mylu

利用matlab进行频域低通和带通滤波,效果不错(Frequency domain using matlab low-pass and band-pass filtering)

短时傅立叶变换应用示例，展示了如何实现三个点频信号在时域上的分离。(Short time fourier transform application example, showing how to set apart three different signals with different frequencies in time domain.)

Signal and Systems_Lab

TRANSIENT RESPONSE OF THE ELECTRICAL CIRUITS USING MATLAB SIMULATION

A Maximum Likelihood Doppler Frequency

MATLAB绘制地形地图时可以使用的地图绘制程序！(Mapping program can use MATLAB topographic map!)

采用非局部均值滤波（NLM filter）对图像进行去噪，能取得很好的效果。(Using non-local means filter (NLM filter) for image de-noising, can achieve good results.)

this pdf provide good information about the topology control.

MATLAB置乱加密DCT水印~~~~~~~~~~~~~~~~~~~~~~~(MATLAB is scrambled DCT watermark)

本matlab程序可以对列车称重仪的数据进行分析处理，是一个hilbert-huang变换的很好例子！(The matlab program can train weighing instrument of data analysis and processing, is a hilbert-huang transform a good example!)