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说明：  the best way to learn ac electronics

The model shows a wave propagating from left to right through air. A dielectric object scatters the wave in different directions.

基于不变矩的形态特征提取，语言是MATLAB，代码可以运行(Morphological features extraction based on moment invariants, language MATLAB, the code can run)

找到的一个比较实用的日历程序源码，用于开发与日期相关的程序，替代Calendar，实现其无法改变颜色等操作(To find a more practical calendar program source code, for the development of date-related procedures, alternative Calendar, realize that it can not change the color and other operations)

利用粒子群算法对函数进行优化处理，最终得到收敛效果图(Particle swarm optimization algorithm )

薛定宇的两个MATLAB程序的源代码，希望对大家有用。(Xue Dingyu two MATLAB source code, we hope to be useful.)

BER for BPSK modulation in a Rayleigh fading channel with and without transmit beamforming

a system for skin color morphology in video that can detect face based on skin color

卷积码（2，1，3）编译码matlab程序，简单易懂(Convolutional code (2,1,3) codec matlab)

一些边缘检测的matlab程序，希望对大家有帮助(Some of the MATLAB edge detection program)