hbc_qpsk_rayleigh

说明：  在低仰角的情况下，海面的杂波振幅特性满足对数正态分布。本程序就产生这样的杂波(At low elevation, the sea clutter amplitude characteristics to meet the lognormal distribution. This procedure resulted in such a clutter)

在matlab环境下面编程，最好使用2012版本及其以上，完成利用matlab软件提供的图像处理函数来完成图像匹配，3D重建的工作。最后的效果图很好，由于是利用matlab自带的图片，所以压缩文件中无图片，直接打开m文件就可以运行！(Below programming in matlab environment, it is best to use 2012 version and above, using matlab software provides complete image processing function to complete the image matching, 3D reconstruction work. The final renderings good, as is the use of matlab comes with a picture, so the compressed file without pictures, you can directly open the m-file to run!)

mppt算法用于太阳能最大功率点的跟踪，感觉不错(mppt algorithm for tracking the maximum power point, I feel good)

说明：  这里面介绍了很多关与先进PID控制及其MATLAB仿真(This introduced a lot of inside clearance and advanced PID control and MATLAB simulation)

将普通图划分为超图，并用矩阵表示。是一种简单而实用的方法。(The map is divided into ordinary hypergraph, and is represented by a matrix.)

说明：  台湾中央大学的HHT程序，主要用于对振动信号进行分析，(HHT of MATLAB code from taiwanzhongyang university)

说明：  信号卷积的matlab实现，比较简单的程序，解释清楚易懂，对信号分析的同学会有些帮助(Convolution by matlab)

把最陡下降法编成了程序，输入系数就可以得到最陡下降的点()

this is matlab small programming for compare the graphic with color

MLSD algorithm at given channel values