Synthetic-Aperture-Radar-(SAR)-Raw-Signal-Simulat

说明：  matlab编写的训练som神经网络源程序 (Matlab prepared by the neural network training som source)

规划与lingo入门教程，这些资料可以对读者有一定的帮助。请读者不要乱。(Planning and lingo introductory tutorial, these data will certainly help the reader. Readers are cautioned not chaos.)

说明：  基于非相干信号字空间宽带源DOA估计方法，代码可运行(The matlab code is the DOA estimation for wide-band signals by ISM. It works well.)

add all prime num smaller than n and this is a simple code run by windows cmd

说明：  读取sgy格式数据，并利用wigb进行成图(Read sgy format data, and use wigb to map)

结构拓扑优化算法——simp经典算法by Sigmund(Structural topology optimization-simp classical algorithm)

UPSAMPLING AND DOWNSAMPLING

SANKHYA is an any base to any base convertor .

人耳滤波器 Gammatone带通滤波器(Gammatone filter)

在对图像进行处理时需要计算图像的分维数，此函数就是用来计算图像的分型维数(In the process of image processing, it is needed to calculate the fractal dimension of the image, which is used to calculate the fractal dimension of the image)