SAR imaging algorithm based on MATLAB platform

利用matlab程序编码，实现人工智能训练，并给出实际例子(Matlab program code used to achieve artificial intelligence training, and gives practical examples)

[inds,cidx] = kmedioids(D,k) Performs k-mediods clustering only requires a distance matrix D and number of clusters k. Finds cluster assignments "inds" to minimize the following cost function:

这是亮度人脸检测的matlanb 源代码实现，很好(This is the brightness of the Face Detection matlanb source code to achieve good)

计算水蒸气热物性的matlab程序，附有使用说明(Calculate the thermophysical properties of water vapor matlab program, with instructions for use)

说明：  genetic algorithm with matlab

切比雪夫最佳一致逼近设计多带线性相位FIR滤波器(Chebyshev best uniform approximation design multi-band linear phase FIR filter)

主要是基于mtlab的程序，基于多相结构的信道化接收机，分数阶傅里叶变换计算方面。( Mainly based on the mtlab procedures, Channelized receiver based on multi-phase structure, Fractional Fourier transform computing.)

ATLAB是矩阵实验室（Matrix Laboratory）的简称，是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境，主要包括MATLAB和Simulink两大部分。(ATLAB is a matrix laboratory (Matrix Laboratory) for short, is a U.S. company produced a commercial mathematics MathWorks software for algorithm development, data visualization, data analysis and numerical calculation of the senior technical computing language and interactive environment, including MATLAB and Simulink two parts.)

皮尔逊相关系数的协同过滤算法，基于用户相似度的推荐算法。(pearon K-nn)

说明：  求振动信号功率谱的两种代码，一种周期法，一种AR_pyuler法，支持Excel和text读取(Two codes for calculating the power spectrum of vibration signal)