Image-processing

蒙特卡洛QPSK编码，画出星座图（含噪声）并将模拟误码率与理论值比较(Monte Carlo QPSK encoding, constellation diagram drawn (including noise) and simulated bit error rate compared with the theoretical value)

SAR成像的算法，是一些比较基本的成像成像程序，对sar成像的入门应该比较有帮助的(SAR imaging algorithms, it is some of the more basic imaging imaging procedures, imaging sar entry should be more helpful)

说明：  matlab宝典的很多程序和实例，这本书很有用，是系统学习matlab的好资料，欢迎大家下载.(Collection of the many procedures and matlab examples, this book is useful, is the systematic study of matlab good information, are welcome to download.)

瑞利分布的气象雷达回波，时频分析，功率谱密度，频谱分布。(Rayleigh distribution of meteorological radar echo time-frequency analysis, power spectral density, spectral distribution.)

power system particle swarm optimization

说明：  matlab vpi 联合仿真 将输入信号输入到vpi系统中完成仿真(Matlab VPI joint simulation input signal into VPI system to complete the simulation)

集合emd变换，近年来较为流行的时间序列分析方法(ensomble emd transformation, more popular in recent years, time series analysis)

本作品基于matlab与vc++混合编程的一个语言信号处理平台，实现了matlab与vc++的接口通信，利用matlab强大的语言信号处理能力，再结合c++语言的强大的算法描述能力，两者取长补短，取得了很好的效果(This work is based on the matlab and vc++ mixed programming, a language signal processing platform, the matlab and vc++ interface communication, use of matlab strong language signal processing capabilities, combined with c++ language' s powerful description of the algorithm ability to both learn from each other, made good results)

应用KL变换的人脸识别MATLAB实现,人脸识别可以借鉴(K_L decompsition for face recognition)

The file introduces a modified method for maximum power point tracking of a photovoltaic array by the short circuit method.