OCR

script 16qam gray mapping bit error rate

说明：  《MatLab工具箱应用指南：控制工程篇》；电子工业出版社出版("MatLab toolbox Application Guide: Control Engineering articles" Electronics Industry Publishing House)

使用Wigervillerdecompostion方法和短时傅里叶变换分解信号，得到信号的时频分布。(Use Wigervillerdecompostion decomposition method and short time Fourier transform signal to obtain time-frequency distribution.)

对图像做spca有监督的主成分分析降维，并通过RBF神经网络学习得到一个模型，并投影到原图来降噪(supervised manifold learning)

mat lab code .. which converts any to csv file format

使用matlab画圆，对图傅里叶变化，零频移中，反变换实验(test fft and ifft)

利用apso求解三维定位问题，经过实测，真的很好用哦，小伙伴们拿好不谢!(Using apso to solve three-dimensional positioning problem, after the measured, really very easy to use Oh, small partners do not thank good!)

Simulick block with embedded matlab func. for FIR filter.

说明：  简单matlab的AF协作仿真，信道为瑞利信道(The AF cooperative communication simple matlab simulation, channel is Rayleigh Road)

说明：  将CT数据进行重建得到CT图像，压缩包中含有CT数据，程序用matlab编写。(The CT data were reconstructed CT images, CT data archive contains the program written by matlab.)