xiaochengxu

KL变换的matlab代码，KL变换是图像正交变换的一种，在图像压缩领域有着广泛应用。很有用哦(KL transform matlab code, KL transform is a kind of orthogonal transformation image in the field of image compression have broad application. Oh, very useful)

图形界面设计，实现开放的图片，图像增强，锐化图像，放大，缩小功能，一个简单的图形界面。(Graphical interface design, to achieve the opening of the picture, the enhancement of the image, sharpen the image, zoom in, zoom out function, a simple graphical interface. )

Cognitive Radio used widely in Communication Engineering

sttc+ldpc 系统仿真系统文件 matalb 7.0通过编译(sttc+ ldpc system simulation system files through the compiler matalb 7.0)

cycloconverter 2 phases is simulated

地球不转时的星下点轨迹，回归周期1天，可自行设定(Earth does not rotate when the nadir track one day return period)

MUSIC算法，Matlab程序，适合入门，较简单可行，值得学习(MUSIC, matlab)

This script/program, decide about type of voice in input wav file (female or male)

IIR直接型系统结构转换为并联型系统结构(IIR direct-type system structure is converted to parallel-type system structure)

Optimization technic of Least Square