utility-function

正弦信号的频谱图形，短小的编码程序，用matlab实现。可实现简单频谱图(Sinusoidal signal spectrum graphics, short of coding procedures, using matlab realize. Can realize a simple frequency spectrum)

说明：  好多m文件，有兴趣或需要的朋友赶快down下来(many documents are interested or in need of a friend down to see quickly down)

实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)

说明：  Adaptive Watermarking

space vector pwm inverter implementation using matlab simulation

流行算法中的局部线性嵌入算法，标准算法，值得下载，很好用(Local linear embedding algorithm of popular algorithms, standard algorithm, is worth to download, very useful)

轨道六根数的MATLAB程序,轨道六根数的MATLAB程序(6 tracks the number of MATLAB procedures, track the number of six MATLAB program)

智能优化方法 蚁群算法的matlab程序，对蚁群算法的一种改进程序(Intelligent Ant Colony Algorithm Optimization matlab procedures, an improved ant colony algorithm procedure)

一维分形维数的计算，计盒数，看着好才发上来的(One-dimensional calculation of the fractal dimension, box-counting the number was made up to look good)

lte中turbo编译码的源代码，使用c语言开发，可用(turbo encode and decode)