DCTLPIFdemo

OFDM模拟，包括matlaB程序及详细说明(OFDM simulation, including detailed description of procedures and matlaB)

Zigzag scanner of 2d matrix or images! it is usefull to convert the images or matrixes for comrepssion

修改版的matlab画K线的程序，实现了涨为红色，跌为绿色(Modified version of the matlab draw K-line procedures, the rose is red, or green )

惯性卫星组合导航 输入惯导，gps数据输出导航结果(INS/GPS integrated navigation)

毕业论文-数字滤波器设计 （详细讲解各种滤波器）(Thesis- digital filter design (explained in detail the various filters))

buck boots discret model

音频水印程序，应用离散余弦变换，同步信号，分段处理。(Audio Watermarking procedures, using the discrete cosine transform, synchronous signal processing section.)

关于主元分析选取方法重构误差方差法（VRE）的MATLAB仿真代码。(About PCA reconstruction error variance method selection method (VRE) MATLAB simulation code.)

稀疏表示的matlab代码，可以对信号进行稀疏表示，对稀疏表示有兴趣的学者，可以研究，很有帮助(Sparse representation of the matlab code, and the signal can be sparse representation, interested in sparse representation of the scholar, to study, very helpful)

自动图像变换，调整灰度分布，效果非常好，欢迎下载试用 (automatic image transform adjust gray distribution)