OFDM

Matlab永磁同步电机直接转矩控制 很好用的SVPWM(PMSM dtc)

matlab 数据拟合很好的资料，数学建模很有用，内含数据和源码。(matlab Data fitting )

运用matlab解决实际电路问题，里面包含完整的code文件以及8个figures(Use matlab to solve electrical problems)

说明：  本文提出了一种基于混沌加密的DCT域二值图像数字水印算法.该算法首先利用混沌序列将含有版权信息的有意义二值图像水印进行加密,然后利用人眼视觉系统(HVS)的特性将原始载体图像进行块分类,最后将不同强度的水印分量嵌入到不同类的图像块DCT中频系数中去.利用混沌序列对水印进行加密,使水印本身具有安全性,对数字作品进行双重保障.通过高斯噪声,椒盐噪声以及JPEG压缩和剪切等攻击试验,表明了该算法具有较好的鲁棒性.(Encryption in DCT domain is proposed. Firstly, the meaningful binary image watermark containing copyright information is encrypted by using chaotic sequence, and then the original image is classified by using the characteristics of human visual system (HVS), Finally, the watermark components with different intensities are embedded into the DCT intermediate frequency coefficients of different types of image blocks. Chaotic sequences are used to encrypt the watermark, so that the watermark itself has security and double protection for digital works. Experiments on Gaussian noise, salt and pepper noise, JPEG compression and clipping show that the algorithm has good robustness)

compHeatSchemes Compare FTCS, BTCS, and Crank-Nicolson schemes for solving the 1D heat equation

地震波格式转换 地震波格式转换 地震波格式转换(Earthquake Earthquake Pogue Pogue conversion conversion)

Cumulant-Based Inverse Filter

说明：  matlab编程学习经典材料！！！！！！！！！！！！！！！！！！(Matlab programming learning classical materials!!!!!!!!!!!!!!!!!!)

LU Decomposition , with generalized and with out generalized . clear explanation was given to understanding, it very useful one for numerical analysis.

Adaptive Techniques for Mixed Signal System on Chip