资源列表
DCTlicheng
- 研究表明,构成K一L变换矩阵的向量也就是ToePhtz矩阵的特征向量。与此同时,离散 余弦变换矩阵逼近于ToePutz矩阵的特征向量矩阵,所以离散余弦变换矩阵与自然图像的 K一L变换矩阵十分相似。经过离散余弦变换后的变换系数块的协方差矩阵Cy非常接近对角 阵,即除了对角线元素以外,其它很多元素都近似为0,并且在左上角集中了主要能量。这 反映了自然图像大部分区域变化不大,亮度突变只占少数,即图像能量以低频成分为主的特 性。通过变换后的量化,舍弃对视觉效果影响较小的次要信息,可达
msimGARCH
- 综合使用EViews(统计软件)与Matlab实现广义自回归条件异方差模型(GARCH)的模拟、估计与预测-Integrated use EViews (statistical software) and Matlab achieve generalized autoregressive conditional heteroskedasticity model simulations, estimates and projections
fx_decon
- function deconvolution in matlab
five
- Power Electronics Simulation for beginner
7
- 基于线性约束最小方差(LCMV)准则、ASC旁瓣相消——MSE准则的波束合成,运行效果极好,放心下载。-Based on the linear constrained minimum variance (LCMV) criterion, ASC Sidelobe Canceller- MSE criterion beamformer, run very effective, secure download.
Power_HW
- Half wave rectifier simulation for beginner
9-10
- 不同方法估计协方差矩阵的Capon波束形成,以及多点约束的Capon波束形成和方向图,自己运行效果很好。-Different methods of estimation covariance matrix Capon beamforming, and multi-point constraints Capon beamforming and direction maps, run their own good results.
Fractional-fourier-transform
- 分数阶傅里叶变换的matlab程序以及一些讨论。给出了源代码和一些图表,以及一些相关论文的论述-Fractional Fourier transform using Matlab.A discussion of the problem is also included.
UDP-peer-to-peer-chat
- UDP点对点聊天,用VC++实现UDP协议完成文件的发送和接收-UDP peer-to-peer chat
lpc语音信号处理
- lpc语音信号处理源码,很好的参考,方便使用
tanchishe
- 贪吃蛇,仅仅是为了娱乐,如果你们想玩,非常感谢-Snake,just for fun,if you guns wants to play,thanks for your help.
Matlab-of-engineering-math
- matlab工程数学。包括统计问题、规划问题、偏微分方程求解、样条工具。-matlab engineering mathematics. Including statistical issues, planning issues, partial differential equations, spline tool.
