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irbleigs
lanczos算法用来计算大型稀疏矩阵的最大最小本征值及相应的本征矢量。(lanczos algebra is used to calculate the maximum and minimum eigenvalue and eigenvector of the matrix)
- 2011-04-22 20:57:46下载
- 积分:1
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hough
用hough监测圆................(fdfddffasdghgfsf)
- 2009-03-20 16:10:39下载
- 积分:1
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aa
说明: 地震真振幅成像,以及射线追踪技术,外文文章,内容非常详尽(seismic true-amplitude imaging, and seismic ray tracing )
- 2011-03-30 19:49:52下载
- 积分:1
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MATLAB
应用MATLAB实现数字图像处理。书的pdf文件,对学习数字图像处理有用的(Application of MATLAB digital image processing. Book pdf file, to learn digital image processing useful)
- 2010-05-31 23:21:52下载
- 积分:1
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LBP
code for local binary pattern
- 2015-03-07 16:34:44下载
- 积分:1
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1Channel-EstimationMIMO
无线衰落信道
在无线移动信道中,信号从发射天线经过复杂的传播环境到达接收天线,接收信号为各反射、衍射和散射分量以及信道噪声的复合,因而会产生严重的失真。另外,移动信道中由于移动台运动或信道环境的改变会使信道特性随时间随机变化,接收到的信号由于Doppler效应会产生更为严重的失真。
(OFDM has superior performance when transmitting high rate data in wireless fading channel.)
- 2016-03-25 09:10:08下载
- 积分:1
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MIMO_LDPC_Simulation
MIMO与LDPC结合,很好的代码,其中是用QCLDPC码,(MIMO and LDPC combination of good code, which QCLDPC code
)
- 2012-04-20 09:19:09下载
- 积分:1
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DSGsuk
This is a boiling tutorial for fluent
- 2011-09-01 19:57:27下载
- 积分:1
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fcnvdttimeplot
plot wind data ASSESSMENT
- 2015-02-27 21:57:43下载
- 积分:1
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gprmax-tools
GprMax的理论基础是时域有限差分(FDTD)方法。时域有限差分方法直接将Maxwell方程作差分离散,利用二阶精度的中心差分近似把Maxwell方程中的微分算符直接转换为差分形式,在空间和时间上对电场和磁场交替间隔取样,使计算过程完全模拟电磁波逐步传播以及与目标物体相互作用的过程。(GprMax is based on the theory of the finite difference time domain (FDTD) method. The finite difference time domain method directly will Maxwell equation of discrete difference, using second order precision of the central difference in the equations are Maxwell approximate differential operator directly convert difference forms, in the space and time of electric field and magnetic field on alternate sampling interval, making the calculation process simulation electromagnetic wave propagation and completely step by step and target object interaction process. )
- 2012-01-18 10:26:29下载
- 积分:1