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ls_AR
时间序列分析,采用了最小二乘(LS)与自回归(AR)的组合模型,并用MATLAB将其实现(Time series analysis, using a least-squares (LS) and autoregressive (AR) model combination and its implementation using MATLAB)
- 2013-09-10 11:13:58下载
- 积分:1
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JADE-delay-and-angle-joint
时延角度联合估计JADE 算法,估计多径时延及到达角离开角(JADE algorithm for joint estimation of delay angle)
- 2013-09-11 09:34:55下载
- 积分:1
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brusslator
以化学中反映扩散问题的Brusselator模型为例,采用MATLAB对大型Stiff问题进行仿真求解。(Reflected in the chemical diffusion problems Brusselator model as an example, using MATLAB simulation of large Stiff problem solving.)
- 2013-09-23 17:38:09下载
- 积分:1
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chirpaftermatchedfilter
LFM信号通过匹配滤波的仿真仿真效果演示(demo of chirp signal after matched filter)
- 2011-04-23 16:21:41下载
- 积分:1
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DCT_SVD
说明: 本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。(This paper presents an original video in the DCT (Discrete Cosine Transform) and SVD (singular value decomposition) algorithm for adaptive watermark embedding. Firstly, a video stream is divided into scenes, scenes of the video image is converted to the DCT-SVD domain, the watermark embedded in the largest singular quantification, the realization of the watermark signal. Furthermore, the experiments show that the algorithm meet the transparency requirements are met under certain robustness requirements, can resist the low-pass filtering, median filtering, salt and pepper noise, Gaussian noise, H.264 compression attacks and attacks and frame shear statistics attack.)
- 2010-04-18 18:42:59下载
- 积分:1
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libMyAdd
matlab编译的dll文件案例,文件内容为a+b=c(failed to translate)
- 2011-11-04 16:31:25下载
- 积分:1
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New folder
说明: 含风力发电机的电网系统,实时调度,频率控制,可变负荷(Real time Dispatch and Frequency control by WGRs for variable load and wind speed conditions)
- 2019-04-04 14:18:51下载
- 积分:1
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4阶经典Runge-Kutta格式解常微分方程 numerical-simulation
4阶经典Runge-Kutta格式解常微分方程,Romberg(龙贝格)法求函数的积分,三阶样条插值(一阶导数边界条件),定步长梯形法求函数的积分,矩阵A的伴随矩阵, Lagrange插值法数值求解,Newton迭代法解非线性方程f(x)=0(Fourth-order Runge-Kutta classic format solution of ordinary differential equations, Romberg (Romberg) method for function points, third-order spline interpolation (first derivative boundary conditions), fixed-step trapezoidal method for integrating functions, matrix A adjoint matrix, Lagrange interpolation method for numerical solution, Newton iterative method for solving nonlinear equations f (x) = 0)
- 2014-05-14 18:25:03下载
- 积分:1
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HIO
相位衬度成像中恢复算法经典程序,MATLAB环境,(Phase-contrast imaging procedures to recover the classical algorithm, MATLAB environment,)
- 2021-04-14 15:48:55下载
- 积分:1
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EX241
说明: 计算平面杆桁架结构动力特性,运动矢量迭代法和空间迭代法分别计算(Calculation of dynamic characteristics of flat-bar truss, and space motion vector iteration method iterative method were calculated)
- 2011-02-26 15:19:03下载
- 积分:1