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roughsetattributioncut
粗糙集约简的matlab算法,包含了基本的约简算法(Rough Set Theory and matlab algorithm, including the basic reduction algorithm)
- 2010-10-14 10:11:01下载
- 积分:1
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FDTD_LiWu_tilted
说明: Matlab电磁波FDTD传输程序
模拟一天线发射电磁波在不同介质中的传播。(The Finite-difference time-domain (FDTD) method belongs in the general class of grid-based differential time-domain numerical modeling methods. The time-dependent Maxwell s equations (in partial differential form) are discretized using central-difference approximations to the space and time partial derivatives. The resulting finite-difference equations are solved in either software or hardware in a leapfrog manner: the electric field vector components in a volume of space are solved at a given instant in time then the magnetic field vector components in the same spatial volume are solved at the next instant in time and the process is repeated over and over again until the desired transient or steady-state electromagnetic field behavior is fully evolved.
)
- 2010-03-20 12:16:29下载
- 积分:1
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Wavelet-transform-image-denoising
本案例通过对图像加入高斯噪声,利用sym4小波函数对该图像和信号进行三级分解,用小波阀值去噪的方法对该图像进行去噪,并给出了仿真结果。(This case through join Gaussian noise image, use the sym4 wavelet decomposition of the image and signal, the wavelet threshold to filter method for the image denoising is presented, and the simulation results.)
- 2016-05-30 14:43:20下载
- 积分:1
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nmpc
非线性模型预测 来自非线性模型预测控制书(nonlinear model pridective 来自非线性模型预测控制书)
- 2011-11-02 16:37:24下载
- 积分:1
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1
说明: 一种未知信源数的高分辨DOA 估计算法:众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目,然而,现有的信源数估计
算法在有限采样快拍条件下,估计性能随着信噪比的降低而下降,错误概率也相应增加,最终导致DOA 估计失败。
该文提出一种超分辨的DOA 估计算法,此算法不需要预判信源个数和进行特征值分解,同时在时变环境中,针对
快拍数较少的情况下,依然保持较高的角度分辨能力,可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation
without Sources Number:Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of
signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation
may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not
only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be
viewed as a combination of merit of conventional Capon and MUSIC method.)
- 2013-12-30 18:29:20下载
- 积分:1
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mpid
Matlab+PID控制资料
基于MATLAB下的PID控制仿真(Matlab+PID control data based on MATLAB simulation of PID control)
- 2015-03-14 12:42:39下载
- 积分:1
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digital_recongnition_matlab
用matlab实现的对0-9数字的识别,语音可以自己用cooledit等工具录取.(Using matlab to achieve the recognition of figures 0-9, voice can use tools such as the taking of CoolEdit.)
- 2008-01-20 11:19:28下载
- 积分:1
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imagecipher4
Bifurcations of Nonlinear Systems
- 2009-06-06 07:31:33下载
- 积分:1
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LFM
线性调频脉冲压缩过程中所有仿真结果和代码(Chirp compression process simulation and code all)
- 2013-12-04 21:55:44下载
- 积分:1
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CHANEL-ESTIMATION-MIMO_OFDM
正交频分复用,多输入多输出的信道估计的matlab程序,经过验证可以直接运行(Orthogonal frequency division multiplexing MIMO channel estimation matlab program can be run directly, proven)
- 2013-05-04 09:46:31下载
- 积分:1