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psnr
峰值信噪比（PSNR），一种评价图像的客观标准。水印提取判断效果。(Peak Signal to Noise Ratio (PSNR), objective criteria for evaluating image. Determine the effect of watermark extraction.)
- 2014-09-24 10:44:51下载
- 积分：1
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wideband-DOA-estimation
提出了一种新的宽带DOA估计方法:频域子空间正交性测试方法(TOFS:Test of orthogonality of frequency sub- space)。该方法通过同时测试频域信号共同带宽内各频段噪声子空间与阵列流形之间的正交性来进行DOA估计。与宽带相干信号子空间方法不同,TOFS方法不需要任何初始值的预估及聚焦操作。与宽带非相干信号子空间方法也不同,TOFS方法同时测试各频段噪声子空间与阵列流形之间的正交性。本文仿真了TOFS与IMUSIC、CSSM、TOPS的性能比较。仿真结果表明TOFS方法在中等信噪比以上时有较好的性能,且避免了TOPS方法中常出现的伪峰。 (Proposed a new broadband DOA estimation methods: subspace orthogonal frequency domain test methods (TOFS: Test of orthogonality of frequency sub-space). The method by simultaneously testing the frequency domain signal bandwidth of each band noise common sub-orthogonality between space and the array manifold to be DOA estimates. And broadband coherent signal subspace different methods, TOFS method does not require any initial estimate and focusing operation values. And broadband incoherent signal subspace methods are different, TOFS method for simultaneous testing of each band orthogonal noise subspace and the array manifold between. This paper compares the performance TOFS simulation and IMUSIC, CSSM, TOPS is. Simulation results show that the method TOFS better performance when more moderate SNR and spurious peaks TOPS method avoids the often occur.)
- 2014-04-23 21:00:37下载
- 积分：1
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matlab_tracker_dist.tar
matlab tracker dist is about track virus particles in a time series of images Ivo Sbalzarini, Feb. 12, 2003 Institute of Computational Science, Swiss Federal
- 2010-02-04 06:18:18下载
- 积分：1
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EPON
基本光纤组件，GUI图形界面，无内嵌函数，(Basic fiber optic components, GUI graphical interface, no built-in functions,)
- 2011-05-20 19:35:26下载
- 积分：1
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kalman
卡尔曼滤波器（kalman filter）的matlab代码(kalman filter matlab code)
- 2011-11-25 11:08:30下载
- 积分：1
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GMSKtransmission
采用simulink搭建的GMSK发射部分的模块结构(Simulink structures using the GMSK transmitter module structure)
- 2008-04-19 16:44:29下载
- 积分：1
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CT-rebult
用于锥束射线下简单的CT重建，获取投影图以及重建图(CT rebult)
- 2014-10-30 21:12:25下载
- 积分：1
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ROUGH-SET
粗糙集属性约简相关论文，感觉不错，用来分享一下(Rough set attribute reduction related papers, I feel good, to share)
- 2013-11-01 13:47:14下载
- 积分：1
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constr
matlab 程序开发所需的constr.m源文件
(constr.m fold)(Constr.m source code)
- 2021-05-07 10:58:37下载
- 积分：1
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数值计算
数值计算基本算法 包括 拉格朗日插值，牛顿迭代 辛普森公式 高斯-雅可比迭代 厄米特插值多项式 最小平方逼近等(Basic algorithm for numerical calculation)
- 2020-06-16 06:00:01下载
- 积分：1
