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KalmanFilter
The two procedures are the homework of Xiamen University.these two programmes are Kalman Filters written in matlab language.
- 2010-11-26 13:43:28下载
- 积分：1
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RCS
说明： 雷达建模仿真的一些基本程序，主要有目标跟踪，信噪比，后向反射系数等雷达系统建模仿真程序(Radar modeling and simulation of some basic procedures, main target tracking, radar system signal to noise ratio and other process modeling and simulation)
- 2011-04-09 22:03:19下载
- 积分：1
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CRC8pro2
MATLAB环境下，CRC-8生成校验码(MATLAB environment，CRC-8，Parity bit)
- 2012-11-18 15:33:15下载
- 积分：1
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Matlab--fusion-quality-evaluation
Matlab在遥感图像融合算法及质量评价中的应用(Matlab application in remote sensing image fusion algorithm and quality evaluation)
- 2014-08-13 11:21:20下载
- 积分：1
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Gaborsuanfa
matlab的mp算法实现，原子可以自己改，文中用的是gabor原子(the matlab the mp algorithm)
- 2012-11-25 12:57:58下载
- 积分：1
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2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
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Signal-frequency-estimation
对于噪声中的正弦信号，通过周期图法、AR模型法、Pisarenko谐波分解算法、MUSIC算法和ESPRIT算法进行频率估计，使用N=128个数据样本进行估计.
(By the periodogram method, AR model method, the Pisarenko harmonic decomposition algorithm, MUSIC algorithm and the ESPRIT algorithm for sinusoidal signals in noise, frequency estimation, N = 128 data samples to estimate.)
- 2020-10-12 14:57:32下载
- 积分：1
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shuzu-fangwen
简单c程序，访问一堆数组。自己做的小程序。(ez c program. to visit a lot of shu zu.)
- 2014-11-26 12:33:27下载
- 积分：1
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jiaocheng
《MATLAB 7.X程序设计》-王建卫-电子教案-4678()
- 2008-06-04 18:38:00下载
- 积分：1
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X
说明： 可以对数量少、残缺、不完整的数据进行预测，如人口、缺水量等。也可以对灾害发生时间进行预测。(Can be a small number, mutilated, incomplete data to predict, such as population, water shortage and so on. You can also predict the time of occurrence of the disaster.)
- 2013-09-01 11:45:59下载
- 积分：1
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