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dianjixunishiyanxiangmukaifa
基于MATLAB的三相异步电动机的虚拟实验项目开发与研究(Speed regulating and adjusting speed simulation of electric motor)
- 2016-05-15 11:35:46下载
- 积分:1
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trained_blindandsemi-blinddetection-matlab
一篇基于独立分量分析(ICA)的盲信道MATLAB程序(1 Based on Independent Component Analysis (ICA) for blind channel MATLAB program)
- 2009-05-10 15:57:15下载
- 积分:1
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matlabfz
simulink命令集(仿真命令
线性化和整理命令
构建模型命令
封装命令
诊断命令
硬拷贝和打印命令:
)(Simulink command set (linear simulation orders and orders finishing order Packaging Model Construction orders diagnosis Order hard copy and print orders :))
- 2007-05-06 08:43:55下载
- 积分:1
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Renforce
强化学习的MATLAB简单实例程序,供机器学习的初学者参考使用。(Reinforcement Learning simple instance of MATLAB program for machine learning beginners use and reference.)
- 2013-03-22 11:35:24下载
- 积分:1
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matlab_manual(chs)
matlab的中文帮助文件。chm格式。(matlab manual book,language is chinese.it s a CHM type file.)
- 2010-01-13 12:14:57下载
- 积分:1
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rayleigh_ofdm
matlab环境下ofdm在瑞利衰落信道中的仿真(matlab ofdm rayleigh)
- 2015-04-01 20:43:07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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PlotPSD
周期图谱估计算法,画出MSK随机信号的功率谱(Cycle pattern of estimation algorithm, a random draw MSK signal power spectrum)
- 2009-04-10 16:35:44下载
- 积分:1
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binomial
输入二项式的每一项系数和指数,输入未知函数的值求值,然后输入第二个二项式,并合并两个二项式(Enter the binomial coefficient and index of each one, enter the value of an unknown function evaluation, and then enter the second binomial, and the merger of the two binomial)
- 2009-12-27 11:03:56下载
- 积分:1
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qpsksignal
It gives the simple QPSK modulated signal
- 2010-05-07 00:17:45下载
- 积分:1