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A-Simplified-Rotor-System
美国直升机旋翼建模的NASA报告，简化的建模方法(A Simplified Rotor System
_ Mathematical Model for Piloted
m Flight Dynamics Simulation)
- 2014-09-13 12:27:38下载
- 积分：1
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matlab_example
这个是matlab的学习资料，可以帮助入门者很快的掌握这个编程技巧，是基础(
This is a matlab learning materials that can help beginners to quickly master this programming skills, is the foundation)
- 2013-12-16 23:24:39下载
- 积分：1
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QAM
QAM数字通信系统仿真程序，包含了发射、调制、编码、信道、解码、解调和接收模块，适合初学者。(QAM digital communication system simulation program, including the launch, modulation, coding, channel decoding, demodulation and receiver module, suitable for beginners.)
- 2015-03-06 15:45:06下载
- 积分：1
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2013TSP
说明： 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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som_gui
GUI basedforms buttons and actions to be developed in matlab.. In this file i can add some extra functionality of the user friendly functionality.
- 2010-01-20 14:29:41下载
- 积分：1
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pid_smith
simth_pid控制器，使用matlab仿真实现，m文件(simth_pid)
- 2010-05-14 15:07:42下载
- 积分：1
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lr1
Study of single-loop electronic processing system using SIMULINK PACKAGE
- 2013-02-21 04:37:52下载
- 积分：1
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New-Microsoft-Office-Word-Document
lab of antenna how it performs
- 2015-03-09 17:51:57下载
- 积分：1
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s210
这是某一风电场从1965年到2006年的实测风速数据。希望对大家有帮助。(This is a wind farm 1965 to 2006 measured wind speed data. I hope everyone has to help.)
- 2015-11-18 11:10:19下载
- 积分：1
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PROGRAM
说明： 最大熵原理 谱估计 MATLAB开发环境
可用于图像处理 图像分块(MESE matlab )
- 2010-04-18 10:38:35下载
- 积分：1
