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Gold-sequence
抽取法产生m序列优选对，并产生与之对应的所有Gold序列；做出了Gold码的自相关与互相关函数；验证了Gold码的个数(Extraction method m sequence pairs, and generate the corresponding Gold sequence to make a Gold code autocorrelation and cross correlation function to verify the number of Gold codes)
- 2020-10-10 16:57:34下载
- 积分：1
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rotate
this is a program code for rotation using GUI
- 2009-06-21 13:42:53下载
- 积分：1
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Simulated-annealing-algorithm
模拟退火算法，计算复杂函数极值，可以通过这个函数计算最值，得出最优解(Simulated annealing algorithm, the computational complexity of the function extreme value, you can calculate the value of this function, the optimal solution)
- 2011-04-27 17:35:15下载
- 积分：1
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cx8_5
试验模态参数的频域识别方法__正交多项式法模态参数识别(Experimental modal parameters identification method in frequency domain orthogonal polynomials __ modal parameter identification method)
- 2011-05-06 16:21:57下载
- 积分：1
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perceptron
对包含的data文件中的数据进行感知器算法的方法线性划分(The data files to contain data method of perceptron algorithm. Linear partition)
- 2011-05-19 15:40:57下载
- 积分：1
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两种智能算法
说明： 本程序利用matlab平台中的svm方法对数据进行分类，其中有寻优算法(This program uses the SVM method in Matlab platform to classify the data, which has the optimization algorithm)
- 2020-08-21 14:41:00下载
- 积分：1
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ImageRegionGrowing
希望大家给予支持,可以运行的呀,有空的话来学习学习(hope that we can give support, running it, the time to do so to learn from)
- 2006-06-19 17:21:56下载
- 积分：1
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tiaopin_maichong-
此文件包含跳频信号的生成和脉冲干扰信号的生成，可以结合二者产生跳频脉冲信号(This file contains the frequency hopping signal generation and pulse interference signal generation, you can combine the two to produce a frequency-hopping pulse signal)
- 2013-02-27 16:49:02下载
- 积分：1
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KPP-Photopopper-Manual---May-08-2010
Project about a solar robot, simple and fun.
- 2014-01-19 23:26:02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
