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doarima
ARIMA模型，用来对非平稳信号的功率谱估计，很有用！(ARIMA model, used for non-stationary signals in power spectrum estimation, very useful!)
- 2007-07-21 11:54:11下载
- 积分：1
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Modulation
产生AM、USB、2FSK、2PSK信号，调制参数可以控制。(Produce AM, USB, 2FSK, 2PSK signal modulation parameters can be controlled.)
- 2010-10-27 15:46:33下载
- 积分：1
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8th_week
lyapunov指数计算常用方法，包括定义法、小数据量法、正交法、wolf法，以lorenz系统为例，内有详细说明，均以通过测试(lyapunov Index commonly used methods, including the definition of law, a small amount of data, orthogonal method, wolf law to lorenz system, for example, with detailed instructions, are tested)
- 2011-04-24 16:09:13下载
- 积分：1
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costas_ClosedLoop
costas环的simulink实现，可以直接在matlab上运行实现通信系统中的载波同步，对于学习或设计通信系统有很大帮助(simulink realization of costas loop that can run directly on the matlab implementation of carrier synchronization in communications systems, communications systems for the study or design of great help)
- 2011-05-12 15:47:07下载
- 积分：1
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chapter27
无导师学习神经网络的分类——矿井突水水源判别(No teacher learning neural network classification of mine water inrush water)
- 2014-08-19 20:43:30下载
- 积分：1
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sp3_2dat
提取精密星历的轨道信息，将其存放在数组中便于计算卫星的运行轨道(Extract precise orbit ephemeris information and store it in an array to facilitate the calculation of satellite orbit)
- 2014-09-23 18:56:29下载
- 积分：1
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jiyinzhouqi
采用自相关函数法求基音周期，将采样得到的声音信号按每20ms一帧分为若干帧，并对每帧的序列求自相关函数，取自相关函数第一个最大值点算出基音周期，并以帧为横坐标，基音周期为纵坐标画图，并去除野点，最后取图中浊音部分即面积较大部分的值作为基音周期。(Using the autocorrelation function method pitch period, the sound signal is sampled every 20ms frame is divided into a plurality of frames, and each frame sequence uates the autocorrelation function, taken the first maximum point of correlation function calculated the pitch period, and frame as the horizontal, the vertical axis pitch drawing and remove outliers, and finally take the value of the area that is part of a larger portion of the figure as voiced pitch.)
- 2014-11-14 18:07:56下载
- 积分：1
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sorted
它通过对矩阵分解，相当于对矩阵做了正交化处理，方法我们进行信号检测信道估计等。(It can matrix factorization, the matrix made equivalent to orthogonalization processing, signal detection method we channel estimation.)
- 2014-12-02 10:54:13下载
- 积分：1
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sinx-ga
Genetic algorithm matlab code to maximise sinx
- 2011-06-28 17:06:02下载
- 积分：1
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l1_classification
machine learning 方面有关于Classification fundamentals的资料，语言是python(Classification fundamentals aspects of machine learning have information about language is python)
- 2013-12-07 23:17:29下载
- 积分：1
