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DFT
题目：离散富立叶变换（DFT）和频谱分析.matlab实现 1信号函数h(t)= e-a*t*tsin(2πft)2编程计算的离散富立叶变换（DFT）和IDFT图像。3计算振幅谱，相位谱以及检测信号主频(Title: Discrete Fourier Transform (DFT) and spectral analysis. Matlab function to achieve a signal h (t) = ea* t* tsin (2πft) 2 programming computing discrete Fourier transform (DFT) and IDFT image. 3 Calculation of the amplitude spectrum, phase spectrum, as well as detection of signal frequency)
- 2009-04-24 23:11:07下载
- 积分：1
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figure-2.2.4
Compare the response of SDOF system in terms of damping ratio.
- 2012-06-27 10:53:59下载
- 积分：1
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bpskmatlab
bpsk性能仿真，误码分析，matlab(bpsk performance simulation, error analysis, matlab)
- 2013-05-28 20:25:17下载
- 积分：1
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有井曲线作为输入可计算其地震波的衰减
有井曲线作为输入可计算其地震波的衰减,ML法能够很好的估计信号的信噪比,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。( There is a well attenuation curve as input to calculate its seismic waves, ML estimation method can be a good signal to noise ratio, Monte Carlo simulation method of calculating the American option price and basic description.)
- 2016-11-05 22:29:46下载
- 积分：1
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scfdma
基于matlab仿真平台的scfdma的仿真代码(Matlab simulation platform based on the simulation code scfdma)
- 2010-11-12 17:56:14下载
- 积分：1
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4
说明： Optimization Example
- 2011-12-01 21:55:37下载
- 积分：1
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pLSA
plsa的简单实现，有数据，有代码，可以运行，有代码的解释(a simple implementation of plsa, data, code, you can run, the interpretation of the code)
- 2013-04-27 11:28:12下载
- 积分：1
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huinvmoments
this is a code to calculate the moment invariant of images. the values which come out are capable of removing rotational, scaling, transnational variation in image given as input.classification can be done with the help of it.
- 2011-12-29 22:14:35下载
- 积分：1
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TOA
TOA估计定位，采用固定门限法比较不同虚警下的估计性能。(TOA estimation location, using a fixed threshold estimation performance comparison of different methods under false alarm.)
- 2014-04-15 17:30:31下载
- 积分：1
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bp
说明： 在matlab的条件下，开发BP网络的优化方法，对边坡的安全系数进行分析(In matlab under the conditions of the development of BP network optimization method, the slope factor of safety analysis)
- 2007-07-24 17:34:37下载
- 积分：1
