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matlab-optimization-of-braced-structures4
Matlab Optimization of braced structures
- 2012-11-15 15:56:48下载
- 积分：1
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S-I-F-T_YantaoNoemie
基于matlab实现sift描述符程序，经测试可用，效果有待提高！(achieve sift descriptor， program has been tested and is available, the effect needs to be improved!)
- 2012-05-21 21:20:13下载
- 积分：1
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SNR_MAX
对最优波束形成准则中的最大信噪比，给出了其Matlab仿真源程序程序。(The optimal beamforming standards to the maximum signal-to-noise ratio, and gives the Matlab source program.
)
- 2012-06-21 18:58:51下载
- 积分：1
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computerwork_2
2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。
1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。
2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。
(Computer Experiments:
1. Consider an AR process x(n) defined by the difference equation
where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued:
a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n).
b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value.
c) For one realization of the LMS filter, compute the prediction error
And the two tap-weight errors
and
Using power spectral plots of , show that)
- 2020-06-28 19:40:01下载
- 积分：1
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Mechanical-FMF-LPG
机械式少模光纤光栅实现模式转换，产生轨道角动量模式(Mechanical few-mode fiber long period grating to generate orbital angular mode)
- 2016-09-01 08:53:44下载
- 积分：1
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ewml
工程电磁仿真 MATLAB源码
来源于麻省理工学院国际电磁研究院。(engineering electromagnetic stimulation with MATLAB code)
- 2009-06-20 01:00:21下载
- 积分：1
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ReBEL-0.2.7
ReBEL is a Matlab® toolkit of functions and scripts, designed to facilitate sequential Bayesian inference (estimation) in general state space models. This software consolidates research on new methods for recursive Bayesian estimation and Kalman filtering by Rudolph van der Merwe and Eric A. Wan at the OGI School of Science & Engineering at OHSU (Oregon Health & Science University
- 2011-08-26 09:48:10下载
- 积分：1
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min-spantree
Reduce the number of data points using a spanning tr(Reduce the number of data points using a spa nning tr)
- 2007-01-31 10:51:15下载
- 积分：1
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MYGA
双层规划的MATLAB代码，求解双层规划可以尝试采用(bi level programming)
- 2014-10-07 20:35:28下载
- 积分：1
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WAV-yinyuebofangqi
matlab 简易播放器，可在matlab中播放音乐(matlab music)
- 2015-04-03 22:10:27下载
- 积分：1
