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Estimation_Theory
In this project, we have designed and implemented a method to estimate the dual frequencies in sinusoids immersed in additive white Gaussian noise. The Cramér-Rao lower bound (CRLB) for the signal model and a nonlinear least square frequency estimator are derived. The estimator is evaluated by
numerical examples.
- 2011-06-29 20:05:51下载
- 积分：1
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param
A simple applet to pass parameter from an html page
- 2014-09-05 23:12:01下载
- 积分：1
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voltage-source-converter
documents about the voltage source converter
- 2014-02-03 23:38:31下载
- 积分：1
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delta_transformer_24pulse
Multi-phase rectifier based harmonic suppression(The usage of power electronic devices in ship pow er g rids w ill produce a large number of harmonics in the input circuit of converters )
- 2016-08-09 18:42:47下载
- 积分：1
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MultiScaleEntropy
说明： 实现多尺度熵的算法
多尺度熵（Multiscale entropy, MSE）将样本熵扩展到多个时间尺度，以便在时间尺度不确定时提供额外的观察视角。样本熵的问题在于它没有很好地考虑到时间序列中可能存在的不同时间尺度。为了计算不同时间尺度下信号的复杂性，Costa等人（2002,2005）提出了多尺度熵。(MultiScale Entropy
There has been considerable interest in quantifying the complexity of physiologic time series, such as heart rate. However, traditional algorithms indicate higher complexity for certain pathologic processes associated with random outputs than for healthy dynamics exhibiting long-range correlations. This paradox may be due to the fact that conventional algorithms fail to account for the multiple time scales inherent in healthy physiologic dynamics. We introduce a method to calculate multiscale entropy (MSE) for complex time series. We find that MSE robustly separates healthy and pathologic groups and consistently yields higher values for simulated long-range correlated noise compared to uncorrelated noise.)
- 2021-04-02 17:19:07下载
- 积分：1
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rigid3dtransformation
3D刚性转换，使用matlab编程实现，主要实现坐标轴及相关的空间坐标转换
(3D rigid tranforamtion)
- 2010-12-03 17:57:21下载
- 积分：1
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chengfen
主成分分析，一种数学建模的实用方法，对你的比赛，和应用很有帮助(A good mathematical modeling tool, It is very helpful to your study MATLAB)
- 2014-09-25 16:52:31下载
- 积分：1
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constr
matlab 开发所需的constr。m源文件(constr.m fold)
- 2012-05-17 21:27:40下载
- 积分：1
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EVMDM6437_TechRef
Technical reference for DM6437 EVM Texas Ins
- 2015-01-18 11:15:26下载
- 积分：1
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Time-Delay
High Accuracy Time Delay Measurements
- 2014-02-20 08:10:04下载
- 积分：1
