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svpwmvect
a simulation of the svpwm of two levels inverters
- 2010-07-28 23:36:54下载
- 积分：1
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CalcSNR
calculating signal to noise ratio
- 2011-02-10 02:02:59下载
- 积分：1
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spectrum-estimation
功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。
(Power spectrum estimation is the use of a finite length data to estimate the power spectrum of the signal, widely used in various fields. Power spectrum estimation is divided into classic and modern spectral estimation spectral estimation. Commonly used methods of classical periodogram spectrum estimation method, the relevant law, the cycle graph Improvement Act, commonly used in modern spectral estimation methods have maximum entropy spectral estimation, AR model, MA model, ARMA model. Classical spectral estimation applied to signal a long sequence, its main drawback is the fluctuation power spectrum describing digital signature variance performance is poor, the frequency resolution is low, modern spectral estimation applied to signal short sequences designed to improve spectral estimation resolution, and The analysis applied to real seismic data spectrum.)
- 2014-11-01 17:02:48下载
- 积分：1
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ParticleMethods_Compare
CBCT图像利用bregman方法进行图像重建(CBCT image image reconstruction methods use bregman)
- 2014-12-14 15:13:26下载
- 积分：1
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MarkConected
利用matlab实现标记算法，本人已运行，好用(Marking algorithm using matlab, I have to run, easy to use)
- 2012-10-22 19:18:50下载
- 积分：1
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ica
ICA butterworth 自适应滤波 短时自相关 提升小波包(ICA butterworth adaptive filtering to enhance short-term autocorrelation wavelet packet)
- 2021-01-12 16:48:49下载
- 积分：1
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stft_demos
stft的几个例子，包括对同一信号输出其等高线图、三维频谱图等，对于初学者很有帮助。(stft several examples, including the same right to export its signal contour maps, three-dimensional map of the spectrum. useful for beginners.)
- 2007-04-15 17:14:47下载
- 积分：1
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O-Reilly---Practical-C-Programming--3rd-Edition
A good book for learning C programming
- 2014-10-22 21:09:02下载
- 积分：1
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Getting_Start_with_Matlab_7
非常权威而且是非常新的matlab 7的学习资料,pdf的质量非常好,不是超星打印出来的!希望对大家学习matlab有帮助!(Very authoritative and very new matlab 7 of learning materials, pdf very good quality, not print out Chaoxing! Want to have to help everyone learn matlab!)
- 2007-09-20 11:23:38下载
- 积分：1
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Three-level_SVPWM_APF
三电平逆变器的SVPWM控制策略研究及其在APF中的应用(Three-level SVPWM inverter control strategy and its application in the APF)
- 2010-12-01 11:26:28下载
- 积分：1
