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AntennaSelection
压缩包包含4个天线选择算法的仿真，最佳选择，范数选择，递增选择和递减选择(Compressed package includes four antenna selection algorithm simulation, the best choice, norm selection, increasing choice and decreasing options)
- 2010-06-03 21:59:47下载
- 积分：1
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fft_01
实现用systerm generation 完成fft变换。原理清晰，但是结构相对复杂，请大家认真看原理，来自日本书。(Systerm generation completed using fft transform. Principles of clarity, but the structure is relatively complex, please look carefully the principle of everybody, from the Japanese book.)
- 2008-05-17 15:08:55下载
- 积分：1
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matlab
说明： 图形图像算法源代码集合（matlab）,总共十七章(A collection of graphics algorithm source code (matlab))
- 2011-03-21 12:39:46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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伪谱法地震波数值模拟pseudo-spectral-method
伪谱法地震波数值模拟,通过伪谱法对弹性波进行正演模拟(pseudo-spectral method seismic wave simulation)
- 2014-01-16 19:35:33下载
- 积分：1
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matlab-code
qrs detection in ECG signals
- 2013-07-13 12:57:00下载
- 积分：1
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FSKbinar
simple fsk(frequency shift key)
- 2012-05-29 21:10:49下载
- 积分：1
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Array-MATLAB-2010a-(1)
MATLAB 2010a中有关数组的介绍和讲解(Introduce and explain MATLAB 2010a in array)
- 2012-11-22 00:35:29下载
- 积分：1
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McGraw.Hill_MATLAB
Matlab ebook for beginner
- 2010-12-01 00:48:27下载
- 积分：1
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hoffuman
it is the source code of the hoffuman,a simple source program whice is used in class.
- 2012-03-22 10:39:22下载
- 积分：1
