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Efficient reconstruction of uniform samples from bunched nonuniform samples
K. M.Muraleedhara Prabhu
Published in
2011
Volume: 1
   
Pages: 350 - 356
Abstract
In this paper, we derive a mathematically equivalent frequency-domain relation between uniform and bunched nonuniform samples. This relation aids in the reconstruction of uniform samples, obtained from nonuniform samples, using a uniform discrete Fourier transform (DFT) modulated filter bank. We consider a general case of unequal spacing between the bunches of nonuniform samples. Simulation results demonstrate the practical utility of the theory proposed.
About the journal
JournalICINCO 2011 - Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics
Open AccessNo
Concepts (13)
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    BUNCHED SAMPLING
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    EFFICIENT RECONSTRUCTION
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    Frequency domains
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    MODULATED FILTER BANKS
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    NYQUIST SAMPLING RATE
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    RECURRENT NONUNIFORM SAMPLING
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    Simulation result
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    UNEQUAL SPACING
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    UNIFORM DISCRETE FOURIER TRANSFORM (DFT) FILTER BANK
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    Discrete fourier transforms
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    Filter banks
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    Information science
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    Robotics