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Noise reduction in tight Weyl-Heisenberg frames - MaRDI portal

Noise reduction in tight Weyl-Heisenberg frames (Q3989570)

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scientific article; zbMATH DE number 34840
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English
Noise reduction in tight Weyl-Heisenberg frames
scientific article; zbMATH DE number 34840

    Statements

    Noise reduction in tight Weyl-Heisenberg frames (English)
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    28 June 1992
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    Parseval's identity
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    discrete two-variable Fourier transform
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    oversampling parameter
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    Zak transform
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    local average error
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    stationary process
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    frequency domain
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    reconstruction error
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    tight Weyl-Heisenberg frames
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    noise
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