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Tight chip area lower bounds for discrete Fourier and Walsh-Hadamard transformations - MaRDI portal

Tight chip area lower bounds for discrete Fourier and Walsh-Hadamard transformations (Q1071504)

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scientific article; zbMATH DE number 3940718
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English
Tight chip area lower bounds for discrete Fourier and Walsh-Hadamard transformations
scientific article; zbMATH DE number 3940718

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    Tight chip area lower bounds for discrete Fourier and Walsh-Hadamard transformations (English)
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    1985
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    We prove tight linear lower bounds on the area of VLSI circuits for the problems of discrete Fourier and Walsh-Hadamard transformations of n k- bit elements.
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    discrete Fourier transform
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    discrete Walsh-Hadamard transform
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    complexity
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    DFT
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    DWHT
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    VLSI
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    area of VLSI circuits
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