Bounds on essential support and entropy of Weyl-Heisenberg frames at critical density (Q1775641)
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scientific article; zbMATH DE number 2164868
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Bounds on essential support and entropy of Weyl-Heisenberg frames at critical density |
scientific article; zbMATH DE number 2164868 |
Statements
Bounds on essential support and entropy of Weyl-Heisenberg frames at critical density (English)
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4 May 2005
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essential support
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entropy
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radar-ambiguity transform
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time-frequency localization
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uncertainty principle
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Weyl-Heisenberg frames
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Balian-Low theorem
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windowed Fourier transform
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Wigner transform
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