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Uncertainty principles for the weinstein transform

✍ Scribed by Hatem Mejjaoli; Makren Salhi


Book ID
113063589
Publisher
Springer
Year
2011
Tongue
English
Weight
245 KB
Volume
61
Category
Article
ISSN
0011-4642

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An uncertainty principle for quaternion
✍ Mawardi Bahri; Eckhard S.M. Hitzer; Akihisa Hayashi; Ryuichi Ashino πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 736 KB

We review the quaternionic Fourier transform (QFT). Using the properties of the QFT we establish an uncertainty principle for the right-sided QFT. This uncertainty principle prescribes a lower bound on the product of the effective widths of quaternion-valued signals in the spatial and frequency doma