On Uncertainty Principle for Quaternionic Linear Canonical Transform
Joint Authors
Kou, Kit Ian
Morais, Joao
Ou, Jian-Yu
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-23
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
We generalize the linear canonical transform (LCT) to quaternion-valued signals, known as the quaternionic linear canonical transform (QLCT).
Using the properties of the LCT we establish an uncertainty principle for the QLCT.
This uncertainty principle prescribes a lower bound on the product of the effective widths of quaternion-valued signals in the spatial and frequency domains.
It is shown that only a 2D Gaussian signal minimizes the uncertainty.
American Psychological Association (APA)
Kou, Kit Ian& Ou, Jian-Yu& Morais, Joao. 2013. On Uncertainty Principle for Quaternionic Linear Canonical Transform. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-493707
Modern Language Association (MLA)
Kou, Kit Ian…[et al.]. On Uncertainty Principle for Quaternionic Linear Canonical Transform. Abstract and Applied Analysis No. 2013 (2013), pp.1-14.
https://search.emarefa.net/detail/BIM-493707
American Medical Association (AMA)
Kou, Kit Ian& Ou, Jian-Yu& Morais, Joao. On Uncertainty Principle for Quaternionic Linear Canonical Transform. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-493707
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493707