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Universitas Hasanuddin
Research output:Contribution to journal›Article›peer-review
Uncertainty principles related to quaternionic windowed Fourier transform
Bahri M.
International Journal of Wavelets Multiresolution and Information Processing
Q3Published: 2020Citations: 11
Abstract
In this paper, we first introduce uncertainty principles for the quaternion Fourier transform (QFT). We then provide a different proof of the well-known properties of the quaternionic windowed Fourier transform (QWFT) using properties of the QFT which is a little bit simpler than usual. Based on uncertainty principles for the QFT and the relationship between the QFT and QWFT, we establish uncertainty principles related to the QWFT.
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10.1142/S0219691320500150Other files and links
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