Uncertainty Principle for the Two-Sided Quaternion Windowed Linear Canonical Transform

نویسندگان

چکیده

In this paper, we investigate the (two-sided) quaternion windowed linear canonical transform (QWLCT) and study uncertainty principles associated with QWLCT. First, several important properties of QWLCT such as bounded, shift, modulation orthogonality relations are presented based on spectral representation quaternionic (QLCT). Second, Pitt’s inequality Lieb for explored. Moreover, different kinds QWLCT, logarithmic principle, entropic principle Donoho–Stark’s principle. Finally, provide a numerical example potential application to signal recovery by using

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ژورنال

عنوان ژورنال: Circuits Systems and Signal Processing

سال: 2021

ISSN: ['0278-081X', '1531-5878']

DOI: https://doi.org/10.1007/s00034-021-01841-3