Uncertainty principle for the two-sided quaternion windowed Fourier transform
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DOI: 10.1080/10652469.2019.1572138
Abstract: ABSTRACT In this paper, we study the quaternion windowed Fourier transform (QWFT) and prove the Local uncertainty principle, the Logarithmic uncertainty principle and Amrein Berthier for the QWFT, the radar quaternion ambiguity function and the… read more here.
Keywords: quaternion; uncertainty principle; windowed fourier; quaternion windowed ... See more keywords