New inequalities for signal spreads in linear canonical transform domains

Authors:
K. K. Sharma
Affiliations:
Department of Electronics and Communication Engineering, Malaviya National Institute of Technology, Jaipur, India
Venue:
Signal Processing
Year:
2010

Citing 5
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Abstract

Recently many uncertainty principles involving the product of signal spreads in two linear canonical transform (LCT) and fractional Fourier transform (FRFT) domains have been presented in the literature. In this paper we derive some new equalities/inequalities involving the sum and product of signal spreads in two FRFT domains. Some equalities involving the sum of signal spreads in two LCT domains are also presented.