Distributions concentrated along the instantaneous frequency
- 1 November 1990
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- p. 149-157
- https://doi.org/10.1117/12.23472
Abstract
We show that for purely frequency modulated signals one can always find a distribution which is infinitely concentrated along its instantaneous frequency. For signals that are both frequency and amplitude modulated we consider a class of distribution which are explicit functionals of the instantaneous frequency. latedKeywords
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