Abstract
Measures for the width of a periodic function are discussed, based on five different mappings of a (periodic) function on a circle to a (non-periodic) function on a line or line segment. The uncertainty relations corresponding to these measures are also obtained by using a generalization of the Cauchy-Schwarz inequality.
Original language | English |
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Pages (from-to) | 2425-2435 |
Number of pages | 11 |
Journal | Signal Processing |
Volume | 84 |
Issue number | 12 |
DOIs | |
Publication status | Published - 2004 |