Uncertainty Principles for Signal Concentrations
| dc.creator | Somaraju, Ram | |
| dc.creator | Hanlen, Leif W. | |
| dc.date | 2005-12-08 | |
| dc.date.accessioned | 2026-07-07T08:15:48Z | |
| dc.date.available | 2026-07-07T08:15:48Z | |
| dc.description | Uncertainty principles for concentration of signals into truncated subspaces are considered. The ``classic'' uncertainty principle is explored as a special case of a more general operator framework. The time-bandwidth concentration problem is shown as a similar special case. A spatial concentration of radio signals example is provided, and it is shown that an uncertainty principle exists for concentration of single-frequency signals for regions in space. We show that the uncertainty is related to the volumes of the spatial regions. | |
| dc.description | 5 pages, 1 figure, Australian Communications Theory Workshop 2006 | |
| dc.identifier | https://arxiv.org/abs/cs/0512030 | |
| dc.identifier | http://arxiv.org/abs/cs/0512030 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/133569 | |
| dc.subject | Information Theory | |
| dc.title | Uncertainty Principles for Signal Concentrations | |
| dc.type | text |