2005.1: Iterated Function System Models of Digital Channels
2005.1: D. S. Broomhead, J. P. Huke, M. R. Muldoon and J. Stark (2004) Iterated Function System Models of Digital Channels. Proceedings of the Royal Society of London, Series A, 460. pp. 3123-3142. ISSN 1364-5021
Full text available as:
 | PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 2011 Kb |
Abstract
This paper introduces a new class of models of digital communications channels. Physically, these models take account of the digital nature of the input. Mathematically, they are iterated function systems. As a consequence of making explicit assumptions about the role of discreteness in the models, it is possible to make general statements about the behaviour of these channels without needing to assume that they are linear. We provide the mathematical background necessary to understand the behaviour of these models and prove a number of results about their observability. We also provide a number of examples intended to demonstrate their connection with linear state-space models, and to suggest how the nonlinear theory might be developed towards applications.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Iterated Function Systems, Digital-Channel Models, Delay Embedding |
| Subjects: | MSC 2000 > 37 Dynamical systems and ergodic theory MSC 2000 > 94 Information and communication, circuits |
| MIMS number: | 2005.1 |
| Deposited By: | Dr Mark Muldoon |
| Deposited On: | 14 November 2005 |
Download Statistics: last 4 weeks
Repository Staff Only: edit this item