Xiang, Wei and Pietrobon, Steven S. (2003) On the capacity and normalisation of ISI channels. IEEE Transactions on Information Theory, 49 (9). pp. 2263-2268. ISSN 0018-9448
Metadata
| HTML Citation | EndNote | Dublin Core | Reference Manager |
Full text available as:
![[img]](/style/images/fileicons/application_pdf.png)
| PDF - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 302Kb |
Identification Number or DOI: doi: 10.1109/TIT.2003.815809
Abstract
[Abstract]: We investigate the capacity of various ISI channels with additive white Gaussian noise. Previous papers showed a minimum Eb/N0 of −4.6 dB, 3 dB below the capacity of a flat channel, is obtained using the water-pouring capacity formulas for the 1 + D channel. However, these papers did not take into account that the channel power gain can be greater than unity when water-pouring is used. We present a generic power normalization method of the channel frequency response, namely peak bandwidth normalisation, to facilitate the fair capacity comparison of various ISI channels. Three types of ISI channel, i.e., adder channels, RC channels and magnetic recording channels, are examined. By using our channel power gain normalization, the capacity curves of these ISI channels are shown.
| Item Type: | Article (Commonwealth Reporting Category C) |
|---|---|
| Additional Information: | Published version deposited in accordance with the copyright policy of the publisher. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. Copyright 2003 IEEE. Personal use of this material is permitted. This material is posted here with permission of the IEEE. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| Uncontrolled Keywords: | capacity, normalisation, ISI |
| Fields of Research (FOR2008): | 08 Information and Computing Sciences > 0804 Data Format > 080401 Coding and Information Theory |
| Subjects: | 280000 Information, Computing and Communication Sciences > 280500 Data Format > 280506 Coding and Information Theory |
| Socio-Economic Objective (SEO2008): | UNSPECIFIED |
| ID Code: | 3379 |
| Deposited By: | |
| Deposited On: | 13 May 2008 11:25 |
| Last Modified: | 13 May 2008 11:25 |
Archive Staff Only: edit this record