Application of Jacobi Algorithm for ISI Channels
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Xiao, P and Sellathurai, M (2009) Application of Jacobi Algorithm for ISI Channels IET Signal Processing, 3 (2). 119 - 132. ISSN 1751-9675
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Official URL: http://dx.doi.org/10.1049/iet-spr:20080062
Abstract
Here, the Jacobi iterative algorithm is applied to combat intersymbol interference (ISI) caused by frequency-selective channels. The performance bound of the equaliser is analysed in order to gain an insight into its asymptotic behaviour. Because of the error propagation problem, the potential of this algorithm is not reached in an uncoded system. However, its extension to a coded system with the application of the turbo-processing principle results in a new turbo equalisation algorithm, which demonstrates comparable performance with reduced complexity compared with some existing filter-based turbo equalisation schemes; and superior performance compared with some frequency domain solutions, such as orthogonal frequency division multiplexing and single-carrier frequency domain equalisation.
| Item Type: | Article |
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| Additional Information: | This paper is a postprint of a paper submitted to and accepted for publication in IET Signal Processing and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library |
| Divisions: | Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research |
| ID Code: | 290485 |
| Deposited By: | Symplectic Elements |
| Deposited On: | 09 Mar 2012 14:13 |
| Last Modified: | 24 Jan 2013 09:31 |
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