Simplified evaluation of APSK error performance
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Afelumo, O, Awoseyila, AB and Evans, BG (2012) Simplified evaluation of APSK error performance Electronics Letters, 48 (14). 886 - 888. ISSN 0013-5194
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Official URL: http://dx.doi.org/10.1049/el.2012.1740
Abstract
An analytical evaluation of the performance of amplitude phase shift keying constellations in additive white Gaussian noise is performed and an expression to approximate the error probability is presented. The expression accounts for a number of symbols, equal to the number of concentric rings in the constellation. It is shown to significantly reduce the computational complexity associated with previously known error performance expressions, while closely predicting the error rates in the relevant signal-to-noise ratio range.
| Item Type: | Article |
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| Additional Information: | This paper is a postprint of a paper submitted to and accepted for publication in Electronics Letters 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: | 735355 |
| Deposited By: | Symplectic Elements |
| Deposited On: | 30 Nov 2012 11:33 |
| Last Modified: | 14 Mar 2013 14:33 |
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