Performance analysis of non-regenerative opportunistic relaying in Nakagami-m fading
Waqar, O, McLernon, DC and Ghogho, M (2010) Performance analysis of non-regenerative opportunistic relaying in Nakagami-m fading In: IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 2009-09-13 - 2009-09-16, Tokyo.
Full text not available from this repository.Abstract
Opportunistic relaying is an efficient way of acheiving diversity in wireless cooperative communication systems. In this paper, we analyze the performance of a proactive opportunistic non-regenerative relaying protocol, considering both maximum ratio combining (MRC) and selection combining (SC) schemes at the destination. We derive a closed-form expression for the cummulative distribution function (CDF) of the end-toend signal-to-noise ratio (SNR) in the presence of Nakagami-m fading and a SC receiver. Utilizing this statistical result, we then derive a new closed-form expression for average symbol error probability (ASEP), valid for many generic modulations, assuming identical integer fading parameters. Furthermore, we also derive a new closed-form expression for the moment generating function (MGF) of the end-to-end SNR considering Nakagami-m fading environment and MRC at the destination. Moreover, using the MGF-based approach, we derive and analyze new closed-form expressions for ASEP when MRC is employed at the destination. ©2009 IEEE.
Item Type: | Conference or Workshop Item (UNSPECIFIED) | ||||||||||||
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Divisions : | Surrey research (other units) | ||||||||||||
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Date : | 15 April 2010 | ||||||||||||
DOI : | 10.1109/PIMRC.2009.5449746 | ||||||||||||
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Depositing User : | Symplectic Elements | ||||||||||||
Date Deposited : | 17 May 2017 12:19 | ||||||||||||
Last Modified : | 23 Jan 2020 17:46 | ||||||||||||
URI: | http://epubs.surrey.ac.uk/id/eprint/834863 |
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