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Outage probability analysis of the Decode and Forward Relaying over the composite fading multipath/shadowing channels

Abstract : Cooperative diversity is one of the promising solutions to overcome the channel impairments and provide high data rate coverage. It has been studied for different channel fading as Rayleigh, Rice and Nakagami-m. Nevertheless, for a decode and forward relaying over composite fading including simultaneously multipath and shadowing, outage results have ever appeared. Using the Nakagami probability density function (pdf) to model multipath fading and the Gamma pdf to model shadowing has led to the generalized-K model for composite fading. This paper gives an analytical expression of the outage probability of the Decode and Forward cooperative technique over the generalized-K fading channel. Simulation results are in good agreement with our theoretical analysis.
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https://hal.archives-ouvertes.fr/hal-01125991
Contributor : Laboratoire Cedric <>
Submitted on : Friday, March 6, 2015 - 11:35:53 AM
Last modification on : Saturday, January 25, 2020 - 8:58:08 PM

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  • HAL Id : hal-01125991, version 1

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Ali Dziri, Didier Le Ruyet, Daniel Roviras, Michel Terre. Outage probability analysis of the Decode and Forward Relaying over the composite fading multipath/shadowing channels. Eleventh International Workshop on Signal Processing Advances in Wireless Communications, IEEE SPAWC 2010, Jun 2010, Marrakech, Morocco. pp.1 - 5. ⟨hal-01125991⟩

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