End-to-end outage probability of multihop transmission over lognormal shadowed channels

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End-to-end outage probability of multihop transmission over lognormal shadowed channels

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dc.contributor.author Hasna, M.O.
dc.contributor.author Alouini, M.S.
dc.date.accessioned 2009-12-23T14:57:08Z
dc.date.available 2009-12-23T14:57:08Z
dc.date.issued 2003-12
dc.identifier.citation Arabian Journal for Science and Engineering, Volume 28, Issue 2 C, December 2003, Pages 35-44 en_US
dc.identifier.issn 1319-8025
dc.identifier.uri http://hdl.handle.net/10576/10431
dc.description.abstract End-to-end outage probability evaluation of multihop wireless communication systems over lognormal shadowed channels is presented. Closed-form expression for the end-to-end signal to noise ratio of systems equipped with non-regenerative relays is derived. It is shown that this expression is in a form that makes it suitable to be approximated by a lognormal variate. Consequently, closed-form expressions for outage probability of non-regenerative systems can be readily obtained and then compared to that of regenerative systems. Numerical examples show that regeneration is more crucial at low average SNR and for multihop systems with a large number of hops. en_US
dc.language.iso en en_US
dc.publisher King Fahd University of Petroleum & Minerals en_US
dc.title End-to-end outage probability of multihop transmission over lognormal shadowed channels en_US
dc.type Article en_US

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