Diversity Multiplexing Tradeoff of Asynchronous Cooperative Relay Networks

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dc.creatorKrishnakumar, R. N.
dc.creatorNaveen, N.
dc.creatorKumar, P. Vijay
dc.date2008-07-01
dc.date.accessioned2026-07-07T09:47:52Z
dc.date.available2026-07-07T09:47:52Z
dc.descriptionThe assumption of nodes in a cooperative communication relay network operating in synchronous fashion is often unrealistic. In the present paper, we consider two different models of asynchronous operation in cooperative-diversity networks experiencing slow fading and examine the corresponding diversity-multiplexing tradeoffs (DMT). For both models, we propose protocols and distributed space-time codes that asymptotically achieve the transmit diversity bound for all multiplexing gains and for any number of relays.
dc.identifierhttps://arxiv.org/abs/0807.0204
dc.identifierhttp://arxiv.org/abs/0807.0204
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164004
dc.subjectInformation Theory
dc.titleDiversity Multiplexing Tradeoff of Asynchronous Cooperative Relay Networks
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