The goal of this work is to propose a joint optimization of sensing parameters and radio resource allocation useful for cognitive radio networks where the nodes cooperate to improve their local decision capabilities using a fully decentralized approach. The proposed optimization aims at maximizing the opportunistic throughput, taking into account decision errors, sensing time and time necessary to achieve a consensus over the sensed variables, under the constraint that the undue interference be limited. © 2012 IEEE.

Joint optimization of sensing and radio resource allocation in collaborative femtocell networks / BARBAROSSA, Sergio; Stefania, Sardellitti. - (2012), pp. 1-6. ((Intervento presentato al convegno 2012 3rd International Workshop on Cognitive Information Processing, CIP 2012 tenutosi a Baiona; Spain nel 28 May 2012 through 30 May 2012 [10.1109/cip.2012.6232929].

Joint optimization of sensing and radio resource allocation in collaborative femtocell networks

BARBAROSSA, Sergio;Stefania Sardellitti
2012

Abstract

The goal of this work is to propose a joint optimization of sensing parameters and radio resource allocation useful for cognitive radio networks where the nodes cooperate to improve their local decision capabilities using a fully decentralized approach. The proposed optimization aims at maximizing the opportunistic throughput, taking into account decision errors, sensing time and time necessary to achieve a consensus over the sensed variables, under the constraint that the undue interference be limited. © 2012 IEEE.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11573/509789
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