Systematic construction of common channel hopping rendezvous strategies in cognitive radio networks

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dc.contributor.authorOrtiz Guerra, Erik
dc.contributor.authorAlfonso Reguera, Vitalio
dc.contributor.authorDemo Souza, Richard
dc.contributor.authorPellenz, Marcelo
dc.contributor.authorGarcía Fernández, Evelio
dc.contributor.departmentUniversidad Central "Marta Abreu" de Las Villas. Facultad de Ingeniería Eléctrica. Departamento de Electrónica y Telecomunicacionesen_US
dc.contributor.departmenten_US
dc.contributor.departmenten_US
dc.contributor.departmenten_US
dc.date.accessioned2018-12-06T20:04:37Z
dc.date.available2018-12-06T20:04:37Z
dc.date.issued2015-12
dc.description.abstractCognitive radio networks (CRNs) have emerged as a promising paradigm that can solve the shortage of spectrum resources, providing the ability to adapt and opportunistically exploit the spectrum holes. The rendezvous process allows cognitive users to find a common channel and establish a communication link. In this paper, we focus on the design of fast blind rendezvous algorithms to guarantee that every node should be able to rendezvous in all common available channels. We follow a systematic approach by first proposing a role-based algorithm that ensures maximum rendezvous diversity and then extending it to a common strategy through the use of multiples radios. Both proposals guarantee rendezvous under symmetric and asymmetric models. Simulation results show that our proposals outperform other recently developed rendezvous protocols with similar approaches in terms of expected time to rendezvous and maximum time to rendezvous.en_US
dc.identifier.citationCitar según la fuente original: Guerra, E. O., Reguera, V. A., Souza, R. D., Fernández, E. G., & Pellenz, M. E. (2015). Systematic construction of common channel hopping rendezvous strategies in cognitive radio networks. EURASIP Journal on Wireless Communications and Networking, 2015(1), 134.en_US
dc.identifier.doi10.1186/s13638-015-0356-8en_US
dc.identifier.issn1687-1499en_US
dc.identifier.urihttps://dspace.uclv.edu.cu/handle/123456789/10461
dc.language.isoen_USen_US
dc.relation.journalEURASIP Journal on Wireless Communications and Networkingen_US
dc.rightsEste documento es Propiedad Patrimonial de SpringerOpen Journal y se socializa en este Repositorio gracias a la política de acceso abierto de la revista EURASIP Journal on Wireless Communications and Networking.en_US
dc.rights.holderSpringerOpen Journalen_US
dc.source.endpage16en_US
dc.source.initialpage1en_US
dc.source.issue134en_US
dc.subjectChannel Hopping Sequencesen_US
dc.subjectRendezvous Diversityen_US
dc.subjectBlind Rendezvousen_US
dc.subjectCognitive Radioen_US
dc.titleSystematic construction of common channel hopping rendezvous strategies in cognitive radio networksen_US
dc.typeArticleen_US
dc.type.article1en_US

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Artículos - Departamento de Electrónica y Telecomunicaciones.