000149062 001__ 149062
000149062 005__ 20250124153131.0
000149062 0247_ $$2doi$$a10.1109/LCOMM.2012.030512.112574
000149062 0248_ $$2sideral$$a77219
000149062 037__ $$aART-2012-77219
000149062 041__ $$aeng
000149062 100__ $$0(orcid)0000-0002-8298-4300$$aCanales, M.$$uUniversidad de Zaragoza
000149062 245__ $$aGame theoretic approach for end-to-end resource allocation in multihop cognitive radio networks
000149062 260__ $$c2012
000149062 5060_ $$aAccess copy available to the general public$$fUnrestricted
000149062 5203_ $$aThis paper presents a game theoretic solution for end-to-end channel and power allocation in multihop cognitive radio networks analyzed under the physical interference model. The objective is to find a distributed solution that maximizes the number of flows that can be established in the network. The problem is addressed through three different games: a local flow game which uses complete information about the links of the flow, a potential flow game requiring global network knowledge and a cooperative link game based on partial information regarding the links of the flow. Results show that the proposed link game highly decreases the complexity of the channel and power allocation problem in terms of computational load, reducing the information shared between the links forming each flow with a performance similar to that of the more complex flow games.
000149062 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000149062 590__ $$a1.16$$b2012
000149062 591__ $$aTELECOMMUNICATIONS$$b30 / 76 = 0.395$$c2012$$dQ2$$eT2
000149062 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000149062 700__ $$0(orcid)0000-0001-9052-9554$$aOrtín, J.$$uUniversidad de Zaragoza
000149062 700__ $$0(orcid)0000-0002-8682-745X$$aGállego, J. R.$$uUniversidad de Zaragoza
000149062 7102_ $$15008$$2560$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Ingeniería Telemática
000149062 773__ $$g16, 5 (2012), 654-657$$pIEEE commun. lett.$$tIEEE COMMUNICATIONS LETTERS$$x1089-7798
000149062 8564_ $$s220788$$uhttps://zaguan.unizar.es/record/149062/files/texto_completo.pdf$$yPostprint
000149062 8564_ $$s3425906$$uhttps://zaguan.unizar.es/record/149062/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000149062 909CO $$ooai:zaguan.unizar.es:149062$$particulos$$pdriver
000149062 951__ $$a2025-01-24-14:49:54
000149062 980__ $$aARTICLE