A decode-and-forward scheme for multihop wireless networks

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dc.contributor.authorHernaez, Mikel
dc.contributor.authorAlustiza, Iker
dc.contributor.authorCrespo, Pedro M.
dc.contributor.authorDel Ser, Javier
dc.contributor.institutionIA
dc.date.accessioned2024-07-24T11:55:09Z
dc.date.available2024-07-24T11:55:09Z
dc.date.issued2013
dc.description.abstractIn this paper, we propose a Decode-and-Forward (DF) relaying scheme for the multihop transmission in wireless networks, where the information generated by an independent source has to be sent to a far destination based on multiplerelay cooperation. The proposed DF scheme blends together convolutional channel coding with linear combination of blocks of data over a finite field. The performance of the proposed system is compared with reference schemes previously proposed in the literature. We provide simulation results showing that using blocks of K = 13 information bits, our scheme clearly outperforms these reference schemes that use blocks of K = 1500 information bits. Moreover, we show that the proposed DF scheme is suitable for large multi-hop networks with relays that share their resources with other networks since: 1) a negligible performance degradation is obtained for adding more hops; and 2) most of the iterative gain at the decoding is achieved in less than 10 iterations.en
dc.description.statusPeer reviewed
dc.identifier.citationHernaez , M , Alustiza , I , Crespo , P M & Del Ser , J 2013 , A decode-and-forward scheme for multihop wireless networks . in 2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013 . , 6692030 , IEEE Vehicular Technology Conference , 2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013 , Las Vegas, NV , United States , 2/09/13 . https://doi.org/10.1109/VTCFall.2013.6692030
dc.identifier.citationconference
dc.identifier.doi10.1109/VTCFall.2013.6692030
dc.identifier.isbn9781467361873
dc.identifier.issn1550-2252
dc.identifier.urihttps://hdl.handle.net/11556/2482
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=84893254792&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartof2013 IEEE 78th Vehicular Technology Conference, VTC Fall 2013
dc.relation.ispartofseriesIEEE Vehicular Technology Conference
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsComputer Science Applications
dc.subject.keywordsElectrical and Electronic Engineering
dc.subject.keywordsApplied Mathematics
dc.titleA decode-and-forward scheme for multihop wireless networksen
dc.typeconference output
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