Show simple item record

dc.contributor.authorAtıcı, Çağdaş
dc.contributor.authorSunay, Mehmet Oğuz
dc.date.accessioned2010-08-31T08:06:03Z
dc.date.available2010-08-31T08:06:03Z
dc.date.issued2009
dc.identifier.isbn978-1-4244-3941-6
dc.identifier.urihttp://hdl.handle.net/10679/99
dc.identifier.urihttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5345433&tag=1
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.en_US
dc.description.abstractThis paper is concerned with wireless broadcasting in multihop networks where a selected number of relay nodes may aid the source node in the broadcast under a given total energy and hop constraint. We study an ad-hoc network with infinitely many nodes and analytically find the number and positions of rebroadcasting relay nodes to achieve the optimal broadcast capacity. The interference due to multiple transmissions in the geographical area is taken into account. Based on the theoretical findings, we then propose one distributed and one centralized heuristic for relay selection in wireless broadcasting. We discuss the broadcast capacity performances and CSI (channel state information) requirements of these algorithms. The results illustrate that the benefits of peer-assisted broadcasting are more pronounced in the centralized relay selection algorithm when compared to the fully randomized and distributed selection under a realistic system model.en_US
dc.description.sponsorshipTÜBİTAK
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relationinfo:turkey/grantAgreement/TUBITAK/104E063en_US
dc.relation.ispartof2009 International Conference on Ultra Modern Telecommunications & Workshops
dc.rightsrestrictedAccess
dc.titleOn the broadcast capacity of wireless multihop interference networksen_US
dc.typeConference paperen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0002-7345-3129 & YÖK ID 41032) Sunay, Oğuz
dc.contributor.ozuauthorSunay, Mehmet Oğuz
dc.identifier.startpage1
dc.identifier.endpage6
dc.identifier.doi10.1109/ICUMT.2009.5345433
dc.subject.keywordsAd hoc networksen_US
dc.subject.keywordsRadio broadcastingen_US
dc.subject.keywordsRadiofrequency interferenceen_US
dc.identifier.scopusSCOPUS:2-s2.0-74549137560
dc.contributor.ozugradstudentAtıcı, Çağdaş
dc.contributor.authorMale2
dc.relation.publicationcategoryConference Paper - International - Institutional Academic Staff


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record


Share this page