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Outage probability of wireless ad hoc networks with cooperative relaying

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Mohammadi, Mohommadali; Suraweera, Himal A.; Zhou, Xiangyun

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In this paper, we analyze the performance of cooperative transmissions in wireless ad hoc networks with random node locations. According to a contention probability for message transmission, each source node can either transmits its own message signal or acts as a potential relay for others. Hence, each destination node can potentially receive two copies of the message signal, one from the direct link and the other from the relay link. Taking the random node locations and interference into...[Show more]

dc.contributor.authorMohammadi, Mohommadali
dc.contributor.authorSuraweera, Himal A.
dc.contributor.authorZhou, Xiangyun
dc.coverage.spatialAnaheim CA USA
dc.date.accessioned2014-04-29T01:53:47Z
dc.date.available2014-04-29T01:53:47Z
dc.date.createdNov-2012
dc.identifier.citationMohammadi, M., Suraweera, H., Zhou, X. (2012). In GLOBECOM 2012 - 2012 IEEE Global Communications Conference. Anaheim, CA: IEEE
dc.identifier.issn1930-529X
dc.identifier.urihttp://hdl.handle.net/1885/11588
dc.description.abstractIn this paper, we analyze the performance of cooperative transmissions in wireless ad hoc networks with random node locations. According to a contention probability for message transmission, each source node can either transmits its own message signal or acts as a potential relay for others. Hence, each destination node can potentially receive two copies of the message signal, one from the direct link and the other from the relay link. Taking the random node locations and interference into account, we derive closed-form expressions for the outage probability with different combining schemes at the destination nodes. In particular, the outage performance of optimal combining, maximum ratio combining, and selection combining strategies are studied and quantified.
dc.description.sponsorshipThis work was supported in part by the Australian Research Council's Discovery Projects funding scheme (project no. DP110102548).
dc.format.mimetypeapplication/pdf
dc.language.isoen_AU
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.rightsIEEE
dc.sourceProceedings of Globecom 2012
dc.subjectad hoc networks
dc.subjectcooperative communication
dc.subjectdiversity reception
dc.subjectprobability
dc.subjectradio links
dc.subjectradiofrequency interference
dc.subjectrandom processes
dc.subjectrelay networks (telecommunication)
dc.titleOutage probability of wireless ad hoc networks with cooperative relaying
dc.typeConference paper
local.description.refereedYes
local.identifier.absfor080503 - Networking and Communications
local.identifier.absfor100510 - Wireless Communications
local.identifier.ariespublicationu4334215xPUB1091
local.publisher.urlhttp://www.ieee.org/index.html
local.type.statusAccepted version
local.contributor.affiliationZhou, Xiangyun, Research School of Engineering, The Australian National University
local.contributor.affiliationMohammadi, Mohommadali, Research School of Engineering, The Australian National University
dc.relationhttp://purl.org/au-research/grants/arc/dp110102548
local.bibliographicCitation.startpage1
local.bibliographicCitation.lastpage7
local.identifier.doi10.1109/GLOCOM.2012.6503812
local.identifier.absseo890103 - Mobile Data Networks and Services
local.identifier.absseo890104 - Mobile Telephone Networks and Services
dc.date.updated2015-12-10T10:01:13Z
local.identifier.scopusID2-s2.0-84877674476
dcterms.accessRightsOpen Access
dc.provenancehttps://www.ieee.org/publications/rights/index.html#ieee-open-access..."The revised policy reaffirms the principle that authors are free to post the accepted version of their articles on their personal websites or those of their employers." from SHERPA/RoMEO site (as at 10/09/18).
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