资源描述：
《Mobile Network Traffic Forecasting》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、MobileNetworkTrafficForecastingPeterDarwood,IanOppermann,SteveJakasWarrenLintonSouthemPoroCommunicationsCable&WirelessOptus355AYoungStreet,AnnandaleMelbourne,VictoriaNSW2038,AustraliaAustraliaPeterD@southem-poro.comWarren.Linton@cwo.com.auAbstractwouldgenerallybe
2、installedwithaminimalnumberoftransceivers.AdditionaltransceiverswouldthenbeaddedThispaperdealswiththeimportanttopicofnetworkastrafficlevelsonthecellincreased.traficpredictionforthepurposesofmanagingthemobileTheimportanceoftrafficforecastligcannotbenetworkthrought
3、heprocessofmaturation.understatedonsuchanetwork,wheretheneedforAstraficlevelsincreasetherequirementsonnetworkacceptableservicequalityhastobeweighedagainsttheresourcesbecomestretchedtothepointthatgradeofcostandtimeinvolvedincommissioningnewbaseservice(GoS)requirem
4、entsarenotmet.Thesolutiontostationsorinstallingadditionaltransceivers.Atypicalthisisthedeploymentofadditionalnetworkhardware,belead-timeforanewsitetobein-serviceiaoftheorderofittransceivers,underlaycells,ornewmacroormicro12months,whilstnewtransceiversmaytakeuptoa
5、cellularinstallations.monthtoinstall.ThetoolpresentedinthispapercanaccuratelypredictInthepast,engineershaveoftenbasedthetrafficareasoflowGoS,orfuture‘hot-spots’,inamulti-forecastingprocessuponspreadsheetanalysisoracell-by-dimensionalmannerforinstancetoallowfordif
6、ferentcelldatabaseanalysistechnique.Thespreadsheetmanagementorbillingstrategies)andindicatetheapproachrequiresasignificantamountofpreparation,appropriatehardwaredeploymentplansrequired.whilstcell-by-cellapproachesoftendonottakethesurroundingareaorcellsintoconside
7、ration.Inaddition,theaccuracyoftheseforecastshasdependedontheskill1Introductionandexperienceoftheengineerengaged.Furthermore,thespreadsheetapproachisrealisticallylimitedtotheaccurateforecastingofsmallregionsofcoverageandasingleAtypicalwirelessmobilephonenetworkco
8、mprisesa‘dimension’oftrafficlevels.numberofbasestationsdistributedacrossanareaofTheoutlinedmobilenetworktrafficforecastingcoverage.Eachbasestationiscapableofha
