towards heterogeneous network convergence policies and middleware architecture for efficien

《towards heterogeneous network convergence policies and middleware architecture for efficien》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、TowardsHeterogeneousNetworkConvergence:PoliciesandMiddlewareArchitectureforEfficientFlowAssignment,RateAllocationandRateControlfor∗MultimediaApplicationsJatinderPalSinghTansuAlpcanXiaoqingZhuDeutscheTelekomAG,DeutscheTelekomAG,InformationSystemsLaboratorie

2、sLaboratoriesLaboratoryErnst-Reuter-Platz7Ernst-Reuter-Platz7StanfordUniversity10587,Berlin,Germany10587,Berlin,GermanyStanford,CA94305jatinder.singh@telekom.detansu.alpcan@telekom.dezhuxq@stanford.eduPiyushAgrawalDepartmentofComputerScienceandEngineering

3、IndianInstituteofTechnologyKanpur,Indiapiyushag@iitk.ac.inABSTRACTSystems;C.2.1[Computer-CommunicationNetworks]:NetworkArchitectureandDesignTheconvergenceinaccessnetworksbringsforththechal-lengeofresourceallocationforapplicationswithvaryingutilitiesoverne

4、tworkswithtime-varyingandheterogeneousGeneralTermscharacteristics.OwingtoaneverincreasingdemandandDesign,Algorithmspopularity,multimediaapplicationshavebeenakeydriv-ingforcebehindtheeffortstargetedtowardsarchitectures,1.INTRODUCTIONindustrialstandards,andp

5、olicesforconvergence.Multime-diaapplicationsuseprotocolsandtransportdynamicsthatVariousdevelopmentsoverthepastdecadehavecontributedconstrainthemannerinwhichtheseapplicationscanutilizetoanincreasingdrivetowardsconvergence.Firstly,thereaccessnetworks.Inthis

6、work,weproposemiddlewarear-hasbeengrowthandevolutionofseveralaccesstechnologieschitectureandpoliciesthattargetoptimalrateallocationthatarediverseinprovisioneddatarates,coverageranges,formultimediaapplicationsbymonitoringandstochasti-andthenatureofsupporte

7、dservices.Thefixed-linetech-callymodelingthevariationincharacteristicsoftheaccessnologies(DSL,cabelmodems,LANsetc.)havecontinuednetworks,usingtheutilitiesofthemediaapplicationwhentoprovideInternetaccessinavarietyofsettingsincludingknown,andaccountingforthe

8、constraintsimposedbyap-residentialareas.Whilethecellularinfrastructurehastradi-plicationspecifictransportmechanisms.Theproposedmea-tionallycateredtovoiceservices,ithasalsobeenprovidingsuresleverageouroptimalratealloc