Today’s model of networking primarily concentrates intelligence at the end hosts with the network itself offering a simple“best-effort”,“data agnostic ” communication medium. However, this paradigm has proven to be insufficient to meet todays needs co
[21]V.KawadiaandP.Kumar.ACautionaryPerspectiveon
Cross-layerDesign,Febuary2005.
[22]M.KawarasakiandR.S.Atarashi.Policybasedcontent
deliverymanagementusingmetadata.InSAINTWorkshops,pages272–279,2004.
[23]I.KOUVELAS,V.HARDMAN,andJ.CROWCROFT.
Networkadaptivecontinuous-mediaapplicationsthroughselforganisedtranscoding,1998.
[24]V.K.MadisettiandA.D.Argyriou.TransportLayerQoS
ManagementforWirelessMultimediaServices.
[25]M.MargaritidisandG.C.Polyzos.WirelessNetwork
SupportforAdaptiveReal-TimeApplications.InAd-vancedSimulationTechnologiesConference(ASTC’99),April1999.
[26]R.Mohan,J.Smith,andC.-S.Li.AdaptingmultimediaIn-ternetcontentforuniversalaccess.InIEEETransactionsonMultimedia,volume1,March1999.
[27]K.Nichols,S.Blake,F.Baker,andD.Black.RFC2474:
De nitionoftheDifferentiatedServicesField(DSField)intheIPv4andIPv6headers,Dec.1998.
[28]P.BucciolandG.DaviniandE.MasalaandE.Filippi
andJ.C.DeMartin.Application-levelPerceptualARQforH.264VideoStreamingover802.11WirelessLAN’s.InTheSeventhInternationalSymposiumonWIRELESSPERSONALMULTIMEDIACOMMUNICATIONS(WPMC2004),September2004.
[29]A.Schwartz,A.W.Jackson,W.T.Strayer,W.Zhou,
D.Rockwell,andC.Partridge.Smartpacketsforactivenet-works.InOpenArch’99,1999.
[30]J.SteinbergandJ.Pasquale.Awebmiddlewarearchitecture
fordynamiccustomizationofcontentforwirelessclients.InWWW’02:Proceedingsofthe11thinternationalconferenceonWorldWideWeb,pages639–650,NewYork,NY,USA,2002.ACMPress.
[31]S.Subramanian,P.Wang,R.Durairaj,J.Rasimas,
F.Travostino,vian,andD.Hoang.PracticalAc-tiveNetworkServiceswithinContent-AwareGateways.InDARPAActiveNetworksConferenceandExposition(DANCE2002),pages344–355,June2002.
[32]C.TschudinandR.Gold.Selnet:Atranslatingunderlay
network-tr2003-020.Technicalreport,UppsalaUniversity,2001.
[33]F.Vacirca,A.D.Vendictis,andA.Baiocchi.Investigating
interactionsbetweenarqmechanismsandtcpoverwirelesslinks.InEuropeanWireless(EW’04),Febuary2004.
[34]D.Wetherall,J.Guttag,andD.Tennenhouse.Ants:A
toolkitforbuildinganddynamicallydeployingnetworkpro-tocols,1998.
[35]M.Yarvis,P.L.Reiher,andG.J.Popek.Conductor:A
frameworkfordistributedadaptation.InWorkshoponHotTopicsinOperatingSystems,pages44–,1999.
[36]R.Yavatkar,D.Pendarakis,andR.Guerin.RFC2753:A
FrameworkforPolicy-basedAdmissionControl,Jan.2000.
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