mobile_peer_to_peer优秀教程

MOBILEPEERTOPEER(P2P)MobilePeertoPeer(P2P):ATutorialGuideEditedbyFrankH.P.FitzekandHassanCharaf©2009JohnWiley&Sons,Ltd.ISBN:978-0-470-69992-8WILEYSERIESINCOMMUNICATIONSNETWORKING&DISTRIBUTEDSYSTEMSSeriesEditors:DavidHutchison,LancasterUniversity,Lancaster,UKSergeFdida,Universit´ePierreetMarieCurie,Paris,FranceJoeSventek,UniversityofGlasgow,Glasgow,UKThe‘WileySeriesinCommunicationsNetworking&DistributedSystems’isaseriesofexpert-level,technicallydetailedbookscoveringcutting-edgeresearch,andbrandnewdevelopmentsaswellastutorial-styletreatmentsinnetworking,middlewareandsoftwaretechnologiesforcommunicationsanddistributedsystems.Thebookswillprovidetimelyandreliableinformationaboutthestate-of-the-arttoresearchers,advancedstudentsanddevelopmentengineersintheTelecommunicationsandtheComputingsectors.Othertitlesintheseries:Wright:VoiceoverPacketNetworks0-471-49516-6(February2001)Jepsen:JavaforTelecommunications0-471-49826-2(July2001)Sutton:SecureCommunications0-471-49904-8(December2001)Stajano:SecurityforUbiquitousComputing0-470-84493-0(February2002)Martin-Flatin:Web-BasedManagementofIPNetworksandSystems0-471-48702-3(September2002)Berman,Fox,Hey:GridComputing.MakingtheGlobalInfrastructureaReality0-470-85319-0(March2003)Turner,Magill,Marples:ServiceProvision.TechnologiesforNextGenerationCommunications0-470-85066-3(April2004)Welzl:NetworkCongestionControl:ManagingInternetTraffic0-470-02528-X(July2005)Raz,Juhola,Serrat-Fernandez,Galis:FastandEfficientContext-AwareServices0-470-01668-X(April2006)Heckmann:TheCompetitiveInternetServiceProvider0-470-01293-5(April2006)Dressler:Self-OrganizationinSensorandActorNetworks0-470-02820-3(November2007)Berndt:Towards4GTechnologies:ServiceswithInitiative0-470-01031-2(March2008)Jacquenet,Bourdon,Boucadair:ServiceAutomationandDynamicProvisioningTechniquesinIP/MPLSEnvironments0-470-01829-1(March2008)Minei/Lucek:MPLS-EnabledApplications:EmergingDevelopmentsandNewTechnologies,SecondEdition0-470-98644-1(April2008)Gurtov:HostIdentityProtocol(HIP):TowardstheSecureMobileInternet0-470-99790-7(June2008)Boucadair:Inter-AsteriskExchange(IAX):DeploymentScenariosinSIP-enabledNetworks0-470-77072-4(January2009)MOBILEPEERTOPEER(P2P)ATUTORIALGUIDEFrankH.P.Fitzek,UniversityofAalborg,DenmarkHassanCharaf,BudapestUniversityofTechnology,HungaryAJohnWileyandSons,Ltd.,PublicationThiseditionfirstpublished20092009JohnWiley&SonsLtdRegisteredofficeJohnWiley&SonsLtd,TheAtrium,SouthernGate,Chichester,WestSussex,PO198SQ,UnitedKingdomFordetailsofourglobaleditorialoffices,forcustomerservices,andforinformationabouthowtoapplyforpermissiontoreusethecopyrightmaterialinthisbook,pleaseseeourwebsiteatwww.wiley.com.TherightoftheauthorstobeidentifiedastheauthorsofthisworkhasbeenassertedinaccordancewiththeCopyright,Designs,andPatentsAct1988.Allrightsreserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystem,ortransmitted,inanyformorbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,exceptaspermittedbytheUKCopyright,Designs,andPatentsAct1988,withoutthepriorpermissionofthepublisher.Wileyalsopublishesitsbooksinavarietyofelectronicformats.Somecontentthatappearsinprintmaynotbeavailableinelectronicbooks.Designationsusedbycompaniestodistinguishtheirproductsareoftenclaimedastrademarks.Allbrandnamesandproductnamesusedinthisbookaretradenames,servicemarks,trademarks,orregisteredtrademarksoftheirrespectiveowners.Thepublisherisnotassociatedwithanyproductorvendormentionedinthisbook.Thispublicationisdesignedtoprovideaccurateandauthoritativeinformationinregardtothesubjectmattercovered.Itissoldontheunderstandingthatthepublisherisnotengagedinrenderingprofessionalservices.Ifprofessionaladviceorotherexpertassistanceisrequired,theservicesofacompetentprofessionalshouldbesought.LibraryofCongressCataloging-in-PublicationData:Mobilepeertopeer:atutorialguide/[editedby]FrankH.P.Fitzek,HassanCharaf.p.cm.Includesindex.ISBN978-0-470-69992-8(cloth)1.Mobilecommunicationsystems.2.Peer-to-peerarchitecture(Computernetworks)I.Fitzek,FrankH.P.II.Charaf,Hassan.TK5105.525.M622009004.6′–dc222009007112AcataloguerecordforthisbookisavailablefromtheBritishLibrary.ISBN978-0-470-69992-8(H/B)Typesetin10/12TimesbyLaserwordsPrivateLimited,Chennai,India.PrintedinGreatBritainbyTJInternationalLtd,Padstow,Cornwall.ContentsForewordxiPrefacexiiiAboutthebookxiiiAcknowledgementsxvListofContributorsxviiPartOneIntroductionandMotivation1MobilePeer-to-PeerNetworks:AnIntroductiontotheTutorialGuide3FrankH.P.FitzekandHassanCharaf1.1IntroductionandMotivation31.2WirelessTechnologies61.2.1Short-rangeTechnologies71.2.2FutureWirelessTrends111.3MobileArchitectures121.3.1CellularNetworks121.3.2Short-rangePoint-to-PointNetworks121.3.3MeshedNetworks131.3.4CooperativeNetworks141.4MobileScenariosandBusinessCases151.4.1SocialMobileNetworks151.4.2CooperativeWirelessNetworks16References172TheEvolutionofSocialInteractionsinNetworkedSpace19LaraSrivastavaandFrankH.P.Fitzek2.1ConnectivityTakesonaNewDimension192.2ThePrincipleofSharing222.3TransspatialandTranstemporalPerspective242.4Soci