基于拍賣機(jī)制的無(wú)線網(wǎng)絡(luò)帶寬分配方法的研究.pdf

1、南京郵電大學(xué)碩士學(xué)位論文基于拍賣機(jī)制的無(wú)線網(wǎng)絡(luò)帶寬分配方法的研究姓名：文信翔申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：章韻20090301南京郵電火學(xué)煩j：研究生學(xué)位論義ABSTRACTABSTRACTThesoulofNextGenerationNetworkistheconvergenceofnetworks，thatistosaytobuildaconvergedpacketnetworkwhichcallprovidevo

2、ice，data，multimediaservicesandincludecommunication，information，electronicbusinessandentertainmentThistrendcausesthatthecurrentresourcesallocationschemeofInternetdoesnotadaptwellandencountermanyproblemsSincetheusers’chara

3、ctersaledifferent，theefficiencyofresourcesusageisnottheonlyobjectofoptimization，theusers’degreeofsatisfactionandthesystem’SbenefitshouldalsobetakenintoaccountWiththedevelopmentofInteractapplication，thescarcityofnetworkre

4、sourcesisincreasinglyseriousItisimportanttostudyhowtoallocatethelimitedresourcerationallyfordifferentapplicationandimprovetheutilizationoftheresourceInthisthesis，concludedthecharacterofnetworkresourceallocation，studiedth

5、esituationofexistednetworkresourceallocation，analyzedthetheoryofensuredqualityofservice，showedthereasonthatchoseauctionasfirstmechanismtoallocatenetworkresourcesefficientlyimportedtheauctionmechanismbasedonmicroeconomics

6、，usedutilityfunctionasatooltoevaluatetheusers’satisfaction，basedonProgressingSecondPricemodelinmicroeconomics，proposedaschemebasedonauctionusingvarietyreservepricetoallocationnetworkresourceinMulti—rateMultislottedSystem

7、，introducedtheconceptofminimumutilityandminimumdatarequirement，implementedtheobjectofmaximizingthenumberofsatisfiedusersandmaximizingthethroughputAtlast，comparedschemeproposedwithThroughputMaxschemeandFairnessschemeusing