资源描述：
《无线传感器网络路由协议研究【毕业论文】》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、本科毕业设计（20届）无线传感器网络路由协议研究39摘要【摘要】随着微型传感器技术、无线通信技术、微机电系统和嵌入式技术的飞速发展，集数据采集、处理及通信功能于一体的无线传感器网络开始得到广泛的研究。而路由协议是网络传感器节点互相通信的基础，同时也是网络层的主要功能。所以对路由协议的研究是非常必要的。本文主要对无线传感器网络路由协议进行了研究，主要做的工作有以下几方面：（1）阐述了无线传感器网络的相关概念，如无线传感器网络的特点、体系结构等。重点介绍了无线传感器路由协议，并详细介绍了AOMDV协议和LEACH
2、协议。通过对AOMDV协议与AODV协议进行仿真对比，分析了AOMDV协议的平均延时、分组投递率、吞吐量等性能，同时也对LEACH协议在节能方面进行了分析。（2）介绍了无线传感器网络的MAC层协议，详细分析了SMAC协议，并与802.11协议比较，分析两种协议消耗能量、平均延时等性能，最后对SMAC协议作出总结。（3）本文最后对所有工作做了总结，并进一步展望了无线传感器网络的发展方向和未来。【关键词】无线传感器网络；路由协议；能量消耗；平均时延39Abstract【Abstract】Withtherapidd
3、evelopmentofmicro-electromechanicalsystems,wirelesscommunicationtechnology,micro-sensortechnologyandembeddedtechnology,wirelesssensornetworkincludingdataacquisition,processingandcommunicationsfunctionsbegantobeextensivelystudied.Generally,wirelesssensornetw
4、orkshasalargenumberofsensornodesindensecomposition,sothatthecompositionofthenode,computingpowerandbandwidthareverylimited,traditionalwirelessroutingprotocolsarenotsuitableforwirelesssensornetworks.Wirelesssensornetworkroutingprotocoltheprimarygoalofdesigned
5、istoeffectivelysaveenergyandprolongnetworklifecycle.Thispaperfocusesonthestudiesofwirelesssensornetworkroutingprotocolsanddosomework.First,wedescribedtheconceptsofwirelesssensornetworks,suchasfeaturesandarchitectureofwirelesssensornetworks,etc.wefocusedonwi
6、relesssensornetworkroutingprotocols,anddetailedtheAOMDVprotocolandLEACHprotocol.ByagreementwiththeAODVprotocolAOMDVsimulationcomparison,analyzedtheaveragedelay,packetdeliveryratioandthroughputperformanceoftheAOMDV,butalsoanalyzedLEACHprotocolonenergy-saving
7、.Second,weintroducedawirelesssensornetworkMAClayerprotocol,gaveadetailedanalysisoftheSMACprotocol,Comparedwiththe802.11protocolandSMACprotocoltoanalyzetheenergyconsumption,averagedelayandotherproperties,concludedthefinalagreementontheSMAC.Finally,wehadasumm
8、aryofallworkdoneandfurtherprospectedofthewirelesssensornetworkdevelopmentandinthefuture.【Keywords】Wirelesssensornetworks,routingprotocol,energyconsumption,averagedelay39目 录摘要IIIAStudyonRoutingprotocols
