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首页> 外文期刊>Computer Science & Information Technology >Evaluation of Proactive, Reactive and Hybrid Adhoc Routing Protocol for IEEE 802.11 MAC and 802.11 DCF in VANET Using QUALNET
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Evaluation of Proactive, Reactive and Hybrid Adhoc Routing Protocol for IEEE 802.11 MAC and 802.11 DCF in VANET Using QUALNET

机译:使用QUALNET评估VANET中IEEE 802.11 MAC和802.11 DCF的主动,被动和混合Adhoc路由协议

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In VANET high speed is the real characteristics which leads to frequent breakdown, interference etc. Therefore Performance of adhoc routing protocols is helpful to improve the Quality of Service (QOS). In this paper we studied various adhoc routing protocols, Reactive, Proactive & Hybrid, taking in to consideration parameters like speed, altitude, mobility etc in real VANET scenario. The AODV and DYMO (Reactive), OLSR (Proactive) and ZRP (hybrid) protocols are compared for IEEE 802.11(MAC) and IEEE 802.11(DCF) standard using Qualnet as a Simulation tool. Since IEEE 802.11, covers both physical and data link layer. Hence performance of the protocols in these layers helps to make a right selection of Protocol for high speed mobility. Varying parameters of VANET shows that in the real traffic scenarios proactive protocol performs more efficiently for IE EE 802.11 (MAC) and IEEE 802.11(DCF).
机译:在VANET中,高速是导致频繁故障,干扰等的真实特征。因此,自组织路由协议的性能有助于提高服务质量(QOS)。在本文中,我们研究了各种自组织路由协议,即反应式,主动式和混合式,并考虑了实际VANET场景中的速度,高度,移动性等参数。使用Qualnet作为仿真工具,比较了AODV和DYMO(反应性),OLSR(主动性)和ZRP(混合)协议是否符合IEEE 802.11(MAC)和IEEE 802.11(DCF)标准。从IEEE 802.11开始,涵盖物理和数据链路层。因此,这些层中协议的性能有助于为高速移动性正确选择协议。 VANET的各种参数表明,在实际流量情况下,主动协议对IE EE 802.11(MAC)和IEEE 802.11(DCF)的执行效率更高。

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