A Comprehensive Evaluation of RPL under Mobility

This paper focuses on routing for vehicles getting access to infrastructure either directly or via multiple hops through other vehicles. We study routing protocol for low-power and lossy networks (RPL), a tree-based routing protocol designed for sensor networks. Many design elements from RPL are tra...

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Bibliographic Details
Published in:International journal of vehicular technology 2012, Vol.2012 (2012), p.1-10
Main Authors: Sudhaakar, Raghuram, Lee, Kevin C., Ning, Jianxia, Dai, Lillian, Addepalli, Sateesh, Vasseur, J. P., Gerla, Mario
Format: Article
Language:English
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Summary:This paper focuses on routing for vehicles getting access to infrastructure either directly or via multiple hops through other vehicles. We study routing protocol for low-power and lossy networks (RPL), a tree-based routing protocol designed for sensor networks. Many design elements from RPL are transferable to the vehicular environment. We provide a simulation performance study of RPL and RPL tuning in VANETs. More specifically, we seek to study the impact of RPL's various parameters and external factors (e.g., various timers and speeds) on its performance and obtain insights on RPL tuning for its use in VANETs. We then fine tune RPL and obtain performance gain over existing RPL.
ISSN:1687-5702
1687-5710
DOI:10.1155/2012/904308