文章基本信息

标题：A Comprehensive Survey on Node Metrics of RPL Protocol for IoT
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作者：Adeeb Saaidah ; Omar Almomani ; Laila Al-Qaisi. 等
期刊名称：Modern Applied Science
印刷版ISSN：1913-1844
电子版ISSN：1913-1852
出版年度：2019
卷号：13
期号：12
页码：1-20
DOI：10.5539/mas.v13n12p1
语种：English
出版社：Canadian Center of Science and Education
摘要：Internet of Things (IOT) system often consists of thousands of constrained connected devices. Resource-constrained devices one of critical issues in a low- power and lossy network LLNs. RPL is IPv6 routing protocol. It's designed by IETF to be simple and inter-operable networking protocol to overcome these resource limitations. The RPL carries out Objective Functions (OFs) in the aim of finding the best path. The OFs chooses the best parent nodes aiming to build the route and optimize it. The metrics used to build the OF must be selected in an effective and accurate manner for finding the optimal path and meets all constraints. A survey about node metrics which can be utilized in OFs of RPL is presented, and node metrics calculations are explained then discussed thoroughly. The researcher displays the most relevant research efforts regarding the RPL OFs existing in literature.
关键词：internet of things (IOT); RPL; LLNs