QU-RPL: Queue Utilization based RPL for Load Balancing in Large Scale Industrial Applications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyung-Sin | - |
dc.contributor.author | Paek, Jeongyeup | - |
dc.contributor.author | Bahk, Saewoong | - |
dc.date.accessioned | 2022-06-14T07:40:18Z | - |
dc.date.available | 2022-06-14T07:40:18Z | - |
dc.date.created | 2022-06-14 | - |
dc.date.issued | 2015 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/28223 | - |
dc.description.abstract | RPL is an IPv6 routing protocol for low-power and lossy networks (LLNs) designed to meet the requirements of a wide range of LLN applications including smart grid AMIs, industrial and environmental monitoring, and wireless sensor networks. RPL allows bi-directional end-to-end IPv6 communication on resource constrained LLN devices, leading to the concept of the Internet of Things (IoT) with thousands and millions of devices interconnected through multihop mesh networks. In this paper, we investigate the load balancing and congestion problem of RPL. Specifically, we show that most of packet losses under heavy traffic are due to congestion, and a serious load balancing problem exists in RPL in terms of routing parent selection. To overcome this problem, this paper proposes a simple yet effective queue utilization based RPL (QU-RPL) that significantly improves end-to-end packet delivery performance compared to the standard RPL. QU-RPL is designed for each node to select its parent node considering the queue utilization of its neighbor nodes as well as their hop distances to an LLN border router (LBR). Owing to its load balancing capability, QU-RPL is very effective in lowering the queue losses and increasing the packet delivery ratio. We verify all our findings through experimental measurements on a real testbed of a multihop LLN over IEEE 802.15.4. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.subject | NETWORK | - |
dc.title | QU-RPL: Queue Utilization based RPL for Load Balancing in Large Scale Industrial Applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Paek, Jeongyeup | - |
dc.identifier.wosid | 000378319400041 | - |
dc.identifier.bibliographicCitation | 2015 12TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON SENSING, COMMUNICATION, AND NETWORKING (SECON), pp.265 - 273 | - |
dc.relation.isPartOf | 2015 12TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON SENSING, COMMUNICATION, AND NETWORKING (SECON) | - |
dc.citation.title | 2015 12TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON SENSING, COMMUNICATION, AND NETWORKING (SECON) | - |
dc.citation.startPage | 265 | - |
dc.citation.endPage | 273 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 3 | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | NETWORK | - |
dc.subject.keywordAuthor | Low-power Lossy Network (LLN) | - |
dc.subject.keywordAuthor | RPL | - |
dc.subject.keywordAuthor | IPv6 | - |
dc.subject.keywordAuthor | 6LoWPAN | - |
dc.subject.keywordAuthor | IEEE 802.15.4 Load Balancing | - |
dc.subject.keywordAuthor | Congestion Control | - |
dc.subject.keywordAuthor | Routing | - |
dc.subject.keywordAuthor | Wireless Sensor Network | - |
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