DAG-based multipath routing for mobile sensor networks

Ki Sup Hong; Lynn Choi

doi:10.1109/ICTC.2011.6082593

DAG-based multipath routing for mobile sensor networks

Ki Sup Hong, Lynn Choi

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

32 Citations (Scopus)

Abstract

We propose a new multipath routing protocol called DMR for mobile sensor networks, where any node can move anytime. DMR is based on the IETF RPL framework, which uses directed acyclic graph (DAG) to remove routing cycles. By broadcasting DAG construction messages including rank and link quality indication, DMR constructs DAG and provides path redundancy. This allows mobile sensors to find multiple alternative paths easily on local and global route failures. Our experimental results show that DMR successfully delivers more than 97% of messages while improving the energy efficiency for MSN by effectively reducing routing overheads by 65% and 56% on average compared to the existing MANET routing protocols AODV and AOMDV, respectively.

Original language	English
Title of host publication	2011 International Conference on ICT Convergence, ICTC 2011
Pages	261-266
Number of pages	6
DOIs	https://doi.org/10.1109/ICTC.2011.6082593
Publication status	Published - 2011
Event	2011 International Conference on ICT Convergence, ICTC 2011 - Seoul, Korea, Republic of Duration: 2011 Sept 28 → 2011 Sept 30

Publication series

Name	2011 International Conference on ICT Convergence, ICTC 2011

Other

Other	2011 International Conference on ICT Convergence, ICTC 2011
Country/Territory	Korea, Republic of
City	Seoul
Period	11/9/28 → 11/9/30

Keywords

DAG
LLN
RPL
mobile sensor networks
routing

ASJC Scopus subject areas

Information Systems

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ICTC.2011.6082593

Cite this

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title = "DAG-based multipath routing for mobile sensor networks",

abstract = "We propose a new multipath routing protocol called DMR for mobile sensor networks, where any node can move anytime. DMR is based on the IETF RPL framework, which uses directed acyclic graph (DAG) to remove routing cycles. By broadcasting DAG construction messages including rank and link quality indication, DMR constructs DAG and provides path redundancy. This allows mobile sensors to find multiple alternative paths easily on local and global route failures. Our experimental results show that DMR successfully delivers more than 97% of messages while improving the energy efficiency for MSN by effectively reducing routing overheads by 65% and 56% on average compared to the existing MANET routing protocols AODV and AOMDV, respectively.",

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AU - Choi, Lynn

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AB - We propose a new multipath routing protocol called DMR for mobile sensor networks, where any node can move anytime. DMR is based on the IETF RPL framework, which uses directed acyclic graph (DAG) to remove routing cycles. By broadcasting DAG construction messages including rank and link quality indication, DMR constructs DAG and provides path redundancy. This allows mobile sensors to find multiple alternative paths easily on local and global route failures. Our experimental results show that DMR successfully delivers more than 97% of messages while improving the energy efficiency for MSN by effectively reducing routing overheads by 65% and 56% on average compared to the existing MANET routing protocols AODV and AOMDV, respectively.

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KW - LLN

KW - RPL

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KW - routing

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ER -

DAG-based multipath routing for mobile sensor networks

Abstract

Publication series

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Keywords

ASJC Scopus subject areas

UN SDGs

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