A new multi-path routing protocol based on cluster for underwater acoustic sensor networks

Based on LEACH algorithm, we propose an improved HMR-LEACH algorithm (Hierarchical Multi-path Routing-LEACH), which improves election of cluster head and adopts multi-hop algorithm instead of one hop to transmission data. When chooses transmission path, HMR-LEACH algorithm takes energy and distance...

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Bibliographic Details
Published in2011 International Conference on Multimedia Technology pp. 91 - 94
Main Authors Guangzhong Liu, Changye Wei
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2011
Subjects
Algorithm design and analysis
Base stations
Clustering algorithms
Energy consumption
energy efficient
HMR-LEACH
LEACH
multi-path routing
Routing
Throughput
underwater acoustic sensor network
Underwater acoustics
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ISBN1612847714
9781612847719
DOI10.1109/ICMT.2011.6003067

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Summary:Based on LEACH algorithm, we propose an improved HMR-LEACH algorithm (Hierarchical Multi-path Routing-LEACH), which improves election of cluster head and adopts multi-hop algorithm instead of one hop to transmission data. When chooses transmission path, HMR-LEACH algorithm takes energy and distance into account and assigns a probability to each transmitting path by weight. Simulation result indicates that HMR-LEACH outperforms the LEACH algorithm and prolongs the life of the network dramatically.
ISBN:1612847714
9781612847719
DOI:10.1109/ICMT.2011.6003067