Enhanced Message-Passing Based LEACH Protocol for Wireless Sensor Networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Jaeyoung | - |
dc.contributor.author | Sohn, Illsoo | - |
dc.contributor.author | Lee, Sang Hyun | - |
dc.date.accessioned | 2021-09-01T21:43:15Z | - |
dc.date.available | 2021-09-01T21:43:15Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-01-01 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/68370 | - |
dc.description.abstract | This paper proposes a distributed energy-efficient clustering protocol for wireless sensor networks (WSNs). Based on low-energy adaptive clustering hierarchy (LEACH) protocol, the proposed LEACH-eXtended Message-Passing (LEACH-XMP) substantially improves a cluster formation algorithm, which is critical for WSN operations. Unlike the previous approaches, a realistic non-linear energy consumption model is considered, which renders the clustering optimization highly nonlinear and challenging. To this end, a state-of-the-art message-passing approach is introduced to develop an efficient distributed algorithm. The main benefits of the proposed technique are its inherent nature of a distributed algorithm and the saving of computational load imposed for each node. Thus, it proves useful for a practical deployment. In addition, the proposed algorithm rapidly converges to a very accurate solution within a few iterations. Simulation results ensure that the proposed LEACH-XMP maximizes the network lifetime and outperforms existing techniques consistently. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | EFFICIENT | - |
dc.title | Enhanced Message-Passing Based LEACH Protocol for Wireless Sensor Networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Sang Hyun | - |
dc.identifier.doi | 10.3390/s19010075 | - |
dc.identifier.scopusid | 2-s2.0-85059118468 | - |
dc.identifier.wosid | 000458574600075 | - |
dc.identifier.bibliographicCitation | SENSORS, v.19, no.1 | - |
dc.relation.isPartOf | SENSORS | - |
dc.citation.title | SENSORS | - |
dc.citation.volume | 19 | - |
dc.citation.number | 1 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordAuthor | LEACH | - |
dc.subject.keywordAuthor | message passing | - |
dc.subject.keywordAuthor | nonlinear power consumption | - |
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