DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Min-Gon | ko |
dc.contributor.author | Han, Young-Tae | ko |
dc.contributor.author | Park, Hong-Shik | ko |
dc.date.accessioned | 2013-03-11T18:30:56Z | - |
dc.date.available | 2013-03-11T18:30:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-11 | - |
dc.identifier.citation | IEEE COMMUNICATIONS LETTERS, v.15, no.11, pp.1169 - 1171 | - |
dc.identifier.issn | 1089-7798 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99916 | - |
dc.description.abstract | The energy hole problem is caused by earlier turning off of sensor nodes nearer the sink due to more frequent data transmission, particularly in asynchronous MAC-based Wireless Sensor Networks (WSNs). To resolve this issue, this letter proposes an Energy-aware Hybrid Data Aggregation Mechanism (EHDAM) that is designed to adaptively control the number of data transmission with burst length based and time-out based transmissions. Especially, EHDAM adjusts the burst length threshold value in reciprocal proportion to the remaining energy state of the node so that reducing the number of data transmission; hence, EHDAM extends lifetimes of the nodes affected by the energy hole problem. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | WIRELESS SENSOR NETWORKS | - |
dc.subject | REAL-TIME | - |
dc.title | Energy-Aware Hybrid Data Aggregation Mechanism Considering the Energy Hole Problem in Asynchronous MAC-Based WSNs | - |
dc.type | Article | - |
dc.identifier.wosid | 000297369600008 | - |
dc.identifier.scopusid | 2-s2.0-82155172890 | - |
dc.type.rims | ART | - |
dc.citation.volume | 15 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 1169 | - |
dc.citation.endingpage | 1171 | - |
dc.citation.publicationname | IEEE COMMUNICATIONS LETTERS | - |
dc.contributor.localauthor | Park, Hong-Shik | - |
dc.contributor.nonIdAuthor | Kim, Min-Gon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Wireless sensor networks | - |
dc.subject.keywordAuthor | network sustainability | - |
dc.subject.keywordAuthor | energy hole problem | - |
dc.subject.keywordAuthor | data aggregation | - |
dc.subject.keywordPlus | WIRELESS SENSOR NETWORKS | - |
dc.subject.keywordPlus | REAL-TIME | - |
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