DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Joon-Woo | ko |
dc.contributor.author | Lee, Ju-Jang | ko |
dc.date.accessioned | 2013-03-12T15:13:16Z | - |
dc.date.available | 2013-03-12T15:13:16Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2012-10 | - |
dc.identifier.citation | IEEE SENSORS JOURNAL, v.12, no.10, pp.3036 - 3046 | - |
dc.identifier.issn | 1530-437X | - |
dc.identifier.uri | http://hdl.handle.net/10203/102679 | - |
dc.description.abstract | Sensors in most wireless sensor networks (WSNs) work with batteries as their energy source, it is usually infeasible to recharge or replace batteries when they discharge. Thus, solving the efficient-energy coverage ( EEC) problem is an important issue for a WSN. Therefore, it is necessary to schedule the activities of the devices in a WSN to save the network's limited energy and prolong its lifetime. In this paper, we propose an antcolony-based acheduling algorithm (ACB-SA) to solve the EEC problem. Our algorithm is a simplified version of the conventional ant colony optimization algorithm, optimized for solving the EEC problem. We also use the probability sensor detection model and apply our proposed algorithm to a heterogeneous sensor set, which represents a more realistic approach to solving the EEC problem. Simulation results are performed to verify the effectiveness of the ACB-SA for solving the EEC problem in comparison with other algorithms. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | WIRELESS SENSOR NETWORKS | - |
dc.subject | REAL-TIME | - |
dc.subject | LOCALIZATION | - |
dc.subject | SYSTEM | - |
dc.title | Ant-Colony-Based Scheduling Algorithm for Energy-Efficient Coverage of WSN | - |
dc.type | Article | - |
dc.identifier.wosid | 000307901200014 | - |
dc.identifier.scopusid | 2-s2.0-84865213757 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 3036 | - |
dc.citation.endingpage | 3046 | - |
dc.citation.publicationname | IEEE SENSORS JOURNAL | - |
dc.identifier.doi | 10.1109/JSEN.2012.2208742 | - |
dc.contributor.localauthor | Lee, Ju-Jang | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Ant-colony-based scheduling algorithm (ACB-SA) | - |
dc.subject.keywordAuthor | ant colony optimization (ACO) | - |
dc.subject.keywordAuthor | energy-efficient coverage (EEC) | - |
dc.subject.keywordAuthor | heterogeneous sensor set | - |
dc.subject.keywordAuthor | wireless sensor network (WSN) | - |
dc.subject.keywordPlus | WIRELESS SENSOR NETWORKS | - |
dc.subject.keywordPlus | REAL-TIME | - |
dc.subject.keywordPlus | LOCALIZATION | - |
dc.subject.keywordPlus | SYSTEM | - |
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