A Novel Distributed CDS Algorithm for Extending Lifetime of WSNs with Solar Energy Harvester Nodes for Smart Agriculture Applications
| Autor: | Ömer Güleç, Sezai Tokat, Elif Haytaoglu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Battery (electricity)
Wireless sensor technology General Computer Science Computer science Connected Dominating Set smart agriculture applications 02 engineering and technology Production parameters Connected dominating set Solar energy 0202 electrical engineering electronic engineering information engineering Wireless General Materials Science wireless sensor networks Connected dominating set algorithms precision agriculture business.industry Energy harvesting Agriculture applications 020208 electrical & electronic engineering Agricultural process General Engineering Process (computing) 020206 networking & telecommunications Agriculture Agricultural robots Environmental technology Communication technologies Electric batteries Floods Flooding (computer networking) solar energy harvester Energy efficiency Precision agriculture lcsh:Electrical engineering. Electronics. Nuclear engineering business Algorithm lcsh:TK1-9971 Distributed connected dominating sets Efficient energy use Environmental features |
| Zdroj: | IEEE Access, Vol 8, Pp 58859-58873 (2020) |
| Popis: | Recent improvements in computer and software technologies affect different areas of production systems. The productivity of an agricultural process can be accepted as one of the many domains affected by these improvements. The production volume is increased not only with new designs of agricultural machines, but also by utilizing communication technologies in the production process. Even the wireless sensor technologies have started to be used for gathering some environmental features in order to optimize production parameters as well as preserving the product in determined quality levels. However, nodes which play an important part of such systems are prone to battery depletions. To alleviate this battery problem, incorporating harvester nodes into the system has been recently considered. However, only including such nodes is not sufficient for improving the lifetime of the system. In this paper, a new distributed connected dominating set algorithm on WSNs with solar energy harvester nodes for precision agriculture applications is proposed. The novel distributed connected dominating set construction with solar energy harvesting in smart agriculture applications algorithm, namely CDSSEHA, is compared with the traditional flooding methods and with an energy efficient CDS algorithm. According to the results, the proposed algorithm increased the WSNs' lifetime by up to approximately 6 times and 1.4 times compared to the traditional flooding methods and CDS based method, respectively. Furthermore, the CDS construction process constitutes only about 15% of the whole lifetime. © 2013 IEEE. |
| Databáze: | OpenAIRE |
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