A distributed adaptive local searching algorithm for wireless sensor network localization
The location of sensors represents a relevant attribute in wireless sensor networks. In this article, we propose a distributed range-based localization algorithm for wireless sensor network. The algorithm is mainly based on an adaptively local circular searching area where each unknown sensor must f...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-10-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1177/1550147716669624 |
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| _version_ | 1832547836096413696 |
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| author | Oscar Osvaldo Saldaña Hernández Juan Cota-Ruiz Rafael Gonzalez-Landaeta Ernesto Sifuentes |
| author_facet | Oscar Osvaldo Saldaña Hernández Juan Cota-Ruiz Rafael Gonzalez-Landaeta Ernesto Sifuentes |
| author_sort | Oscar Osvaldo Saldaña Hernández |
| collection | DOAJ |
| description | The location of sensors represents a relevant attribute in wireless sensor networks. In this article, we propose a distributed range-based localization algorithm for wireless sensor network. The algorithm is mainly based on an adaptively local circular searching area where each unknown sensor must find inside a position that minimizes the error distance with neighboring sensors using a local function. The new position of a sensor is broadcast to neighboring sensors allowing collaboratively to other sensors re-estimate their new positions. The iterative process is repeated until a stopping criterion is reached. The performance of the proposed algorithm is evaluated and compared with other state-of-the-art algorithms, and results indicate that the approach overcomes the other methods in both accuracy and time of convergence. |
| format | Article |
| id | doaj-art-40971d944dc34caabab67e320cddbe57 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2016-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-40971d944dc34caabab67e320cddbe572025-02-03T06:43:04ZengWileyInternational Journal of Distributed Sensor Networks1550-14772016-10-011210.1177/1550147716669624A distributed adaptive local searching algorithm for wireless sensor network localizationOscar Osvaldo Saldaña HernándezJuan Cota-RuizRafael Gonzalez-LandaetaErnesto SifuentesThe location of sensors represents a relevant attribute in wireless sensor networks. In this article, we propose a distributed range-based localization algorithm for wireless sensor network. The algorithm is mainly based on an adaptively local circular searching area where each unknown sensor must find inside a position that minimizes the error distance with neighboring sensors using a local function. The new position of a sensor is broadcast to neighboring sensors allowing collaboratively to other sensors re-estimate their new positions. The iterative process is repeated until a stopping criterion is reached. The performance of the proposed algorithm is evaluated and compared with other state-of-the-art algorithms, and results indicate that the approach overcomes the other methods in both accuracy and time of convergence.https://doi.org/10.1177/1550147716669624 |
| spellingShingle | Oscar Osvaldo Saldaña Hernández Juan Cota-Ruiz Rafael Gonzalez-Landaeta Ernesto Sifuentes A distributed adaptive local searching algorithm for wireless sensor network localization International Journal of Distributed Sensor Networks |
| title | A distributed adaptive local searching algorithm for wireless sensor network localization |
| title_full | A distributed adaptive local searching algorithm for wireless sensor network localization |
| title_fullStr | A distributed adaptive local searching algorithm for wireless sensor network localization |
| title_full_unstemmed | A distributed adaptive local searching algorithm for wireless sensor network localization |
| title_short | A distributed adaptive local searching algorithm for wireless sensor network localization |
| title_sort | distributed adaptive local searching algorithm for wireless sensor network localization |
| url | https://doi.org/10.1177/1550147716669624 |
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