A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks
In wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment of a large number of sensor nodes in hostile environment. In this paper, we propose an energy-efficient...
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| Format: | Article |
| Language: | English |
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Wiley
2012-09-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2012/504205 |
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| _version_ | 1832553124133339136 |
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| author | Wenjun Liu Shukui Zhang Jianxi Fan |
| author_facet | Wenjun Liu Shukui Zhang Jianxi Fan |
| author_sort | Wenjun Liu |
| collection | DOAJ |
| description | In wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment of a large number of sensor nodes in hostile environment. In this paper, we propose an energy-efficient data collection protocol which consists of clustering and multipath routing. Clustering based on fault diagnosis eliminates the possibility of cluster heads (CHs) acting by faulty nodes which reduce energy consumption and fault information transmission. Multipath routing provided by directed acyclic graph (DAG) increases system fault tolerance. Furthermore, clustering and multihop routing consider residual energy and routing cost, respectively; thus balanced energy consumption is achieved. Performance analysis shows that the message complexity disseminated in clustering and fault diagnosis is acceptable. Simulations demonstrate that the protocol has better energy efficiency compared with other related protocols. |
| format | Article |
| id | doaj-art-5ffda7ead82e4af79e6886985d927b37 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2012-09-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-5ffda7ead82e4af79e6886985d927b372025-02-03T05:55:23ZengWileyInternational Journal of Distributed Sensor Networks1550-14772012-09-01810.1155/2012/504205A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor NetworksWenjun Liu0Shukui Zhang1Jianxi Fan2 School of Computer Science and Technology, Soochow University, Suzhou 215006, China State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing 210093, China School of Computer Science and Technology, Soochow University, Suzhou 215006, ChinaIn wireless sensor networks, it is of great importance for fault diagnosis to ensure the gathering information accuracy and reduce energy additionally consumed by faulty nodes, for the deployment of a large number of sensor nodes in hostile environment. In this paper, we propose an energy-efficient data collection protocol which consists of clustering and multipath routing. Clustering based on fault diagnosis eliminates the possibility of cluster heads (CHs) acting by faulty nodes which reduce energy consumption and fault information transmission. Multipath routing provided by directed acyclic graph (DAG) increases system fault tolerance. Furthermore, clustering and multihop routing consider residual energy and routing cost, respectively; thus balanced energy consumption is achieved. Performance analysis shows that the message complexity disseminated in clustering and fault diagnosis is acceptable. Simulations demonstrate that the protocol has better energy efficiency compared with other related protocols.https://doi.org/10.1155/2012/504205 |
| spellingShingle | Wenjun Liu Shukui Zhang Jianxi Fan A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks International Journal of Distributed Sensor Networks |
| title | A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks |
| title_full | A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks |
| title_fullStr | A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks |
| title_full_unstemmed | A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks |
| title_short | A Diagnosis-Based Clustering and Multipath Routing Protocol for Wireless Sensor Networks |
| title_sort | diagnosis based clustering and multipath routing protocol for wireless sensor networks |
| url | https://doi.org/10.1155/2012/504205 |
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