Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks
This work provides a distributed fault-tolerant event region detection algorithm for wireless sensor networks. The proposed algorithm can identify faulty and fault-free sensors and ignore the abnormal readings to avoid false alarm. Moreover, every event region can also be detected and identified. Si...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-09-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/160523 |
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| _version_ | 1832547207699496960 |
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| author | Dyi-Rong Duh Ssu-Pei Li Victor W. Cheng |
| author_facet | Dyi-Rong Duh Ssu-Pei Li Victor W. Cheng |
| author_sort | Dyi-Rong Duh |
| collection | DOAJ |
| description | This work provides a distributed fault-tolerant event region detection algorithm for wireless sensor networks. The proposed algorithm can identify faulty and fault-free sensors and ignore the abnormal readings to avoid false alarm. Moreover, every event region can also be detected and identified. Simulation results show that fault detection accuracy (FDA) is greater than 92%, false alarm rate (FAR) is near 0%, and event detection accuracy (EDA) is greater than 99% under uniform distribution. FDA is greater than 92%, FAR is less than 1.2%, and EDA is greater than 88% under random distribution when sensor fault probability is less than 0.3. |
| format | Article |
| id | doaj-art-2f19791cda5047438574167acac4f580 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-09-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-2f19791cda5047438574167acac4f5802025-02-03T06:45:36ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-09-01910.1155/2013/160523160523Distributed Fault-Tolerant Event Region Detection of Wireless Sensor NetworksDyi-Rong Duh0Ssu-Pei Li1Victor W. Cheng2 Department of Computer Science and Information Engineering, Hwa Hsia Institute of Technology, New Taipei City 23568, Taiwan Department of Computer Science and Information Engineering, National Chi Nan University, Nantou Hsien 54561, Taiwan Department of Computer Science and Information Engineering, National Chi Nan University, Nantou Hsien 54561, TaiwanThis work provides a distributed fault-tolerant event region detection algorithm for wireless sensor networks. The proposed algorithm can identify faulty and fault-free sensors and ignore the abnormal readings to avoid false alarm. Moreover, every event region can also be detected and identified. Simulation results show that fault detection accuracy (FDA) is greater than 92%, false alarm rate (FAR) is near 0%, and event detection accuracy (EDA) is greater than 99% under uniform distribution. FDA is greater than 92%, FAR is less than 1.2%, and EDA is greater than 88% under random distribution when sensor fault probability is less than 0.3.https://doi.org/10.1155/2013/160523 |
| spellingShingle | Dyi-Rong Duh Ssu-Pei Li Victor W. Cheng Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks International Journal of Distributed Sensor Networks |
| title | Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks |
| title_full | Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks |
| title_fullStr | Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks |
| title_full_unstemmed | Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks |
| title_short | Distributed Fault-Tolerant Event Region Detection of Wireless Sensor Networks |
| title_sort | distributed fault tolerant event region detection of wireless sensor networks |
| url | https://doi.org/10.1155/2013/160523 |
| work_keys_str_mv | AT dyirongduh distributedfaulttoleranteventregiondetectionofwirelesssensornetworks AT ssupeili distributedfaulttoleranteventregiondetectionofwirelesssensornetworks AT victorwcheng distributedfaulttoleranteventregiondetectionofwirelesssensornetworks |