Hole recovery algorithm based on mobile inner nodes in wireless sensor networks
To solve the problem of coverage holes in target areas,a principle for hole recovery was proposed.Based on the principle,a novel algorithm named SOI was proposed for hole recovery using mobile nodes,which does not require location information,figures out the optimal inner nodes in the edge of covera...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2012-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)09-0116-09/ |
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| _version_ | 1841539930550960128 |
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| author | Kai YANG Quan LIU Shu-kui ZHANG Jin LI Dong-liang WENG |
| author_facet | Kai YANG Quan LIU Shu-kui ZHANG Jin LI Dong-liang WENG |
| author_sort | Kai YANG |
| collection | DOAJ |
| description | To solve the problem of coverage holes in target areas,a principle for hole recovery was proposed.Based on the principle,a novel algorithm named SOI was proposed for hole recovery using mobile nodes,which does not require location information,figures out the optimal inner nodes in the edge of coverage holes,and then moves them to new po-sitions.Through this mechanism,the area of coverage holes could be reduced.Analysis and simulation results show that,SOI has a better performance in dense deployed wireless sensor networks compared with existing VHR algorithm. |
| format | Article |
| id | doaj-art-f93331b71689484c913ffba30df192c6 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-f93331b71689484c913ffba30df192c62025-01-14T06:32:37ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-09-013311612459664249Hole recovery algorithm based on mobile inner nodes in wireless sensor networksKai YANGQuan LIUShu-kui ZHANGJin LIDong-liang WENGTo solve the problem of coverage holes in target areas,a principle for hole recovery was proposed.Based on the principle,a novel algorithm named SOI was proposed for hole recovery using mobile nodes,which does not require location information,figures out the optimal inner nodes in the edge of coverage holes,and then moves them to new po-sitions.Through this mechanism,the area of coverage holes could be reduced.Analysis and simulation results show that,SOI has a better performance in dense deployed wireless sensor networks compared with existing VHR algorithm.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)09-0116-09/wireless sensor networkscoverage holehole recoverymobile inner nodes |
| spellingShingle | Kai YANG Quan LIU Shu-kui ZHANG Jin LI Dong-liang WENG Hole recovery algorithm based on mobile inner nodes in wireless sensor networks Tongxin xuebao wireless sensor networks coverage hole hole recovery mobile inner nodes |
| title | Hole recovery algorithm based on mobile inner nodes in wireless sensor networks |
| title_full | Hole recovery algorithm based on mobile inner nodes in wireless sensor networks |
| title_fullStr | Hole recovery algorithm based on mobile inner nodes in wireless sensor networks |
| title_full_unstemmed | Hole recovery algorithm based on mobile inner nodes in wireless sensor networks |
| title_short | Hole recovery algorithm based on mobile inner nodes in wireless sensor networks |
| title_sort | hole recovery algorithm based on mobile inner nodes in wireless sensor networks |
| topic | wireless sensor networks coverage hole hole recovery mobile inner nodes |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)09-0116-09/ |
| work_keys_str_mv | AT kaiyang holerecoveryalgorithmbasedonmobileinnernodesinwirelesssensornetworks AT quanliu holerecoveryalgorithmbasedonmobileinnernodesinwirelesssensornetworks AT shukuizhang holerecoveryalgorithmbasedonmobileinnernodesinwirelesssensornetworks AT jinli holerecoveryalgorithmbasedonmobileinnernodesinwirelesssensornetworks AT dongliangweng holerecoveryalgorithmbasedonmobileinnernodesinwirelesssensornetworks |