Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks
Aiming at the inefficiency of the relay selection of data gathering protocol for multi-hop wireless sensor networks（WSN）,an energy efficient relay node fast selection（EERNFS） algorithm was proposed.In EERNFS,time-sharing channel was adopted to maintain time synchronization of WSN and periodically up...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/74644614/ |
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| author | ZHENG Guo-qiang1 LI Jian-dong1 LI Hong-yan1 ZHOU Zhi-li4 |
| author_facet | ZHENG Guo-qiang1 LI Jian-dong1 LI Hong-yan1 ZHOU Zhi-li4 |
| author_sort | ZHENG Guo-qiang1 |
| collection | DOAJ |
| description | Aiming at the inefficiency of the relay selection of data gathering protocol for multi-hop wireless sensor networks（WSN）,an energy efficient relay node fast selection（EERNFS） algorithm was proposed.In EERNFS,time-sharing channel was adopted to maintain time synchronization of WSN and periodically update the information of the neighbor network node.The network nodes could be activated synchronously in any network listening/sleeping cycle according to a certain probability,thus the real-time consistency and the stability of the nodes’ connectivity degree in WSN were guaranteed.Based on the geographic priority,the value of the nodes and the distribution estimation of the route-link quality,the relay node was selected through the competition method and the competing between the candidate relay nodes was reduced through gradually multiplying time window method.Theoretical analysis and simulation results show that EERNFS outperforms FFS（forwarder fast selection） and GeRaF in terms of energy efficiency,delay of data delivery,and data delivery rate so that the network lifetime is greatly prolonged. |
| format | Article |
| id | doaj-art-08c33e7e9cdf46dab710f8642c5f2520 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-08c33e7e9cdf46dab710f8642c5f25202025-01-14T08:24:06ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-013115817074644614Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networksZHENG Guo-qiang1LI Jian-dong1LI Hong-yan1ZHOU Zhi-li4Aiming at the inefficiency of the relay selection of data gathering protocol for multi-hop wireless sensor networks（WSN）,an energy efficient relay node fast selection（EERNFS） algorithm was proposed.In EERNFS,time-sharing channel was adopted to maintain time synchronization of WSN and periodically update the information of the neighbor network node.The network nodes could be activated synchronously in any network listening/sleeping cycle according to a certain probability,thus the real-time consistency and the stability of the nodes’ connectivity degree in WSN were guaranteed.Based on the geographic priority,the value of the nodes and the distribution estimation of the route-link quality,the relay node was selected through the competition method and the competing between the candidate relay nodes was reduced through gradually multiplying time window method.Theoretical analysis and simulation results show that EERNFS outperforms FFS（forwarder fast selection） and GeRaF in terms of energy efficiency,delay of data delivery,and data delivery rate so that the network lifetime is greatly prolonged.http://www.joconline.com.cn/zh/article/74644614/multi-hop wireless sensor networksenergy efficientrelay node selectiongeographic prioritynode value |
| spellingShingle | ZHENG Guo-qiang1 LI Jian-dong1 LI Hong-yan1 ZHOU Zhi-li4 Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks Tongxin xuebao multi-hop wireless sensor networks energy efficient relay node selection geographic priority node value |
| title | Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks |
| title_full | Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks |
| title_fullStr | Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks |
| title_full_unstemmed | Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks |
| title_short | Energy efficient relay node fast selection algorithm for multi-hop wireless sensor networks |
| title_sort | energy efficient relay node fast selection algorithm for multi hop wireless sensor networks |
| topic | multi-hop wireless sensor networks energy efficient relay node selection geographic priority node value |
| url | http://www.joconline.com.cn/zh/article/74644614/ |
| work_keys_str_mv | AT zhengguoqiang1 energyefficientrelaynodefastselectionalgorithmformultihopwirelesssensornetworks AT lijiandong1 energyefficientrelaynodefastselectionalgorithmformultihopwirelesssensornetworks AT lihongyan1 energyefficientrelaynodefastselectionalgorithmformultihopwirelesssensornetworks AT zhouzhili4 energyefficientrelaynodefastselectionalgorithmformultihopwirelesssensornetworks |