| Shang Xinna (商新娜),Chen Zhibo,Sun Guodong,Li Juhu.[J].高技术通讯(英文),2017,23(1):84~89 |
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| A clustered routing protocol based on energy and link quality in WSNs |
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| DOI：10.3772/j.issn.1006-6748.2017.01.012 |
| 中文关键词: |
| 英文关键词: clustered routing protocol， link quality， energy balance |
| 基金项目: |
| Author Name | Affiliation | | Shang Xinna (商新娜) | | | Chen Zhibo | | | Sun Guodong | | | Li Juhu | |
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| 中文摘要: |
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| 英文摘要: |
| Influenced by the environment and nodes status, the quality of link is not always stable in actual wireless sensor networks (WSNs). Poor links result in retransmissions and more energy consumption. So link quality is an important issue in the design of routing protocol which is not considered in most traditional clustered routing protocols. A based on energy and link quality’s routing protocol (EQRP) is proposed to optimize the clustering mechanism which takes into account energy balance and link quality factors. EQRP takes the advantage of high quality links to increase success rate of single communication and reduce the cost of communication. Simulation shows that, compared with traditional clustered protocol, EQRP can perform 40% better, in terms of life cycle of the whole network. |
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