| 多跳传感器网络中基于能量感知的机会路由算法 |
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| 引用本文： | 赵杰. 多跳传感器网络中基于能量感知的机会路由算法[J]. 吉林大学学报(理学版), 2015, 53(6): 1241-1245 |
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| 作者姓名： | 赵杰 |
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| 作者单位： | 牡丹江师范学院 教师教育学院信息技术系, 黑龙江 牡丹江 157011 |
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| 摘 要： | 针对传感器节点能量有限的问题,综合考虑链路质量和能量提出一种新的路由度量标准,并基于此路由度量标准,提出一种候选集选择算法和节点协调机制.仿真实验验证了该能量感知机会路由(ETOE)的有效性,相比于传统的机会路由,ETOE可获得更好的网络性能.
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| 关 键 词： | 无线传感器网络 机会路由 能量感知 |
| 收稿时间： | 2015-05-02 |
Energy-Aware Opportunistic Routing for Multi-hop Wireless Sensor Networks |
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| ZHAO Jie. Energy-Aware Opportunistic Routing for Multi-hop Wireless Sensor Networks[J]. Journal of Jilin University: Sci Ed, 2015, 53(6): 1241-1245 |
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| Authors: | ZHAO Jie |
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| Affiliation: | Department of Information Technology, Teacher Education College, Mudanjiang Normal University, Mudanjiang 157011, Heilongjiang Province, China |
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| Abstract: | With the consideration of thefact that the sensor nodes are equipped with limited battery power, a new energy aware opportunistic routing was proposed
for prolong the network lifetime. It exploits a new routing metric, which jointly considers link quality and energy. Also, a forwarding candidate selection method was proposed and the cooperation between the nodes which are in candidate set was presented. The simulation results evaluate the effectiveness of the proposed scheme energy aware/expected transmission count (ETX) opportunistic routing (ETOE). It is shown that the ETOE can obtain much better results compared with the traditional opportunistic routing. |
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| Keywords: | wireless sensor networks opportunistic routing energy aware |
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