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首页> 外文期刊>International Journal of Distributed Sensor Networks >A grid-based reliable multi-hop routing protocol for energy-efficient wireless sensor networks:
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A grid-based reliable multi-hop routing protocol for energy-efficient wireless sensor networks:

机译：用于节能无线传感器网络的基于网格的可靠多跳路由协议：

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摘要

Due to the limited energy and the non-equivalence of wireless sensor network nodes, it is imperative to reduce and rationally use the energy consumption of the nodes to prolong the network lifetime. Clustering routing algorithm can address the problem efficiently. In this article, a grid-based reliable multi-hop routing approach for wireless sensor networks is proposed. In order to minimize and balance the energy consumption, our proposed protocol, grid-based reliable multi-hop routing protocol, optimizes the cluster head election process by combining individual ability which consists of node’s residual energy and node’s location, and local cognition which can balance energy consumption among clusters via a consultative mechanism based on cluster head’s lifetime expectancy, while considering data forwarding delay and reliable transmission of data. Simulation results show that grid-based reliable multi-hop routing protocol has improved stability period as compared to other protocols. Meanwhile, grid-based reliable multi-hop routing protocol has better performance in energy efficiency, data forwarding delay, and reliable transmission of data.
机译：由于无线传感器网络节点的能量有限和不等价，必须减少并合理使用节点的能量消耗以延长网络寿命。集群路由算法可以有效地解决该问题。本文提出了一种用于无线传感器网络的基于网格的可靠多跳路由方法。为了最小化和平衡能耗，我们提出的协议（基于网格的可靠多跳路由协议）通过结合由节点剩余能量和节点位置组成的个人能力以及可以平衡的本地认知，优化了簇头选举过程通过基于群集头的预期寿命的协商机制在群集之间降低能耗，同时考虑数据转发延迟和数据的可靠传输。仿真结果表明，与其他协议相比，基于网格的可靠多跳路由协议具有更长的稳定期。同时，基于网格的可靠多跳路由协议在能效，数据转发延迟和数据可靠传输方面具有更好的性能。

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