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A Clustering WSN Routing Protocol Based on k-d Tree Algorithm

机译:基于k-d树算法的集群式WSN路由协议

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摘要

Clustering in wireless sensor networks has been widely discussed in the literature as a strategy to reduce power consumption. However, aspects such as cluster formation and cluster head (CH) node assignment strategies have a significant impact on quality of service, as energy savings imply restrictions in application usage and data traffic within the network. Regarding the first aspect, this article proposes a hierarchical routing protocol based on the k-d tree algorithm, taking a partition data structure of the space to organize nodes into clusters. For the second aspect, we propose a reactive mechanism for the formation of CH nodes, with the purpose of improving delay, jitter, and throughput, in contrast with the low-energy adaptive clustering hierarchy/hierarchy-centralized protocol and validating the results through simulation.
机译:无线传感器网络中的群集已在文献中作为降低功耗的策略进行了广泛讨论。但是,集群形成和集群头(CH)节点分配策略等方面对服务质量有重大影响,因为节能意味着对网络内应用程序使用和数据流量的限制。关于第一方面,本文提出了一种基于k-d树算法的分层路由协议,采用了空间的分区数据结构来将节点组织成簇。对于第二个方面,我们提出了一种用于形成CH节点的反应机制,目的是与低能耗自适应聚类层次结构/层次集中协议相比,并通过仿真验证结果,以改善延迟,抖动和吞吐量。

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