Uneven clustering routing algorithm based on glowworm swarm optimization

An uneven clustering routing algorithm based on glowworm swarm optimization for wireless sensor networks (UCRA-GSO) is proposed to solve the Wireless sensor network (WSN) energy balance problem. We introduce factors such as cluster head density, cluster head proximity distance, cluster head energy,...

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Veröffentlicht in:Ad hoc networks Jg. 93; S. 101923
Hauptverfasser: Xiuwu, Yu, Qin, Liu, Yong, Liu, Mufang, Hu, Ke, Zhang, Renrong, Xiao
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Elsevier B.V 01.10.2019
Schlagworte:
Glowworm swarm optimization
Routing algorithm
Uneven clustering
Wireless sensor networks
Wireless sensor networks
Routing algorithm
Uneven clustering
Glowworm swarm optimization
ISSN:1570-8705, 1570-8713
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Zusammenfassung:An uneven clustering routing algorithm based on glowworm swarm optimization for wireless sensor networks (UCRA-GSO) is proposed to solve the Wireless sensor network (WSN) energy balance problem. We introduce factors such as cluster head density, cluster head proximity distance, cluster head energy, and compactness of the cluster into a glowworm swarm optimization (GSO) method to find the optimal clustering method. The test case involves a forwarding-tree of two level gradients (single and multi-hop transmission) such that the distance between the sensor and the base station is determined by a cost function. The simulation results show that UCRA-GSO effectively extends the network's life cycle while balancing the network's energy dissipation.
ISSN:1570-8705
1570-8713
DOI:10.1016/j.adhoc.2019.101923