An Energy Distance Aware Clustering Protocol with Dual Cluster Heads Using Niching Particle Swarm Optimization for Wireless Sensor Networks

Autor:	Dexin Ma, Pengmin Xu
Jazyk:	angličtina
Rok vydání:	2015
Předmět:	Engineering (General). Civil engineering (General) TA1-2040 Electronic computers. Computer science QA75.5-76.95
Zdroj:	Journal of Control Science and Engineering, Vol 2015 (2015)
Druh dokumentu:	article
ISSN:	1687-5249 1687-5257
DOI:	10.1155/2015/849281
Popis:	Energy efficient utilization is an important criteria and factor that affects the design of wireless sensor networks (WSNs). In this literature, we propose an energy distance aware clustering protocol with Dual Cluster Heads using Niching Particle Swarm Optimization (DCH-NPSO). The protocol selects two cluster heads in each cluster, the Master Cluster Head (MCH) and the Slave Cluster Head (SCH), and the selection needs to consider the network state information carefully and deliberately. Simulation results show that the protocol we proposed can balance the energy dissipation and extend the network lifetime effectively.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/96e39ef05c544b29b16794918b05e884 Zobrazit plný text záznamu Plný text View record in DOAJ