Cluster Heads Distribution of Wireless Sensor Networks via Adaptive Particle Swarm Optimization

2012 ◽  
Author(s):  
Zhan Wei Siew ◽  
Chen How Wong ◽  
Chia Seet Chin ◽  
Aroland Kiring ◽  
Kenneth Tze Kin Teo
Keyword(s):  
Wireless Sensor Networks ◽  
Particle Swarm Optimization ◽  
Sensor Networks ◽  
Particle Swarm ◽  
Wireless Sensor ◽  
Swarm Optimization ◽  
Adaptive Particle Swarm Optimization ◽  
Cluster Heads

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

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Dexin Ma ◽  
Pengmin Xu
Keyword(s):  
Wireless Sensor Networks ◽  
Particle Swarm Optimization ◽  
Sensor Networks ◽  
Cluster Head ◽  
Particle Swarm ◽  
Wireless Sensor ◽  
Swarm Optimization ◽  
Cluster Heads ◽  
Clustering Protocol ◽  
Energy Distance

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.

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