A Node Deployment Strategy for Blindness Avoiding in Wireless Sensor Networks

作者：Huang, Guohang; Chen, Dongming; Liu, Xuxun^*

来源：IEEE Communications Letters, 2015, 19(6): 1005-1008.

DOI：10.1109/LCOMM.2014.2379713

• Wireless sensor networks
• node deployment
• blindness avoiding
• ant colony optimization

In this letter, a node deployment strategy is proposed for blindness avoiding in wireless sensor networks (WSNs) on the basis of ant colony optimization (ACO). Firstly, by group division of nodes, a group-based connection mechanism is designed to avoid blindness of connection and reduce deployment cost. Secondly, by actual load evaluation for a critical region, a load-balancing deployment mechanism is designed to prevent blindness of load-balancing deployment and realize on-demand load balancing in the true sense. Finally, simulations show the effectiveness and superiority of our findings.

• 出版日期2015-6
• 单位华南理工大学