Earticle

초록

영어

In wireless sensor networks with single sink node, the energy consumption of sensors near the sink or on the critical paths is too fast besides other disadvantages. Therefore, we propose an Energy-efficient Multi-sink Clustering Algorithm (EMCA) for wireless sensor networks. In EMCA, residual energy plays a significant role in the procedure of selecting cluster heads. We also design an inter-cluster and intra-cluster routing algorithm aiming at minimizing the energy consumption. Inside a cluster, a multi-hop way is under consideration for a node to relay data instead of direct transmission. Simulation results show that our proposed algorithm consumes much less energy and owns longer network lifetime than the traditional routing algorithm LEACH.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Our Proposed EMCA Algorithm
  3.1. Relavant Model
  3.2. Cluster Formation and Cluster Head Selection
  3.3. Routing Procedure
 4. Performance Evaluation
  4.1. Simulation Environment
  4.2. Simulation Results
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Zhanyang Xu [ School of Computer and Software, Nanjing University of Information Science & Technology, Institute of Information Network Technology, Nanjing University of Posts and Telecommunications ]
• Yue Yin [ School of Computer and Software, Nanjing University of Information Science & Technology ]
• Jin Wang [ School of Computer and Software, Nanjing University of Information Science & Technology ]
• Jeong-Uk Kim [ Department of Energy Grid, Sangmyung University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605