Energy-efficient distance based clustering routing scheme for long-term lifetime of multi-hop wireless sensor networks

Authors:
Young-Ju Han;Jung-Ho Eom;Seon-Ho Park;Tai-Myoung Chung
Affiliations:
Dep. of Computer Engineering, Sungkyunkwan Univ., Suwon-si, Gyeonggi-do, Korea;Dep. of Computer Engineering, Sungkyunkwan Univ., Suwon-si, Gyeonggi-do, Korea;Dep. of Computer Engineering, Sungkyunkwan Univ., Suwon-si, Gyeonggi-do, Korea;Dep. of Computer Engineering, Sungkyunkwan Univ., Suwon-si, Gyeonggi-do, Korea
Venue:
APNOMS'07 Proceedings of the 10th Asia-Pacific conference on Network Operations and Management Symposium: managing next generation networks and services
Year:
2007

Citing 3
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Abstract

To balance energy consumption among cluster-heads in multi-hop wireless sensor networks, we propose an energy-efficient distance based probabilistic clustering scheme. Our scheme considers a distance from the sink(base station) to each node as well as the residual energy of each node as the criterion of cluster-head election. Through simulation experiments, we show that our scheme is more effective than LEACH and EEUC in prolonging the lifespan of multi-hop wireless sensor networks.