Title :
A Clustering Routing Algorithm Based on Energy and Distance in WSN
Author :
Yunjie, Jia ; Ming, Liu ; Song, Zhu ; Pengtao, Dong
Author_Institution :
Dept. of Comput. Sci., Central China Normal Univ., Wuhan, China
Abstract :
Clustering routing algorithm is an important and widely used method, which can prolong the lifecycle of WSN. Existing clustering algorithm due to the randomness of selecting the cluster head, it is inevitable that the agreement exists choosing cluster head unreasonable, node energy consumption unbalanced. To address the above issues, this paper presents an improved clustering routing algorithm LEACH-KED on the basis of the uniform clustering, and proceeds simulation analysis. The simulation results show that the improved algorithm is effective in extending the network life cycle.
Keywords :
energy consumption; pattern clustering; routing protocols; wireless sensor networks; LEACH-KED algorithm; WSN; cluster head; clustering routing algorithm; hierarchical routing protocol; network life cycle; node energy consumption; simulation analysis; uniform clustering; wireless sensor network; Ad hoc networks; Clustering algorithms; Energy consumption; Routing; Routing protocols; Simulation; Wireless sensor networks; LEACH; LEACH-KED; cluster head; optimal number of cluster head;
Conference_Titel :
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-1-4673-0458-0
DOI :
10.1109/CDCIEM.2012.10
