Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2013, Vol. 36 ›› Issue (3): 54-59.doi: 10.13190/jbupt.201303.56.houh

• Papers • Previous Articles     Next Articles

Design of a Clustering and Dynamic Routing Based on Energy Efficient and Balanced

HOU Hua1, LIU Chao1, ZHOU Wu-yang2   

  1. 1. School of Information and Electrical Engineering, Hebei University of Engineering, Hebei Handan 056038, China;
    2. Department of Electronic Engineering and Information Science, University of Science and Technology of China, Hefei 23000, China
  • Received:2012-07-15 Online:2013-06-30 Published:2013-06-30

Abstract:

For wireless sensor network of energy hole phenomenon, based on the energy efficient and balance proposed a new uneven cluster algorithm for dynamic routing. Its core is divided networks through the analysis of single-hop and multi-hop energy consumption in same interval network model. Through the calculation of the network energy consumption, obtaining the number of the optimal cluster to building an uneven clustering network to resolve the energy hole through. In the data transmission stage, cluster heads consider energy consumption and residual energy, according to the probability to select the next hop nodes. Simulation results show that the algorithm can effectively prolonging the network life.

Key words: wireless sensor network, energy efficiency, uneven clustering, dynamic routing, multi-hop

CLC Number: