TY - GEN
T1 - Improvement of LEACH in Wireless Sensor Networks based on balanced energy strategy
AU - Lu, Yingqi
AU - Zhang, Du
AU - Chen, Ya
AU - Liu, Xiao
AU - Zong, Ping
PY - 2012
Y1 - 2012
N2 - LEACH (Low Energy Adaptive Clustering Hierarchy) routing protocol is the conventional clustering communication protocol which is widely used in Wireless Sensor Networks. However, in LEACH, the nodes consume their energy quickly and the efficiency of energy deceases because the nodes with low energy and far away from base station become the cluster head nodes. By analyzing the energy model and considering three important factors: The energy of each node, the number of times of nodes that are chosen to be the cluster heads and the distances between nodes and base station, we change the node's threshold function to prolong the network's lifetime and realize the balance of energy in network. The simulation results indicate that the new protocol can prolong network's life time and balance energy consumption of nodes.
AB - LEACH (Low Energy Adaptive Clustering Hierarchy) routing protocol is the conventional clustering communication protocol which is widely used in Wireless Sensor Networks. However, in LEACH, the nodes consume their energy quickly and the efficiency of energy deceases because the nodes with low energy and far away from base station become the cluster head nodes. By analyzing the energy model and considering three important factors: The energy of each node, the number of times of nodes that are chosen to be the cluster heads and the distances between nodes and base station, we change the node's threshold function to prolong the network's lifetime and realize the balance of energy in network. The simulation results indicate that the new protocol can prolong network's life time and balance energy consumption of nodes.
UR - http://www.scopus.com/inward/record.url?scp=84866593829&partnerID=8YFLogxK
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U2 - 10.1109/ICInfA.2012.6246792
DO - 10.1109/ICInfA.2012.6246792
M3 - Conference contribution
AN - SCOPUS:84866593829
SN - 9781467322386
T3 - 2012 IEEE International Conference on Information and Automation, ICIA 2012
SP - 111
EP - 115
BT - 2012 IEEE International Conference on Information and Automation, ICIA 2012
T2 - 2012 IEEE International Conference on Information and Automation, ICIA 2012
Y2 - 6 June 2012 through 8 June 2012
ER -