TY - JOUR
T1 - A distributed fuzzy logic-based root selection algorithm for wireless sensor networks
AU - Alaybeyoglu, Aysegul
AU - Rehmani, Mubashir
N1 - Publisher Copyright:
© 2015 Published by Elsevier Ltd.
PY - 2015
Y1 - 2015
N2 - In this study, a distributed fuzzy logic (DFL) method with five input parameters namely, energy, centrality, distance to base station, number of hops and node density is proposed for efficient root election system. In order to prevent high energy consumption during message transmission, we made each node run fuzzy logic engine distributedly. We decrease the number of message transmissions from member nodes to root node by running DFL on intermediate nodes and by eliminating the messages of nodes that have less probability to be selected as a new root. The proposed system also includes fault tolerance, load balance, timeliness and the scalability mechanisms. To prove the efficiency of our algorithm, we compared it with the algorithms namely; Low Energy Adaptive Clustering Hierarchy (LEACH), Adaptive Clustering Algorithm via Waiting Timer (ACAWT), Cluster Head Election mechanism using Fuzzy logic (CHEF) and Gupta's Algorithm.
AB - In this study, a distributed fuzzy logic (DFL) method with five input parameters namely, energy, centrality, distance to base station, number of hops and node density is proposed for efficient root election system. In order to prevent high energy consumption during message transmission, we made each node run fuzzy logic engine distributedly. We decrease the number of message transmissions from member nodes to root node by running DFL on intermediate nodes and by eliminating the messages of nodes that have less probability to be selected as a new root. The proposed system also includes fault tolerance, load balance, timeliness and the scalability mechanisms. To prove the efficiency of our algorithm, we compared it with the algorithms namely; Low Energy Adaptive Clustering Hierarchy (LEACH), Adaptive Clustering Algorithm via Waiting Timer (ACAWT), Cluster Head Election mechanism using Fuzzy logic (CHEF) and Gupta's Algorithm.
KW - Clustering
KW - Distributed algorithm
KW - Fuzzy logic
KW - Root election
KW - Wireless sensor networks
UR - http://www.scopus.com/inward/record.url?scp=84927796362&partnerID=8YFLogxK
U2 - 10.1016/j.compeleceng.2014.09.001
DO - 10.1016/j.compeleceng.2014.09.001
M3 - Article
AN - SCOPUS:84927796362
VL - 41
SP - 216
EP - 225
JO - Computers and Electrical Engineering
JF - Computers and Electrical Engineering
SN - 0045-7906
IS - C
ER -