TY - GEN
T1 - An energy-aware periodical data gathering protocol using deterministic clustering in Wireless Sensor Networks (WSN)
AU - Rajiullah, Mohammad
AU - Shimamoto, Shigeru
PY - 2007/11/27
Y1 - 2007/11/27
N2 - One major concern of energy constrained WSN technology is to design energy efficient communication protocol. Clustering the whole network is an efficient solution to increase its life time. In this paper, we propose a clustering based communication protocol for periodical data gathering application in wireless sensor network. It uses the scheduled rotation of cluster heads, which eliminates the problem with the variability of the number of clusters generated in the dynamic, distributed and randomized protocol. Proposed protocol shows more energy efficiency by only triggering the cluster formation when cluster heads energy level falls below a certain threshold. In the simulation, our protocol shows better performance than that of LEACH (Low Energy Adaptive Clustering Hierarchy) protocol in respect of energy dissipation and number of survival nodes. Furthermore this protocol performs higher number of rounds than that of LEACH in case of the first node and 60% nodes die in the network.
AB - One major concern of energy constrained WSN technology is to design energy efficient communication protocol. Clustering the whole network is an efficient solution to increase its life time. In this paper, we propose a clustering based communication protocol for periodical data gathering application in wireless sensor network. It uses the scheduled rotation of cluster heads, which eliminates the problem with the variability of the number of clusters generated in the dynamic, distributed and randomized protocol. Proposed protocol shows more energy efficiency by only triggering the cluster formation when cluster heads energy level falls below a certain threshold. In the simulation, our protocol shows better performance than that of LEACH (Low Energy Adaptive Clustering Hierarchy) protocol in respect of energy dissipation and number of survival nodes. Furthermore this protocol performs higher number of rounds than that of LEACH in case of the first node and 60% nodes die in the network.
KW - Clustering
KW - Energy efficient design
KW - Network lifetime
KW - Wireless sensor network (WSN)
UR - http://www.scopus.com/inward/record.url?scp=36349013290&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=36349013290&partnerID=8YFLogxK
U2 - 10.1109/WCNC.2007.558
DO - 10.1109/WCNC.2007.558
M3 - Conference contribution
AN - SCOPUS:36349013290
SN - 1424406595
SN - 9781424406593
T3 - IEEE Wireless Communications and Networking Conference, WCNC
SP - 3016
EP - 3020
BT - 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
T2 - 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
Y2 - 11 March 2007 through 15 March 2007
ER -