TY - GEN
T1 - Cluster subdivision towards power savings for randomly deployed WSNs - An analysis using 2-D spatial poisson process
AU - Wang, Dajin
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/5/20
Y1 - 2016/5/20
N2 - We propose to use a 2-dimensional (2-D for short) spatial Poisson process to model a WSN with randomly deployed sensors, and use the model to analyze a scheme that subdivides the clusters of a WSN to achieve an overall power savings. We assume no knowledge of how the sensors are spread in the sensing area, and hence need a statistical process to describe the distribution of all sensors. Assuming the 2-D spatial Poisson distribution, a comprehensive analysis is performed to estimate the power savings brought about by the proposed subdivision. Using hexagon as the shape of the cluster, the analysis shows that the subdivision scheme can yield significant savings in overall power consumption of sensors in the cluster.
AB - We propose to use a 2-dimensional (2-D for short) spatial Poisson process to model a WSN with randomly deployed sensors, and use the model to analyze a scheme that subdivides the clusters of a WSN to achieve an overall power savings. We assume no knowledge of how the sensors are spread in the sensing area, and hence need a statistical process to describe the distribution of all sensors. Assuming the 2-D spatial Poisson distribution, a comprehensive analysis is performed to estimate the power savings brought about by the proposed subdivision. Using hexagon as the shape of the cluster, the analysis shows that the subdivision scheme can yield significant savings in overall power consumption of sensors in the cluster.
KW - 2-D spatial Poisson process
KW - Clustered WSN
KW - Energy efficiency
KW - Hexagonal clusters
KW - Hierarchy
KW - Wireless Sensor Networks
UR - http://www.scopus.com/inward/record.url?scp=84973888832&partnerID=8YFLogxK
U2 - 10.1109/IACS.2016.7476103
DO - 10.1109/IACS.2016.7476103
M3 - Conference contribution
AN - SCOPUS:84973888832
T3 - 2016 7th International Conference on Information and Communication Systems, ICICS 2016
SP - 156
EP - 161
BT - 2016 7th International Conference on Information and Communication Systems, ICICS 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th International Conference on Information and Communication Systems, ICICS 2016
Y2 - 5 April 2016 through 7 April 2016
ER -