TY - GEN
T1 - A data gathering scheme using mobile sink dynamic tree in wireless sensor networks
AU - Lee, Kilhung
PY - 2012
Y1 - 2012
N2 - This paper suggests a data gathering scheme for wireless sensor networks. A mobile sink gathers data from each sensor node using a dynamic data gathering tree rooted at the mobile sink node. As the sink moves, a tree is formed and changed dynamically as with the position of the sink node. A hop-based scope filter and a transition rate to other branch for the operation and management of the tree are also suggested. Simulation results show that the proposed data gathering scheme has good results in data arrival rate and the end-to-end delay characteristics.
AB - This paper suggests a data gathering scheme for wireless sensor networks. A mobile sink gathers data from each sensor node using a dynamic data gathering tree rooted at the mobile sink node. As the sink moves, a tree is formed and changed dynamically as with the position of the sink node. A hop-based scope filter and a transition rate to other branch for the operation and management of the tree are also suggested. Simulation results show that the proposed data gathering scheme has good results in data arrival rate and the end-to-end delay characteristics.
KW - Data gathering
KW - Dynamic tree
KW - Mobile sink
KW - Wireless sensor network
UR - http://www.scopus.com/inward/record.url?scp=81255210781&partnerID=8YFLogxK
U2 - 10.1007/978-94-007-2598-0_10
DO - 10.1007/978-94-007-2598-0_10
M3 - Conference contribution
AN - SCOPUS:81255210781
SN - 9789400725973
T3 - Lecture Notes in Electrical Engineering
SP - 99
EP - 107
BT - IT Convergence and Services, ITCS 2011 and IRoA 2011
T2 - 3rd International Conference on Information Technology Convergence and Services, ITCS 2011 and 2011 FTRA International Conference on Intelligent Robotics, Automations, Telecommunication Facilities, and Applications, IRoA 2011
Y2 - 20 October 2011 through 22 October 2011
ER -