TY - GEN
T1 - An optimal and lightweight routing for minimum energy consumption in wireless sensor networks
AU - Park, Noseong
AU - Kim, Daeyoung
AU - Doh, Yoonmee
AU - Lee, Sangsoo
AU - Kim, Ji Tae
PY - 2005
Y1 - 2005
N2 - There are many trials to provide an optimal route for minimum energy consumption in a wireless sensor network. Currently, however, the mechanisms to find Minimum Energy Property Graph (MEPG) do not properly take into account the efficiency in time and storage, the optimality in results, and the feasibility in real systems. In this paper, we propose an efficient and first optimal algorithm to find the MEPG, in which all minimum energy paths are included, not only significantly reducing its total number of edges, but also obtaining an optimal result in O(VlogV+E). We also develop Power Aware Data-centric routing protocol characterized by minimum energy consumption and longer lifetime.
AB - There are many trials to provide an optimal route for minimum energy consumption in a wireless sensor network. Currently, however, the mechanisms to find Minimum Energy Property Graph (MEPG) do not properly take into account the efficiency in time and storage, the optimality in results, and the feasibility in real systems. In this paper, we propose an efficient and first optimal algorithm to find the MEPG, in which all minimum energy paths are included, not only significantly reducing its total number of edges, but also obtaining an optimal result in O(VlogV+E). We also develop Power Aware Data-centric routing protocol characterized by minimum energy consumption and longer lifetime.
UR - http://www.scopus.com/inward/record.url?scp=33749062552&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33749062552&partnerID=8YFLogxK
U2 - 10.1109/RTCSA.2005.26
DO - 10.1109/RTCSA.2005.26
M3 - Conference contribution
AN - SCOPUS:33749062552
SN - 0769523463
SN - 9780769523460
T3 - Proceedings - 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
SP - 387
EP - 393
BT - Proceedings - 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
T2 - 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
Y2 - 17 August 2005 through 19 August 2005
ER -