TY - GEN
T1 - TiNA
T2 - Proceedings of the Third ACM International Workshop on Data Engineering for Wireless and Mobile Access, MobiDE 2003
AU - Sharaf, Mohamed A.
AU - Beaver, Jonathan
AU - Labrinidis, Alexandros
AU - Chrysanthis, Panos K.
PY - 2003
Y1 - 2003
N2 - This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency tolerances to both reduce the amount of information transmitted by individual nodes (communication cost dominates power usage in sensor networks), and to improve quality of data when not all sensor readings can be propagated up the network within a given time constraint. TiNA was evaluated against a traditional in-network aggregation scheme with respect to power savings as well as the quality of data for aggregate queries. Preliminary results show that TiNA can reduce power consumption by up to 50% without any loss in the quality of data.
AB - This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency tolerances to both reduce the amount of information transmitted by individual nodes (communication cost dominates power usage in sensor networks), and to improve quality of data when not all sensor readings can be propagated up the network within a given time constraint. TiNA was evaluated against a traditional in-network aggregation scheme with respect to power savings as well as the quality of data for aggregate queries. Preliminary results show that TiNA can reduce power consumption by up to 50% without any loss in the quality of data.
KW - Power-aware In-network Aggregation
KW - Sensor Network
UR - http://www.scopus.com/inward/record.url?scp=1542317588&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=1542317588&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:1542317588
SN - 1581134126
T3 - Proceedings of the Third ACM International Workshop on Data Engineering for Wireless and Mobile Access: MobiDE 2003
SP - 69
EP - 76
BT - Proceedings of the Third ACM International Workshop on Data Engineering for Wireless and Mobile Access, MobiDE 2003
A2 - Banerjee, S.
A2 - Cherniack, M.
A2 - Labrinids, A.
Y2 - 19 September 2003 through 19 September 2003
ER -