49 search results - page 10 / 10 » Joint Sink Mobility and Data Diffusion for Lifetime Optimiza... |
COMCOM
2006
13 years 5 months ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....
TPDS
2008
13 years 5 months ago
2008
Energy efficiency is one of the most critical issues in the design of wireless sensor networks. Observing that many sensor applications for object tracking can tolerate a certain d...
EWSN
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. In this paper, we consider the minimization of a relevant energy consumption related cost function in the context of sensor networks where correlated sources are generate...
COMSUR
2011
12 years 5 months ago
2011
—In large networks, a data source may not reach the intended sink in a single hop, thereby requiring the traffic to be routed via multiple hops. An optimized choice of such rout...