865 search results - page 5 / 173 » Modeling environmental effects on directionality in wireless... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Recent studies on directional Media Access Control (MAC) protocols using smart antennas for wireless ad hoc networks have shown that directional MAC protocols outperform traditiona...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
In this paper we investigate the problem of uneven energy consumptions in a large class of many-to-one sensor networks. In a many-to-one sensor network, all sensor nodes generate ...
TMC
2008
13 years 7 months ago
2008
Recently wireless sensor networks featuring direct sink access have been studied as an efficient architecture to gather and process data for numerous applications. In this paper, w...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
MST
2010
13 years 2 months ago
2010
We consider the important problem of energy balanced data propagation in wireless sensor networks and we extend and generalize previous works by allowing adaptive energy assignment...