348 search results - page 54 / 70 » Using Data Aggregation to Prevent Traffic Analysis in Wirele... |
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
COLCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— Distributed sensor network protocols, such as routing, time synchronization or data aggregation protocols make use of collaborative techniques to minimize the consumption of sc...
ICOIN
2005
Springer
14 years 2 months ago
2005
Springer
Multi-hop ad hoc wireless networks generally use the IEEE 802.11 Distributed Coordination Function (DCF) MAC protocol, which utilizes the request-to-send/clear-to-send (RTS/CTS) me...
ADHOCNOW
2003
Springer
14 years 1 months ago
2003
Springer
This paper models an ad-hoc network as a continuum of nodes, ignoring edge effects, to find how the traffic scales with N, the number of nodes. We obtain expressions for the traffi...
TMC
2008
13 years 8 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...