935 search results - page 45 / 187 » MiniSec: a secure sensor network communication architecture |
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
In this paper, we investigate the use of limited infrastructure, in the form of wires, for improving the energy efficiency of a wireless sensor network. We call such a sensor netw...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— There have been many time synchronization protocols proposed for sensor networks. However, the issues related with securing such protocols have not received adequate amount of ...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
Grid-based sensor deployment is an effective and efficient practice for provisioning wireless sensor networks. Previous work has addressed grid-based deployment of sensors in orde...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
We use the theory and algorithms developed for so-called shiftinvariant spaces to develop a novel distributed architecture for sampling and reconstructing non-bandlimited fields i...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Heterogeneous wireless sensor networks are made up of different kinds of nodes. Some nodes, the sensors, are used as an interface to the physical environment. Other nodes act i...