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EWSN
2009
Springer
14 years 3 months ago
2009
Springer
In this paper we present SCOPES, a distributed Smart Camera Object Position Estimation sensor network System that provides maps of distribution of people in indoors environments. ...
INFOCOM
2002
IEEE
14 years 1 months ago
2002
IEEE
— Directional antennas can be useful in significantly increasing node and network lifetime in wireless ad hoc networks. In order to utilize directional antennas, an algorithm is ...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Energy conservation is one of the primary goals of the majority of MAC protocols designed for wireless sensor networks. In Sensor-MAC (S-MAC), one of the first MAC protocols design...
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
—In 802.11-based wireless networks the stations (STAs) are associated with the available access points (APs) and communicate through them. In traditional handoff schemes the STAs...
SAINT
2003
IEEE
14 years 2 months ago
2003
IEEE
Caching frequently accessed data items on the client side is an effective technique to improve the system performance in wireless networks. Due to cache size limitations, cache re...