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LISA
2003
13 years 11 months ago
EasyVPN: IPsec Remote Access Made Easy
Telecommuting and access over a Wireless LAN require strong security at the network level. Although IPsec is well-suited for this task, it is difficult to configure and operate ...
Mark C. Benvenuto, Angelos D. Keromytis
EUROPAR
2010
Springer
13 years 11 months ago
Collaborative Cellular-Based Location System
Abstract. A large number of techniques for location estimation relying on the existing wireless radio infrastructures have been proposed in the last few years. Solutions relying on...
David Navalho, Nuno M. Preguiça
GISCIENCE
2010
Springer
212views GIS» more  GISCIENCE 2010»
13 years 11 months ago
Qualitative Change to 3-Valued Regions
Regions which evolve over time are a significant aspect of many phenomena in geographic information science. Examples include areas in which a measured value (e.g. temperature, sal...
Matt Duckham, John G. Stell, Maria Vasardani, Mich...
PERVASIVE
2006
Springer
13 years 9 months ago
Collaborative Localization: Enhancing WiFi-Based Position Estimation with Neighborhood Links in Clusters
Abstract. Location-aware services can benefit from accurate and reliable indoor location tracking. The widespread adoption of 802.11x wireless LAN as the network infrastructure cre...
Li-Wei Chan, Ji-Rung Chiang, Yi-Chao Chen, Chia-na...
TIT
2008
129views more  TIT 2008»
13 years 9 months ago
Cooperative Fading Regions for Decode and Forward Relaying
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
Stefano Savazzi, Umberto Spagnolini