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ADHOCNETS
2009
Springer
13 years 12 months ago
Cooperative Localization in GPS-Limited Urban Environments
Abstract. Existing localization techniques such as GPS have fundamental limitations which preclude deployment in urban canyons or areas with inconsistent network availability. Augm...
Jeffrey Hemmes, Douglas Thain, Christian Poellabau...
UIST
1991
ACM
13 years 8 months ago
On temporal-spatial realism in the virtual reality environment
The Polhemus Isotrak is often used as an orientation and position tracking device in virtual reality environments. When it is used to dynamically determine the user's viewpoi...
Jiandong Liang, Christopher D. Shaw, Mark Green
ETFA
2008
IEEE
13 years 11 months ago
A secure agent platform for active RFID
RFID are used to identify products in factory automation applications; Multi agent systems are a possibility to introduce flexibility into production processes. This article intro...
Albert Treytl, Werner Spenger, Bilal Riaz
MDM
2009
Springer
138views Communications» more  MDM 2009»
13 years 11 months ago
SLA-Aware Adaptive On-demand Data Broadcasting in Wireless Environments
—In mobile and wireless networks, data broadcasting for popular data items enables the efficient utilization of the limited wireless bandwidth. However, efficient data scheduli...
Adrian Daniel Popescu, Mohamed A. Sharaf, Cristian...
ICRA
2010
IEEE
141views Robotics» more  ICRA 2010»
13 years 3 months ago
Improvement of model-mediated teleoperation using a new hybrid environment estimation technique
— In a haptic teleoperation system, the incorporation of knowledge about the remote environment in the controller design can improve stability and performance. Model-mediated tel...
Andreas Achhammer, Carolina Weber, Angelika Peer, ...