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PERCOM
2005
ACM
16 years 6 months ago
PDP and GSDL: A New Service Discovery Middleware to Support Spontaneous Interactions in Pervasive Systems
In pervasive computing environments, mobile devices communicate via wireless links without requiring any fixed infrastructure. These devices must be able to discover and share ser...
Andrés Marín López, Carlos Ga...
MOBISYS
2007
ACM
16 years 6 months ago
Addressing security in medical sensor networks
We identify the security challenges facing a sensor network for wireless health monitoring, and propose an architecture called "SNAP" (Sensor Network for Assessment of P...
Kriangsiri Malasri, Lan Wang
MOBIHOC
2006
ACM
16 years 6 months ago
Analysis of random mobility models with PDE's
In this paper we revisit two classes of mobility models which are widely used to represent users' mobility in wireless networks: Random Waypoint (RWP) and Random Direction (R...
Michele Garetto, Emilio Leonardi
MOBIHOC
2003
ACM
16 years 6 months ago
Worst-Case optimal and average-case efficient geometric ad-hoc routing
In this paper we present GOAFR, a new geometric ad-hoc routing algorithm combining greedy and face routing. We evaluate this algorithm by both rigorous analysis and comprehensive ...
Fabian Kuhn, Roger Wattenhofer, Aaron Zollinger
SENSYS
2009
ACM
16 years 1 months ago
Wildlife and environmental monitoring using RFID and WSN technology
bstract: Wildlife and Environmental Monitoring using RFID and WSN Technology Vladimir Dyo1, Stephen A. Ellwood2, David W. Macdonald2, Andrew Markham3 Cecilia Mascolo4, Bence P´asz...
Vladimir Dyo, Stephen A. Ellwood, David W. Macdona...