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MOBISYS
2008
ACM
14 years 10 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
MOBISYS
2008
ACM
14 years 10 months ago
2008
ACM
Wireless interfaces are major power consumers on mobile systems. Considerable research has improved the energy efficiency of elongated idle periods or created more elongated idle ...
MOBISYS
2006
ACM
14 years 10 months ago
2006
ACM
While 802.11-based wireless hotspots are proliferating, users often have little recourse when the network does not work or performs poorly for them. They are left trying to manual...
MOBISYS
2006
ACM
14 years 10 months ago
2006
ACM
In this paper we present FireWxNet, a multi-tiered portable wireless system for monitoring weather conditions in rugged wildland fire environments. FireWxNet provides the fire fig...
MOBISYS
2006
ACM
14 years 10 months ago
2006
ACM
Location determination of mobile users within a building has attracted much attention lately due to its many applications in mobile networking including network intrusion detectio...