393 search results - page 29 / 79 » Location based mobile computing - A tuplespace perspective |
ICWN
2007
13 years 9 months ago
2007
—This work presents an efficient data service scheme for location dependent data/objects in a cellular mobile network. It is developed around the hardware structure of cellular ...
MOBISYS
2007
ACM
14 years 7 months ago
2007
ACM
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
Recent studies on mobility modeling have focused on characterizing user mobility from real traces of wireless LANs (WLANs) and creating mobility models based on such characterizat...
MOBIWAC
2006
ACM
14 years 1 months ago
2006
ACM
Authors presented recently an indoor location technique based on Time Of Arrival (TOA) obtained from Round-Trip-Time (RTT) measurements at data link level and trilateration. This ...
DAC
2006
ACM
14 years 8 months ago
2006
ACM
This article outlines several projects aimed at generating electrical energy by passively tapping a variety of human body sources and activities. After summarizing different energ...