14158 search results - page 2604 / 2832 » Generalized switch-setting problems |
128
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PERCOM
2006
ACM
16 years 4 months ago
2006
ACM
Consider a placement of heterogeneous, wireless sensors that can vary the transmission range by increasing or decreasing power. The problem of determining an optimal assignment of ...
138
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MOBISYS
2008
ACM
16 years 4 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...
149
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MOBISYS
2008
ACM
16 years 4 months ago
2008
ACM
Mobile users of computation and communication services have been rapidly adopting battery-powered mobile handhelds, such as PocketPCs and SmartPhones, for their work. However, the...
139
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MOBISYS
2007
ACM
16 years 4 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....
142
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
Ubiquitous connectivity on mobile devices will enable numerous new applications in healthcare and multimedia. We set out to check how close we are towards ubiquitous connectivity ...