3032 search results - page 520 / 607 » Quality of Service in Wireless Networks |
TWC
2008
13 years 7 months ago
2008
With the capability of supporting very high data rate services in a short range, Ultra-Wideband (UWB) technology is appealing to multimedia applications in future wireless personal...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
When a mobile user dials 911, a key to arriving to the emergency scene promptly is knowing the location of the mobile user. This paper presents SkyLoc, a GSM fingerprinting-based ...
PERCOM
2003
ACM
14 years 7 months ago
2003
ACM
Distributed systems require strategies to detect and recover from failures. Many protocols for distributed systems employ a strategy based on leases, which grant a leaseholder acc...
PERCOM
2009
ACM
14 years 2 months ago
2009
ACM
—Positioning is a crucial task in pervasive computing, aimed at estimating the user’s positions to provide location-based services. In this paper, we study an interesting probl...
BTW
2007
Springer
14 years 2 months ago
2007
Springer
: Efficient information sharing is very important for emergency and rescue operations. These operations often have to be performed in environments where no communication infrastruc...