427 search results - page 23 / 86 » Approximately Optimal Wireless Broadcasting |
JSAC
2008
14 years 10 months ago
2008
Abstract-- In broadcast fading channel, channel variations can be exploited through what is referred to as multiuser diversity and opportunistic scheduling for improving system per...
103
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COMCOM
2010
14 years 10 months ago
2010
For data-collection applications in sensor networks, it is important to ensure base station receives a complete picture about the monitored area. Convergecast is an important commu...
MOBISYS
2004
ACM
15 years 9 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
124
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OPODIS
2004
14 years 11 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...
ESA
2003
Springer
15 years 3 months ago
2003
Springer
In ad-hoc wireless networks, certain network connectivity constraints are of interest because of their practical importance. An example of such a constraint would be strong connec...