422 search results - page 47 / 85 » On the Wake-Up Problem in Radio Networks |
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
— Radio signal-based localization and mapping is becoming more interesting as applications involving the collaboration between robots and static wireless devices are more common....
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TMC
2012
13 years 5 days ago
2012
—A number of protocols and mechanisms have been proposed to address the problem of initial secure key deployment in wireless networks. Most existing approaches work either with a...
ISLPED
2003
ACM
15 years 3 months ago
2003
ACM
Distributed wireless ad-hoc networks (DWANs) pose numerous technical challenges. Among them, two are widely considered as crucial: autonomous localized operation and minimization ...
NETWORK
2006
14 years 9 months ago
2006
Wireless sensor networks are built upon a shared medium that makes it easy for adversaries to conduct radio interference, or jamming, attacks that effectively cause a denial of se...
IJSNET
2008
14 years 9 months ago
2008
: Interference from colocated networks operating over the same frequency range, becomes an increasingly severe problem as the number of networks overlapping geographically increase...