2189 search results - page 436 / 438 » Detecting Phantom Nodes in Wireless Sensor Networks |
ICDCS
2011
IEEE
12 years 9 months ago
2011
IEEE
Abstract—Intentional interference constitutes a major threat for communication networks operating over a shared medium where availability is imperative. Jamming attacks are often...
MOBICOM
2009
ACM
14 years 4 months ago
2009
ACM
The coexistence of two unlicensed links is considered, where one link interferes with the transmission of the other, over a timevarying, block-fading channel. In the absence of fa...
PERCOM
2008
ACM
14 years 4 months ago
2008
ACM
The emerging pervasive computing is regarded as a promising solution to the systems of personal healthcare and emergency aid, which can monitor personal health status in a real-ti...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Cooperation is increasingly regarded as a key technology for tackling the challenges of a practical implementation of cognitive radio. In this paper, we first give a b...
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
Monitoring is an issue of primary concern in current and next generation networked systems. For example, the objective of sensor networks is to monitor their surroundings for a va...