COMSUR
2011
12 years 7 months ago
2011
—The shared nature of the medium in wireless networks makes it easy for an adversary to launch a Wireless Denial of Service (WDoS) attack. Recent studies, demonstrate that such a...
TIT
2008
13 years 7 months ago
2008
In this correspondence, we show that the uniform throughput capacity of an ultra-wideband (UWB) power-constrained ad hoc network is given by 2(P ( n=logn) ), where P is the per-nod...
OPODIS
2004
13 years 8 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...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— We study radio signal propagation in indoor environments using low-power devices leveraging the Zigbee and Bluetooth specifications. We present results from experiments where ...