23 search results - page 2 / 5 » Adaptive wireless channel probing for shared key generation |
PIMRC
2010
IEEE
13 years 2 months ago
2010
IEEE
In this work, we investigate secret key generation from channel states. We point out, by means of a packet-delaybased attack, that observing its own channel states is not the only ...
NTMS
2009
IEEE
13 years 11 months ago
2009
IEEE
—New approaches that generate secret keys from radio channel characteristics have been recently proposed. The security of these schemes usually relies on the reciprocity principl...
TIFS
2010
13 years 3 months ago
2010
—The multipath-rich wireless environment associated with typical wireless usage scenarios is characterized by a fading channel response that is time-varying, location-sensitive, ...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Secure wireless communications is a challenging problem due to the shared nature of the wireless medium. Most existing security protocols apply cryptographic techniques for bit sc...
TMC
2008
13 years 4 months ago
2008
As third generation (3G) wireless networks with high data rate get widely deployed, optimizing TCP performance over these networks would have a broad and significant impact on data...