7 search results - page 1 / 2 » A Broadcast Approach To Secret Key Generation Over Slow Fadi... |
CORR
2011
Springer
13 years 16 days ago
2011
Springer
Abstract—A secret-key generation scheme based on a layered broadcasting strategy is introduced for slow-fading channels. In the model considered, Alice wants to share a key with ...
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, ...
INFOCOM
2011
IEEE
12 years 9 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...
WISEC
2010
ACM
13 years 10 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
ESAS
2007
Springer
13 years 9 months ago
2007
Springer
Secure communication over wireless channels necessitates authentication of communication partners to prevent man-in-the-middle attacks. For spontaneous interaction between independ...