561 search results - page 100 / 113 » A Secure Gateway Solution for Wireless Ad-Hoc Networks |
CNSR
2008
IEEE
15 years 4 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
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MOBIQUITOUS
2008
IEEE
15 years 4 months ago
2008
IEEE
Multi-radio (multi-interface, multi-channel) 802.11 and sensor networks have been proposed to increase network capacity and to reduce energy consumption, to name only a few of the...
INFOCOM
2011
IEEE
14 years 1 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
15 years 4 months ago
2010
ACM
We expose the vulnerability of an emerging wireless ranging technology, impulse radio ultra-wide band (IR-UWB), to distance-decreasing attacks on the physical communication layer ...
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
The biggest challenge for RFID technology is to provide benefits without threatening the privacy of consumers. Many solutions have been suggested but almost as many ways have been...