820 search results - page 53 / 164 » Protocols for Asymmetric Communication Channels |
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
The average consensus in wireless sensor networks is achieved under assumptions of symmetric or balanced topology at every time instant. However, communication and/or node failure...
COMPSAC
2003
IEEE
14 years 4 months ago
2003
IEEE
Securely accessing unfamiliar services in public environments using ad hoc wireless networks is challenging. We present a proxy-based approach that uses other existing network cha...
LICS
1999
IEEE
14 years 3 months ago
1999
IEEE
Security protocols use cryptography to set up private communication channels on an insecure network. Many protocols contain flaws, and because security goals are seldom specified ...
GLOBECOM
2006
IEEE
14 years 5 months ago
2006
IEEE
— Clear Channel Assessment (CCA) is an essential ingredient in wireless networks employing channel sensing as part of their medium access mechanism. While CCA itself is implement...
MASS
2010
13 years 9 months ago
2010
Abstract--Spread spectrum techniques (e.g., Frequency Hopping (FH), Direct Sequence Spread Spectrum (DSSS)) have been widely used for anti-jamming wireless communications. Such tec...