257 search results - page 37 / 52 » A Secure Data Transmission Scheme for Mobile Ad Hoc Networks |
MOBIQUITOUS
2005
IEEE
14 years 29 days ago
2005
IEEE
Caching techniques can be used to reduce bandwidth consumption and data access delay in wireless ad hoc networks. When cache is used, cache consistency issues must be addressed. T...
MOBIHOC
2003
ACM
14 years 7 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
When asymmetric cryptography techniques are used in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate Authority (CA). However,...
AINA
2010
IEEE
13 years 11 months ago
2010
IEEE
One important challenge in wireless ad hoc networks is to achieve collision free communication. Many MAC layer protocols have been proposed by considering various communication mod...
NOMS
2008
IEEE
14 years 1 months ago
2008
IEEE
— In mobile wireless ad hoc networks (MANETs), layering is frequently broken to cope with changes on the medium. Layering is also violated in order to implement autonomic behavio...