177 search results - page 5 / 36 » Dynamic and risk-aware network access management |
JUCS
2006
13 years 7 months ago
2006
Abstract: In ad-hoc networks, mobile devices communicate via wireless links without the aid of any fixed networking infrastructure. These devices must be able to discover services ...
IFIP8
2004
13 years 9 months ago
2004
Mobile ad hoc networks (MANET) offer a convenient basis towards pervasive computing, due to inherent support for anytime, anywhere network access for mobile users. However, the dev...
IJNSEC
2008
13 years 7 months ago
2008
In wireless networks, secure multicast protocols are more difficult to implement efficiently due to the dynamic nature of the multicast group and the scarcity of bandwidth at the ...
TSP
2010
13 years 2 months ago
2010
Dynamic spectrum management (DSM) has been recognized as a key technology to significantly improve the performance of digital subscriber line (DSL) broadband access networks. The b...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—The development and assessment of spectrum management methods for the copper access network are usually conducted under the assumption of accurate channel information. A...