1523 search results - page 255 / 305 » Reliable Group Communication in an Ad Hoc Network |
CN
2004
14 years 9 months ago
2004
In secure group communications, a key server can deliver a "grouporiented" rekey message [22] to a large number of users efficiently using multicast. For reliable delive...
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DISCEX
2003
IEEE
15 years 3 months ago
2003
IEEE
The IEEE 802.11x MAC protocol, the de facto standard for wireless LANs, includes a distributed coordination function (DCF) mode usable for ad hoc network architectures. The Transm...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
—Partially Overlapped Channel (POC) based design, has been identified recently as a promising technique to overcome the capacity bottleneck facing wireless engineers in various ...
JUCS
2006
14 years 9 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 ...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Multicast-based data communication is an efficient communication scheme especially in multihop ad hoc networks where the MAC layer is based on one-hop broadcast from one sourc...