1835 search results - page 246 / 367 » Security-aware ad hoc routing for wireless networks |
ICDCS
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
113
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ICWN
2009
14 years 7 months ago
2009
The IEEE 802.11 Medium Access Control (MAC) protocol has inherent weakness of channel wastage while operating a Mobile Ad hoc Network (MANET). In this paper, we therefore propose s...
JCM
2006
14 years 10 months ago
2006
The use of middleware has extended from simply facilitating applications' communication to a broad set of services supporting a huge spectrum of networked and distributed comp...
113
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ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
In a wireless ad hoc network, the main issue of a good broadcast protocol is to attain maximum reachability with minimal packet forwarding. Existing protocols address this issue by...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Directional antennas are expected to provide significant improvements over omni-directional antennas in wireless ad hoc networks. Directional MAC protocols, however, int...