717 search results - page 78 / 144 » A Graph-Based Model for Disconnected Ad Hoc Networks |
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We examine the problem of message recognition by reviewing the definitions and the security model in the literature. In particular, we examine the Jane Doe protocol, whi...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Understanding link statistics in mobile ad hoc networks (MANETs) is essential to design adaptive routing protocols and achieve desired network performance. While much a...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...
WIOPT
2005
IEEE
14 years 1 months ago
2005
IEEE
Using decentralized reputation systems is a promising approach to ensuring cooperation and fairness in Mobile Ad-Hoc Networks. However, they are vulnerable to liars and robustness...
ISCC
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper studies the fairness with which competing flows share the channel in ad hoc networks using collision avoidance protocols. It is shown that the required multihop coordi...