459 search results - page 51 / 92 » A Reputation-Based Trust Mechanism for Ad Hoc Networks |
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PIMRC
2010
IEEE
14 years 7 months ago
2010
IEEE
Wireless multihop ad hoc networks face a multitude of challenging problems including highly dynamic multihop topologies, lossy and noisy communications channels, and sporadic conne...
WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
— Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that ar...
WONS
2005
IEEE
15 years 3 months ago
2005
IEEE
Increasing need for people to be “connected”; while at the same time remain as mobile as ever poses several interesting issues in wireless networks. It is conceivable in the n...
WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
— This paper presents the ALCA (Asymmetric Link Collision Avoidance) protocol. ALCA was designed to deal with a known deficiency of the Basic Scheme [1] for power control in 802...
IFIP
2003
Springer
15 years 3 months ago
2003
Springer
Mobility in ad hoc networks causes link failures, which in turn result in packet losses. TCP attributes these losses to congestion. This results in frequent TCP retransmission time...