548 search results - page 61 / 110 » Modeling Wireless Ad Hoc Networks with Directional Antennas |
113
click to vote
IWCMC
2009
ACM
15 years 8 months ago
2009
ACM
This paper proposes a dynamic trust establishment protocol that enables the nodes of an ad hoc network to establish security associations among each other in a distributed and pee...
132
click to vote
ASMTA
2008
Springer
15 years 3 months ago
2008
Springer
Recently, a quality-of-service (QoS) extension of the IEEE 802.11 standard (known as IEEE 802.11e) for wireless LANs has been proposed. We present a versatile and accurate performa...
132
click to vote
JSAC
2007
15 years 1 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
133
click to vote
MOBICOM
2004
ACM
15 years 6 months ago
2004
ACM
Without realistic modeling of node mobility, simulation evaluation of performance of mobile ad hoc networks may not correlate well with performance in a real deployment. In this p...
107
click to vote
ICCCN
2008
IEEE
15 years 7 months ago
2008
IEEE
— Slander attacks represent a significant danger to distributed reputation systems. Malicious nodes may collude to lie about the reputation of a particular neighbor and cause se...