152 search results - page 12 / 31 » Position and orientation in ad hoc networks |
HICSS
2006
IEEE
15 years 3 months ago
2006
IEEE
— We propose a single source reliable broadcasting algorithm for linear grid-based networks where a message is guaranteed to be delivered to all the nodes of the network. The nod...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We consider an ad hoc network which uses multihop routing and slotted ALOHA for its MAC contention. We show that the minimum time required for a packet to reach the destination fr...
GLOBECOM
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we examine one of the security issues in vehicular ad-hoc network (VANETs): position-spoofing attack. We propose a novel Secure Location Verification (SLV) scheme to...
GLOBECOM
2008
IEEE
15 years 3 months ago
2008
IEEE
—The design of a collision avoidance system for trains implies the design of a MAC layer for their specific requirements. It should be efficient, reliable, use broadcast and su...
WOWMOM
2005
ACM
15 years 3 months ago
2005
ACM
Service discovery in mobile ad hoc networks is challenging because of the absence of any central intelligence in the network. Traditional solutions as used in the Internet are hen...