662 search results - page 88 / 133 » Secure data transmission in mobile ad hoc networks |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Ultra wide band (UWB) ad-hoc networks have attracted much research attention in recent years. This paper proposes and investigates a new distributed cooperative routing strateg...
SIGCOMM
2012
ACM
11 years 11 months ago
2012
ACM
Contact interval between moving vehicles is one of the key metrics in vehicular ad hoc networks (VANETs), which is important to routing schemes and network capacity. In this work,...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—In this paper, we propose a physical (PHY) - medium access control (MAC) cross-layer protocol for ad hoc networks with antenna-array-equipped nodes that employ single-antenna tr...
CCS
2008
ACM
13 years 11 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
ICNP
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper presents the first analytical model to derive the saturation throughput of collision avoidance protocols in multi-hop ad hoc networks with nodes randomly placed accord...