258 search results - page 22 / 52 » Trusting Routers and Relays in Ad hoc Networks |
ASMTA
2008
Springer
13 years 9 months ago
2008
Springer
Ad hoc network routing protocols may fail to operate in the absence of an end-to-end connection from source to destination. This deficiency can be resolved by so-called delay-toler...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
We present a security framework for Vehicular Ad hoc Networks (VANETs), using identity-based cryptography, to provide authentication, confidentiality, non-repudiation and message...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
This paper proposes a new principle for designing MAC protocols for spread spectrum based ad hoc networks ? inducing spatial clustering in contending transmitters/receivers. We fi...
COMCOM
2004
13 years 7 months ago
2004
Routing of packets in mobile ad hoc networks with a large number of nodes or with high mobility is a very difficult task and current routing protocols do not really scale well wit...