722 search results - page 114 / 145 » State-dependent stochastic mobility model in mobile communic... |
JSS
2008
13 years 7 months ago
2008
Advances in communication technology allow a variety of new network environments and services available very rapidly. Appearance of various network environments tends to enable a ...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper we create a framework to model and characterize the impact of time-varying fading communication links on the performance of a mobile sensor network. We propose co...
IJNSEC
2008
13 years 7 months ago
2008
Specific applications like military or public emergency ones require secure group communication in ad hoc environments. The most suitable solution to provide the expected level of...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
—Inter-contact time between moving vehicles is one of the key metrics in vehicular ad hoc networks (VANETs) and central to forwarding algorithms and the end-to-end delay. Due to ...