223 search results - page 33 / 45 » Analysis of Time-Based Random Waypoint Mobility Model for Wi... |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
— The aim of this paper is quality prediction for streaming MPEG4 video sequences over wireless networks for all video content types. Video content has an impact on video quality...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—With the wide spread deployment of wireless LANs (WLANs), it is becoming necessary to conduct analysis of libraries of measurements taken from such operational networks. The ava...
MOBIHOC
2002
ACM
14 years 7 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...
CCS
2008
ACM
13 years 9 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...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
Routing is one of the most challenging open problems in disruption-tolerant networks (DTNs) because of the shortlived wireless connectivity environment. To deal with this issue, r...