1417 search results - page 202 / 284 » Adaptive mobile Ortsbestimmung |
ADHOCNOW
2008
Springer
14 years 2 months ago
2008
Springer
Ad hoc networks are exposed more than traditional networks to security threats due to their mobility and open architecture aspects. In addition, any dysfunction due to badly con gu...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— To enable real-time and robust message delivery, the highly mobile Vehicular Ad Hoc Networks (VANETs) call for comprehensive investigation on the dynamic power control effects ...
ATC
2007
Springer
14 years 1 months ago
2007
Springer
A proxy signature scheme allows an entity to delegate its signing capability to another entity (proxy) in such a way that the proxy can sign messages on behalf of the delegator. Pr...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— The European IST research projects WINNER and WINNER II aim at developing a single new ubiquitous radio access system concept that can be adapted for use in a wide variety of m...
MM
2006
ACM
14 years 1 months ago
2006
ACM
When a video is displayed on a smaller display than originally intended, some of the information in the video is necessarily lost. In this paper, we introduce Video Retargeting th...