1523 search results - page 10 / 305 » Reliable Group Communication in an Ad Hoc Network |
ADHOC
2008
13 years 6 months ago
2008
In this paper, we present a secure group key management scheme for hierarchical mobile ad-hoc networks. Our approach aims to improve both scalability and survivability of group ke...
MOBICOM
2006
ACM
14 years 20 days ago
2006
ACM
Broadcast transmissions are the predominate form of network traffic in a VANET. However, since there is no MAC-layer recovery on broadcast frames within an 802.11-based VANET, th...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Many previously proposed routing metrics and algorithms for ad hoc networks work well in static networks, however, when nodes are moving and wireless links may fail from time t...
ISCC
2002
IEEE
13 years 11 months ago
2002
IEEE
The use of contention-based MAC protocols combined with hidden terminal problems make multi-hop wireless ad hoc networks much more sensitive to load and congestion than wired netw...
KIVS
2005
Springer
14 years 6 days ago
2005
Springer
Multi-hop ad hoc networks are envisioned to be an integral part of future mobile networks. Today, however, ad hoc networks lack the necessary resilience and reliability. This work ...