Sciweavers

204 search results - page 10 / 41
» Content Oriented Communications for Emergencies in Wireless ...
Sort
View
SAC
2008
ACM
13 years 7 months ago
Large-scale simulation of V2V environments
Providing vehicles with enhanced ability to communicate and exchange real-time data with neighboring vehicles opens up a variety of complex challenges that can only be met by comb...
Hugo Conceição, Luís Damas, M...
ICC
2007
IEEE
136views Communications» more  ICC 2007»
14 years 2 months ago
Combined Delay and Rate Differentiation Packet Scheduling for Multimedia Content Delivery in Satellite Broadcast/Multicast Syste
—The design of efficient packet scheduling algorithms is crucial to the radio resource management (RRM) in the satellite digital multimedia broadcasting (SDMB) system, which has ...
Hongfei Du, Linghang Fan, Barry G. Evans
CSCW
2004
ACM
14 years 1 months ago
Digital backchannels in shared physical spaces: attention, intention and contention
There are a variety of digital tools for enabling people who are separated by time and space to communicate and collaborate on shared interests and tasks. The widespread use of so...
Joseph F. McCarthy, Danah Boyd, Elizabeth F. Churc...
SIGCOMM
1995
ACM
13 years 11 months ago
Authentication Protocols for Personal Communication Systems
Masquerading and eavesdropping are major threats to the security of wireless communications. To provide proper protection for the communication of the wireless link, contents of t...
Hung-Yu Lin, Lein Harn
MSN
2007
Springer
192views Sensor Networks» more  MSN 2007»
14 years 1 months ago
Secure Group Communication with Self-healing and Rekeying in Wireless Sensor Networks
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
Firdous Kausar, Sajid Hussain, Jong Hyuk Park, Ash...