—The DVB-H standard has been defined to provide digital video broadcast to mobile handheld devices. However, without a request channel, a handheld device may encounter data loss...
We designed a secure key registration system based on the proactive secret-sharing scheme. A user can register important data such as a session key to a distributed system in a (t...
d Abstraction for Messaging on the Semantic Web Dennis Quan IBM Internet Technology 1 Rogers Street Cambridge, MA 02142 USA dennisq@us.ibm.com Karun Bakshi MIT Artificial Intellige...
—The EU WINNER projects have studied OFDM-based packet data systems beyond 3G that use adaptivity on all timescales to obtain high flexibility and performance. The adaptive trans...
Abstract--Wireless mesh networks (WMNs) are wireless multihop backhaul networks in which mesh routers relay traffic on behalf of clients or other routers. Due to large MAC layer ov...
Peter Dely, Andreas Kassler, Nico Bayer, Hans Joac...