233 search results - page 11 / 47 » A Cooperative Distribution Protocol for Video-on-Demand |
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, distributed double-differential coding is proposed to avoid the problem of carrier offsets in amplify and forward protocol based cooperative network with two rel...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract--In this letter the performance of multiple relay channels is analyzed for the situation in which multiple antennas are deployed only at the relays. The simple repetition-...
TPDS
2008
13 years 9 months ago
2008
Content services such as content filtering and transcoding adapt contents to meet system requirements, display capacities, or user preferences. Data security in such a framework is...
IPTPS
2004
Springer
14 years 2 months ago
2004
Springer
— Mutual exclusion is one of the well-studied fundamental primitives in distributed systems. However, the emerging P2P systems bring forward several challenges that can’t be co...
ECOOPW
1998
Springer
14 years 1 months ago
1998
Springer
Security is a fundamental precondition for the acceptance of mobile agent systems. In this paper we discuss protocols to improve agent security by distributing critical data and o...