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IJISEC
2008
92views more  IJISEC 2008»
15 years 4 months ago
A coding approach to the multicast stream authentication problem
We study the multicast stream authentication problem when an opponent can drop, reorder and introduce data packets into the communication channel. In such a model, packet overhead...
Christophe Tartary, Huaxiong Wang, Josef Pieprzyk
TON
2010
279views more  TON 2010»
15 years 2 months ago
Distributed algorithms for minimum cost multicast with network coding
— We adopt the network coding approach to achieve minimum-cost multicast in interference-limited wireless networks where link capacities are functions of the signal-to-noise-plus...
Yufang Xi, Edmund M. Yeh
GLOBECOM
2009
IEEE
15 years 1 months ago
Joint Scheduling and Instantaneously Decodable Network Coding
We consider a wireless multi-hop network and design an algorithm for jointly optimal scheduling of packet transmissions and network coding. We consider network coding across differ...
Danail Traskov, Muriel Médard, Parastoo Sad...
ICIP
2009
IEEE
15 years 1 months ago
Reconfigurable video coding: Objectives and technologies
The main objective of the MPEG Reconfigurable Video Coding (RVC) standard is to establish a framework for a more flexible usage of standard video coding technology. The framework ...
Christophe Lucarz, Ihab Amer, Marco Mattavelli
ICASSP
2011
IEEE
14 years 7 months ago
Towards improving network flow watermarks using the repeat-accumulate codes
Network intruders try to hide their identity by relaying their traf c through a number of intermediate hosts, called stepping stones. Network ow watermarks have been used to detec...
Amir Houmansadr, Nikita Borisov