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ISCC
2002
IEEE
110views Communications» more  ISCC 2002»
15 years 8 months ago
Authenticating real time packet streams and multicasts
In this work we propose a new stream authentication scheme that is suitable for live packet streams distributed over a lossy channel, such as an IP-multicast group. Packets are si...
Alain Pannetrat, Refik Molva

Publication
241views
15 years 5 months ago
Fast compositing for cluster-parallel rendering
The image compositing stages in cluster-parallel rendering for gathering and combining partial rendering results into a final display frame are fundamentally limited by node-to-nod...
Maxim Makhinya, Stefan Eilemann, Renato Pajarola
80
Voted
ADT
2010
15 years 4 months ago
Extension of the FDTD Huygens subgridding to frequency dependent media
Abstract A wide range of wireless system developments require knowledge of the distribution of electromagnetic fields from various sources in humans. As experimental assessment is ...
Fumie Costen, Jean-Pierre Bérenger
CORR
2008
Springer
132views Education» more  CORR 2008»
15 years 3 months ago
Lower Bounds on the Rate-Distortion Function of Individual LDGM Codes
Abstract-- We consider lossy compression of a binary symmetric source by means of a low-density generator-matrix code. We derive two lower bounds on the rate distortion function wh...
Shrinivas Kudekar, Rüdiger L. Urbanke
CORR
2011
Springer
202views Education» more  CORR 2011»
14 years 10 months ago
Network Estimation and Packet Delivery Prediction for Control over Wireless Mesh Networks
: Much of the current theory of networked control systems uses simple point-to-point communiodels as an abstraction of the underlying network. As a result, the controller has very ...
Phoebus Chen, Chithrupa Ramesh, Karl Henrik Johans...