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AINA
2009
IEEE
16 years 1 months ago
Content-Adaptive Robust H.264/SVC Video Communications over 802.11e Networks
In this paper we present a low-complexity traffic prioritization strategy for video transmission using the H.264 scalable video coding (SVC) standard over 802.11e wireless networ...
Dario Gallucci, Attilio Fiandrotti, Enrico Masala,...
SI3D
2009
ACM
16 years 1 months ago
Approximating dynamic global illumination in image space
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
Tobias Ritschel, Thorsten Grosch, Hans-Peter Seide...
GLOBECOM
2009
IEEE
16 years 1 months ago
EXIT Chart Evaluation of a Receiver Structure for Multi-User Multi-Antenna OFDM Systems
— In this paper we evaluate, by means of Extrinsic Information Transfer (EXIT) charts, an iterative receiver that has emerged as a promising candidate for non-coherent multi-user...
Peter Hammarberg, Fredrik Rusek, Pierluigi Salvo R...
ICC
2009
IEEE
147views Communications» more  ICC 2009»
16 years 29 days ago
Distributed Quality-Lifetime Maximization in Wireless Video Sensor Networks
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
Eren Gürses, Yuan Lin, Raouf Boutaba
ATAL
2009
Springer
16 years 25 days ago
Genius: negotiation environment for heterogeneous agents
In this demo, we present GENIUS, a tool that facilitates research in the area of bilateral multi-issue negotiation. It implements an open architecture allowing easy development an...
Koen V. Hindriks, Catholijn M. Jonker, Sarit Kraus...