56 search results - page 6 / 12 » A Network Coding Approach to Loss Tomography |
ICMCS
2008
IEEE
15 years 3 months ago
2008
IEEE
In this paper, we study block codes that are optimized to recover some lost source data even in case when full recovery is not possible. Conventionally, block codes designed for p...
DCC
2004
IEEE
15 years 9 months ago
2004
IEEE
This paper presents an algorithm to optimize the tradeoff between rate and expected end-to-end distortion of a video sequence transmitted over a packet network. The approach optim...
GLOBECOM
2008
IEEE
15 years 3 months ago
2008
IEEE
Providing real-time multimedia services over a best-effort network is challenging due to the stringent delay requirements in the presence of complex network dynamics. Multiple des...
CORR
2010
Springer
14 years 9 months ago
2010
Springer
One major open problem in network coding is to characterize the capacity region of a general multi-source multi-demand network. There are some existing computational tools for boun...
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ICW
2005
IEEE
15 years 3 months ago
2005
IEEE
The MPEG-4 standard includes support not only for natural video and audio, but also for synthetic graphics and sounds. In the MPEG-4 specifications, Body Animation Parameters (BAP...