66 search results - page 7 / 14 » A Two-Step Adaptive Error Recovery Scheme for Video Transmis... |
156
Voted
ITIIS
2010
15 years 4 months ago
2010
Video streaming service over wireless networks is a challenging task because of the changes in the wireless channel conditions that can occur due to interference, fading, and stat...
176
Voted
MOBICOM
1999
ACM
15 years 10 months ago
1999
ACM
We present the results of a performance evaluation of link layer error recovery over wireless links. Our analysis is based upon a case study of the circuit-switched data service i...
159
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ICC
2007
IEEE
16 years 12 days ago
2007
IEEE
—As developments in wireless networks continue, there is an increasing expectation with regard to supporting highquality real-time video streaming service in such networks. The r...
165
Voted
DCC
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, we introduce an analytical expression for the expected distortion of a single layer encoded video bit-stream. Based on the expected distortion model, we propose a d...
167
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DCC
2004
IEEE
16 years 5 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...