Name
Abstract | ||
|---|---|---|
With an empirically-derived complexity-rate-distortion model of a complexity scalable video encoder, we study the distributed optimization of several encoders sharing a wireless network, using the PSNR of the decoded video as the utility function. We will demonstrate how universal frequency reuse and source rate control can help the system degrade gracefully with increasing users, show the value of a simple pricing mechanism on transmission power in improving performance and study the effect of power allocation between transmitter and source encoder. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/ICASSP.2010.5496005 | ICASSP |
Keywords | Field | DocType |
optimisation,wireless video,power control,radio transmitters,empirically-derived complexity-rate-distortion model,wireless video encoders,utility function,wireless network,encoder power scalability,transmission power,source encoder,simple pricing mechanism,distributed optimization,cross-layer optimization,power allocation,source rate control,noncooperative optimization,complexity scalable video encoder,rate distortion theory,video codecs,universal frequency reuse,design optimization,pricing,decoding,wireless communication,psnr,wireless networks,interference,constraint optimization,optimization,encoding | Wireless network,Transmitter,Cross-layer optimization,Wireless,Computer science,Power control,Real-time computing,Encoder,Rate–distortion optimization,Scalability | Conference |
ISSN | ISBN | Citations |
1520-6149 E-ISBN : 978-1-4244-4296-6 | 978-1-4244-4296-6 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yih Han Tan | 1 | 140 | 13.87 |
| Wei Siong Lee | 2 | 81 | 9.29 |
| Jo Yew Tham | 3 | 442 | 47.35 |
| Susanto Rahardja | 4 | 652 | 102.05 |