Name
Title | ||
|---|---|---|
Adaptive video protection in large scale peer-to-peer video streaming over mobile wireless mesh networks |
Abstract | ||
|---|---|---|
AbstractBecause video streaming over mobile handheld devices has been of great interest, the necessity of introducing new methods with low implementation cost and scalable infrastructures is a strong demand of the service. In particular, these requirements are present in popular wireless networks such as wireless mesh networks WMN. Peer-to-peer P2P networks promise an efficient scalable network infrastructure for video streaming over wired and wireless networks. Limited resources of the peers in P2P networks and high error rate in wireless channels make it more challenging to run P2P streaming applications over WMNs. Therefore, it is necessary to design efficient and improved error protection methods in P2P video streaming applications over WMNs. In this paper, we propose a new adaptive unequal video protection method specially intended for large scale P2P video streaming over mobile WMNs. Using this method, different frames have different priorities in receivers along the recovery process. Moreover, we precisely and completely evaluate different aspects related to frame protection in these networks using five important performance metrics including video distortion, late arrival distortion, end-to-end delay, overhead and initial start-up delay. The results obtained from a precise simulation in OMNeT++ show that the proposed adaptive method significantly outperforms other solutions by providing better video quality on mobile wireless nodes. Copyright © 2015 John Wiley & Sons, Ltd. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1002/dac.3088 | Periodicals |
Keywords | Field | DocType |
unequal importance frame protection, quality-of-service, peer-to-peer communication, wireless mesh network, video streaming | Mesh networking,Wireless network,Wireless,Computer science,Quality of service,Computer network,Real-time computing,Mobile device,Wireless mesh network,Video quality,Scalability | Journal |
Volume | Issue | ISSN |
29 | 18 | 1074-5351 |
Citations | PageRank | References |
3 | 0.38 | 11 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hamid Reza Ghaeini | 1 | 30 | 3.62 |
| Behzad Akbari | 2 | 52 | 12.30 |
| Behrang Barekatain | 3 | 43 | 4.66 |
| Alicia Triviño-cabrera | 4 | 79 | 7.75 |