Churn-aware optimal layer scheduling scheme for scalable video distribution in super-peer overlay networks

Moon, Yong-Hyuk; Kim, Jeong-Nyeo; Youn, Chan‐Hyun

doi:10.1007/s11227-012-0858-7

Cited by 4 publications

(2 citation statements)

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“…• Through the peer's neighbors: the data chunks need to be acquired from (respectively distributed to) relevant peers. The problem of data scheduling can be tackled at the receiver side [19], at the sender side [20], or at both sides [21]. The data distribution process also needs to address potential transmission errors using mechanisms such as forward error correction [22], or network coding [23] [24].…”

Section: B Contributionsmentioning

confidence: 99%

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Avoiding Quality Bottlenecks in P2P Adaptive Streaming

Medjiah

Ahmed

Boutaba

2014

IEEE J. Select. Areas Commun.

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This paper addresses the problem of quality bottleneck in adaptive SVC streaming. Quality bottleneck occurs in adaptive streaming systems when the desired video quality cannot be obtained even if the network capabilities are sufficient. In the context of SVC layered video streaming, we have observed that enhancement layers remain around the video source and fail to reach all the participating peers. To overcome this problem, we propose an adaptive SVC streaming solution that cooperatively integrates strategies of overlay formation, data scheduling and content adaptation. Performance evaluation using simulations shows that the proposed streaming solution reduces the quality bottleneck, increases churn-tolerance and optimizes bandwidth utilization.

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Section: B Contributionsmentioning

confidence: 99%

“…Significant research progress has been made in the field of pull-based peer-to-peer layered streaming [11][14] [19]. The main objective of these systems is to provide the peers with the highest video quality.…”

Section: Related Workmentioning

confidence: 99%