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Conference Paper: Data scheduling algorithm for layered P2P VoD streaming networks
Title | Data scheduling algorithm for layered P2P VoD streaming networks |
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Authors | |
Issue Date | 2013 |
Publisher | IEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308 |
Citation | The 2013 IEEE Global Communications Conference (GLOBECOM 2013), Atlanta, GA., 9-13 December 2013. In Globecom. IEEE Conference and Exhibition, 2013, p. 1730-1735 How to Cite? |
Abstract | Streaming layered video over peer-to-peer (P2P) networks has been recognized as an efficient way to address the receiver heterogeneity problem. The distinctive characteristics of layer encoded video also introduce complexities to data scheduling. In this paper, we propose a new data scheduling algorithm for layered P2P video-on-demand (VoD) streaming networks. Our algorithm consists of two parts: 1) layer adaptation, where peers adaptively adjust the number of subscribed layers to ensure a continuous playback of the highest possible video quality; and 2) piece selection, in which a peer selects a missing data piece to request based on its utility. The piece utility is calculated based on the playback constraint and the layer dependency of a piece. Through extensive packet-level simulations we show that our proposed data scheduling algorithm can effectively enhance the video playback quality. © 2013 IEEE. |
Description | Conference Theme: The power of global communications Session: CSSM-4: Multimedia Networking |
Persistent Identifier | http://hdl.handle.net/10722/189903 |
ISBN | |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Wen, Z | en_US |
dc.contributor.author | Yeung, K | en_US |
dc.contributor.author | Lei, ZB | en_US |
dc.date.accessioned | 2013-09-17T15:01:11Z | - |
dc.date.available | 2013-09-17T15:01:11Z | - |
dc.date.issued | 2013 | en_US |
dc.identifier.citation | The 2013 IEEE Global Communications Conference (GLOBECOM 2013), Atlanta, GA., 9-13 December 2013. In Globecom. IEEE Conference and Exhibition, 2013, p. 1730-1735 | en_US |
dc.identifier.isbn | 978-1-4799-1353-4 | - |
dc.identifier.issn | 1930-529X | - |
dc.identifier.uri | http://hdl.handle.net/10722/189903 | - |
dc.description | Conference Theme: The power of global communications | - |
dc.description | Session: CSSM-4: Multimedia Networking | - |
dc.description.abstract | Streaming layered video over peer-to-peer (P2P) networks has been recognized as an efficient way to address the receiver heterogeneity problem. The distinctive characteristics of layer encoded video also introduce complexities to data scheduling. In this paper, we propose a new data scheduling algorithm for layered P2P video-on-demand (VoD) streaming networks. Our algorithm consists of two parts: 1) layer adaptation, where peers adaptively adjust the number of subscribed layers to ensure a continuous playback of the highest possible video quality; and 2) piece selection, in which a peer selects a missing data piece to request based on its utility. The piece utility is calculated based on the playback constraint and the layer dependency of a piece. Through extensive packet-level simulations we show that our proposed data scheduling algorithm can effectively enhance the video playback quality. © 2013 IEEE. | - |
dc.language | eng | en_US |
dc.publisher | IEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000308 | - |
dc.relation.ispartof | Globecom. IEEE Conference and Exhibition | en_US |
dc.title | Data scheduling algorithm for layered P2P VoD streaming networks | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Yeung, K: kyeung@eee.hku.hk | en_US |
dc.identifier.authority | Yeung, K=rp00204 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/GLOCOM.2013.6831323 | - |
dc.identifier.scopus | eid_2-s2.0-84904121746 | - |
dc.identifier.hkuros | 224348 | en_US |
dc.identifier.spage | 1730 | - |
dc.identifier.epage | 1735 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 140904 | - |
dc.identifier.issnl | 1930-529X | - |