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A Novel Contribution-Aware Neighbor-Assist Video Delivery Solution over Mobile Content-Centric Networks
Joint Authors
Jia, Shijie
Zhong, Lujie
Wang, Mu
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-12-12
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Telecommunications Engineering
Abstract EN
In this paper, we propose a novel contribution-aware neighbor-assist video delivery solution over mobile content-centric network (CNVD).
CNVD allows the nodes to build and maintain neighbor relationship with other nodes to share cached video resources and achieve unicast-based video lookup.
CNVD constructs an estimation model of contribution of neighbor nodes by investigation of lookup delay, number of cached videos, lookup success rate, and geographical distance.
CNVD designs the estimation methods of interest level and lookup capacity of nodes for video content, which enables the nodes to decide whether to build neighbor relationship with other nodes.
A maintenance method of neighbor relationship between nodes is proposed, which enables the nodes to update valid time of neighbor relationship in terms of contribution of neighbor nodes and decide whether to remove neighbor relationship in terms of the current valid time of neighbor relationship.
Further, CNVD designs a contribution-based video lookup algorithm, which reduces lookup delay and improves lookup success rate.
Extensive tests show how CNVD achieves much better performance results in comparison with other state-of-the-art solutions.
American Psychological Association (APA)
Zhong, Lujie& Jia, Shijie& Wang, Mu. 2016. A Novel Contribution-Aware Neighbor-Assist Video Delivery Solution over Mobile Content-Centric Networks. Mobile Information Systems،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1111545
Modern Language Association (MLA)
Zhong, Lujie…[et al.]. A Novel Contribution-Aware Neighbor-Assist Video Delivery Solution over Mobile Content-Centric Networks. Mobile Information Systems No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1111545
American Medical Association (AMA)
Zhong, Lujie& Jia, Shijie& Wang, Mu. A Novel Contribution-Aware Neighbor-Assist Video Delivery Solution over Mobile Content-Centric Networks. Mobile Information Systems. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1111545
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111545