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A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks
Joint Authors
Zhang, Ruiling
Zhang, Mingchuan
Jia, Shijie
Jiang, Shengli
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-19
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Telecommunications Engineering
Abstract EN
The video services in wireless mobile networks attract massive mobile video users, which triggers the demand for huge network traffic.
In order to reduce network load and ensure user quality of experience (QoE), the MP2P-based video systems need to implement high-efficiency management and scheduling of video resources to optimize distribution and promote sharing with offloading traffic in underlaying networks.
The traditional solutions do not efficiently address the problems caused by demand variation and node mobility for distribution optimization and resource sharing, so that promotion of video sharing performance in wireless mobile networks for user QoE and reduction of network load still is a significant challenge.
This paper proposes a novel video sharing solution based on Demand-aware Resource Caching Optimization in wireless mobile networks (VDRCO).
VDRCO models the process of video dissemination in overlay networks in terms of the epidemic model and discusses the main influence factors for video dissemination.
By estimation for user demand and video distribution variation, VDRCO makes use of clustering nodes with similar video demand and movement behaviors to achieve distribution optimization and efficient video sharing.
Extensive tests show how VDRCO achieves much better performance results in comparison with a state-of-the-art solution.
American Psychological Association (APA)
Jia, Shijie& Zhang, Ruiling& Jiang, Shengli& Zhang, Mingchuan. 2017. A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks. Mobile Information Systems،Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1189037
Modern Language Association (MLA)
Jia, Shijie…[et al.]. A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks. Mobile Information Systems No. 2017 (2017), pp.1-14.
https://search.emarefa.net/detail/BIM-1189037
American Medical Association (AMA)
Jia, Shijie& Zhang, Ruiling& Jiang, Shengli& Zhang, Mingchuan. A Novel Video Sharing Solution Based on Demand-Aware Resource Caching Optimization in Wireless Mobile Networks. Mobile Information Systems. 2017. Vol. 2017, no. 2017, pp.1-14.
https://search.emarefa.net/detail/BIM-1189037
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1189037