지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.2
- 수록면
- 33 - 41 (9page)
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초록· 키워드
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Mobile video streaming is the killer application for wireless networks. Mobile video traffic accounts for more than 50% of the total traffic on mobile networks and will grow 66-fold over a period of five years. In addition, watching videos over mobile devices such as smartphones and tablets has been attracting interest from users, and demand for mobile video streaming is increasing. However, existing wireless technologies (e.g., WiFi, WiMax, or LTE) cannot support this impending demand. And today’s mobile video streaming performance on wireless networks is choppy due to unpredictable wireless errors and mobility. To support seamless mobile video streaming, several approaches, such as new video codecs, multiple interfaces, metric techniques, novel multiplexing and network coding schemes, were developed. However, these approaches need client modification and did not consider multiple streams sharing the same medium, realistic scenarios and mobility. This paper proposes a practical online scheduling algorithm for mobile video streaming to multiple users with network coding capabilities. Implementation and analysis results show that this scheme closely approximates the optimal solution for both mobile video quality and throughput.
목차
Abstract
Introduction
Related Work
Proposed Scheme
Analysis
Performance Evaluation
Conclusions
References
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UCI(KEPA) : I410-ECN-0101-2015-500-002466362