Abstract
In wireless networks, it is important to realize energy-efficient video delivery. To do this, we introduce energy-efficient video streaming over named data networking (NDN). In our proposed approach, we focus on two areas, namely, to improve the throughput performance by Interest aggregation, and to reduce the overhead energy using playout buffer-size control. We evaluate the power savings realized by our method using a hardware power-measurement tool. Our results show that Interest aggregation can realize an approximately 50% reduction in energy compared to conventional NDN implementation, and a large playout buffer size can reduce the energy by approximately 37% compared to the case of a small playout buffer size.
Original language | English |
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Title of host publication | Proceedings - 2015 IEEE International Conference on Data Science and Data Intensive Systems; 8th IEEE International Conference Cyber, Physical and Social Computing; 11th IEEE International Conference on Green Computing and Communications and 8th IEEE International Conference on Internet of Things, DSDIS/CPSCom/GreenCom/iThings 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 318-324 |
Number of pages | 7 |
ISBN (Print) | 9781509002146 |
DOIs | |
Publication status | Published - 2016 Feb 1 |
Event | 2015 IEEE International Conference on Data Science and Data Intensive Systems; 8th IEEE International Conference Cyber, Physical and Social Computing; 11th IEEE International Conference on Green Computing and Communications and 8th IEEE International Conference on Internet of Things, DSDIS/CPSCom/GreenCom/iThings 2015 - Sydney, Australia Duration: 2015 Dec 11 → 2015 Dec 13 |
Other
Other | 2015 IEEE International Conference on Data Science and Data Intensive Systems; 8th IEEE International Conference Cyber, Physical and Social Computing; 11th IEEE International Conference on Green Computing and Communications and 8th IEEE International Conference on Internet of Things, DSDIS/CPSCom/GreenCom/iThings 2015 |
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Country/Territory | Australia |
City | Sydney |
Period | 15/12/11 → 15/12/13 |
Keywords
- energy efficient
- MPEG-DASH
- NDN/CCN
- playout buffer-size control
ASJC Scopus subject areas
- Computational Theory and Mathematics
- Theoretical Computer Science
- Computer Networks and Communications