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2015 IEEE International Conference on Data Science and Data Intensive Systems (DSDIS) (2015)
Sydney, Australia
Dec. 11, 2015 to Dec. 13, 2015
ISBN: 978-1-5090-0214-6
pp: 318-324
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.
INDEX TERMS
Streaming media, Energy consumption, Energy efficiency, Bit rate, Energy measurement, Throughput, Servers
CITATION

Y. Ishizu, K. Kanai, J. Katto, H. Nakazato and M. Hirose, "Energy-Efficient Video Streaming over Named Data Networking Using Interest Aggregation and Playout Buffer Control," 2015 IEEE International Conference on Data Science and Data Intensive Systems (DSDIS), Sydney, Australia, 2015, pp. 318-324.
doi:10.1109/DSDIS.2015.38
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