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Energy and cost implications of a traffic aware and quality-of-service constrained sleep mode mechanism
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Wang, Siyi and Guo, Weisi (2013) Energy and cost implications of a traffic aware and quality-of-service constrained sleep mode mechanism. IET Communications, Volume 7 (Number 18). pp. 2092-2101. doi:10.1049/iet-com.2013.0011 ISSN 1751-8628.
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Official URL: http://dx.doi.org/10.1049/iet-com.2013.0011
Abstract
This study considers the theoretical and realistic performance of a traffic aware sleep mode mechanism in the cellular network. The study devises a sleep mode mechanism that maximises the energy saving of the network, while maintaining both the user throughput and reliability performance. The analysis combines recent developments in stochastic geometry and packet data modelling, as well as a simulation of a real cellular network. The main contribution is to show that accurate theoretical modelling of realistic network data can allow deterministic sleep mode triggers to be devised. This is shown to be highly applicable to a real network, reducing energy consumption by 15-60% throughout a day and the annual operational expenditure by 4%.
Item Type: | Journal Article | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Journal or Publication Title: | IET Communications | ||||
Publisher: | The Institution of Engineering and Technology | ||||
ISSN: | 1751-8628 | ||||
Official Date: | 2013 | ||||
Dates: |
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Volume: | Volume 7 | ||||
Number: | Number 18 | ||||
Page Range: | pp. 2092-2101 | ||||
DOI: | 10.1049/iet-com.2013.0011 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access |
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