Abstract
This paper presents a characterisation of the energy performance of common and well-known packet schedulers in a multi-cell multi-user UTRAN long-term evolution (LTE) system. First, it was shown that the maximum SINR metric is more energy efficient than the round robin metric for both time and frequency domain packet scheduling. Second, it was shown that frequency domain packet scheduling had a greater impact on the energy efficiency of the system than time domain packet scheduling, i.e. RF Energy Reduction Gains (RF-ERG) ranging from 16% to 49% and 2% to 18% respectively.
Original language | English |
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Title of host publication | Proceedings - 2014 8th International Conference on Next Generation Mobile Applications, Services and Technologies, NGMAST 2014 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 282-287 |
Number of pages | 6 |
ISBN (Electronic) | 9781479950737 |
DOIs | |
Publication status | Published - 11 Dec 2014 |
Event | 8th International Conference on Next Generation Mobile Applications, Services and Technologies, NGMAST 2014 - Oxford, United Kingdom Duration: 10 Sep 2014 → 12 Sep 2014 |
Conference
Conference | 8th International Conference on Next Generation Mobile Applications, Services and Technologies, NGMAST 2014 |
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Country/Territory | United Kingdom |
City | Oxford |
Period | 10/09/14 → 12/09/14 |
Keywords
- Energy Reduction Gains
- LTE
- Packet Scheduling