Abstract
The pressure of the energy bill from operators and the request of the environmental protection from the governments and public results in more urgent requirement on the energy consumption and CO2 emission. Traditionally, the bandwidth and the transmit power are jointly considered to maximize the throughput of the wireless networks, while the energy efficiency of the wireless transmission is ignored. In this paper, we shall introduce a circuit-level power modeling to analyze the above effects and propose the joint bandwidth-power scheduling algorithms for energy efficiency in the wireless communication systems. We show that bandwidth and power shall be considered jointly for different channel statistic to maximize the energy efficiency. In addition, we characterize the bandwidth-powerenergy efficiency relationship to obtain the design insights for future energy efficient communication networks.
| Original language | English |
|---|---|
| Title of host publication | 2010 IEEE Globecom Workshops, GC'10 |
| Publisher | IEEE Computer Society |
| Pages | 1400-1405 |
| Number of pages | 6 |
| ISBN (Print) | 9781424488650 |
| DOIs | |
| Publication status | Published - 2010 |
| Externally published | Yes |
| Event | 2010 IEEE Globecom Workshops, GC 2010 - Miami, United States Duration: 5 Dec 2010 → 10 Dec 2010 |
Publication series
| Name | 2010 IEEE Globecom Workshops, GC'10 |
|---|
Conference
| Conference | 2010 IEEE Globecom Workshops, GC 2010 |
|---|---|
| Country/Territory | United States |
| City | Miami |
| Period | 5/12/10 → 10/12/10 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Energy efficiency
- Joint bandwidth-power allocation
- Multi-user systems
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