摘要
In this paper, we investigate the joint impact of both the number of small BSs and the transmit powers on the energy efficiency (EE) of Heterogeneous cellular networks (HetNets). Based on a typical HetNet structure, we propose a feasible focusing searching algorithm to find the optimal number of small BSs and the corresponding transmit power under coverage and spectral efficiency constraints that maximize the network EE. Simulation results show that there exists an optimal number of small BSs and the transmit power which can not only maximize network EE but also satisfy the constraints.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2015 IEEE 81st Vehicular Technology Conference, VTC Spring 2015 - Proceedings |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| ISBN(电子版) | 9781479980888 |
| DOI | |
| 出版状态 | 已出版 - 1 7月 2015 |
| 活动 | 81st IEEE Vehicular Technology Conference, VTC Spring 2015 - Glasgow, 英国 期限: 11 5月 2015 → 14 5月 2015 |
出版系列
| 姓名 | IEEE Vehicular Technology Conference |
|---|---|
| 卷 | 2015 |
| ISSN(印刷版) | 1550-2252 |
会议
| 会议 | 81st IEEE Vehicular Technology Conference, VTC Spring 2015 |
|---|---|
| 国家/地区 | 英国 |
| 市 | Glasgow |
| 时期 | 11/05/15 → 14/05/15 |
联合国可持续发展目标
此成果有助于实现下列可持续发展目标:
-
可持续发展目标 7 经济适用的清洁能源
学术指纹
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