TAPS: Traffic-Aware Power Saving Scheme for Clustered Small Cell Base Stations in LTE-A

Kuan-Yu Lin, Jen-Yeu Chen, Fang-Ching Ren, Chung-Ju Chang

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

To meet the soaring demand of high data rate from today's applications of mobile Internet, small cells would be widely deployed to achieve higher data rate and better spectral efficiency in 4G and B4G/5G cellular networks. However, when the network traffic load is low, a large number of small-cell base stations could incur a tremendous energy waste. To overcome this pitfall, in this paper, we propose a traffic-aware power saving scheme (TAPS) by which a small-cell base station can adequately switch its operation mode -- namely, normal, sniff and low-duty modes -- according to its traffic load to reduce its power consumption. Simulation results show that TAPS can save a large amount of energy but only slightly hamper system performance compared with the case without power-saving scheme.
原文English
主出版物標題2015 IEEE 81ST VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING)
出版狀態Published - 2015
事件81st IEEE Vehicular Technology Conference (VTC Spring) - Scotland, United Kingdom
持續時間: 11 五月 201514 五月 2015

出版系列

名字IEEE Vehicular Technology Conference Proceedings
ISSN(列印)1550-2252

Conference

Conference81st IEEE Vehicular Technology Conference (VTC Spring)
國家United Kingdom
城市Scotland
期間11/05/1514/05/15

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