LAPSE

LAPSE:2019.0387
Published Article
LAPSE:2019.0387
Design of an Energy Efficient Future Base Station with Large-Scale Antenna System
Byung Moo Lee, Youngok Kim
February 27, 2019
Due to the continuous increase in data demanded by end-users, an energy-efficient base station (BS) is a vital topic of interest that would not only result in a substantial economic impact on service providers, but would also reduce the carbon footprint of operating a network. In this regard, we propose the structure and systematic operation of a BS with a large-scale (LS) antenna system that can increase the energy efficiency (EE) of cellular systems. The proposed BS structure includes various power-related units, such as a central management apparatus, power controller, EE calculator, radio site-dependent parameter space (RSD-PS) and determiner. With the information provided from each unit, the decision unit determines how to adjust each component of the BS in order to maximize the EE. Extensive simulations show that the proposed BS improves the EE performance by about 83.05% relative to the reference BS.
Keywords
base station (BS), energy efficiency (EE), large-scale (LS) antenna system
Suggested Citation
Lee BM, Kim Y. Design of an Energy Efficient Future Base Station with Large-Scale Antenna System. (2019). LAPSE:2019.0387
Author Affiliations
Lee BM: School of Intelligent Mechatronic Engineering, Sejong University, Seoul 05006, Korea [ORCID]
Kim Y: Department of Electronic Engineering, Kwangwoon University, Seoul 01897, Korea
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Journal Name
Energies
Volume
9
Issue
12
Article Number
E1083
Year
2016
Publication Date
2016-12-17
Published Version
ISSN
1996-1073
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Original Submission
Other Meta
PII: en9121083, Publication Type: Journal Article
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LAPSE:2019.0387
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doi:10.3390/en9121083
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Feb 27, 2019
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CC BY 4.0
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[v1] (Original Submission)
Feb 27, 2019
 
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Feb 27, 2019
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http://psecommunity.org/LAPSE:2019.0387
 
Original Submitter
Calvin Tsay
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