TREES: Toward a Real Energy Efficient System for 6G Communications

Minimizing energy consumption in mobile networks is becoming one of the most important targets for operators in reducing OPEX as well as CO 2 emissions. While 5G specifications were designed with energy savings (ES) in mind, recent studies have shown that a significantly higher level of ES would be...

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Veröffentlicht in:	IEEE wireless communications 2025-02, Vol.32 (1), p.28-34
Hauptverfasser:	Lee, Jaewon, Ryu, Hyunseok, Kim, Younsun, Kim, Youngbum, Yi, Junyung
Format:	Artikel
Sprache:	eng
Schlagworte:	5G mobile communication 6G mobile communication Carbon emissions Costs Data transfer Energy conservation Energy consumption Energy efficiency Network architecture Throughput
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creator	Lee, Jaewon Ryu, Hyunseok Kim, Younsun Kim, Youngbum Yi, Junyung
description	Minimizing energy consumption in mobile networks is becoming one of the most important targets for operators in reducing OPEX as well as CO 2 emissions. While 5G specifications were designed with energy savings (ES) in mind, recent studies have shown that a significantly higher level of ES would be possible. However, such ES gains would require a new network architecture and procedures which are not backward compatible with 5G. This article proposes a real energy efficient system (TREES) for 6G communications in which the network access and data transmission/reception operations are separated into different carriers to maximize ES gains. It was observed that, compared to conventional 5G networks, an ES gain of over 57% was possible with little impact on throughput performance.
doi_str_mv	10.1109/MWC.013.2400080
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subjects	5G mobile communication 6G mobile communication Carbon emissions Costs Data transfer Energy conservation Energy consumption Energy efficiency Network architecture Throughput
title	TREES: Toward a Real Energy Efficient System for 6G Communications
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