Lee, G Adaptive Cyclic Transmission Operation for Energy-efficient NG-EPON. In: The 27th International Conference on Advanced Communication Technology, ICACT2025 Proceedings . (The 27th International Conference on Advanced Communication Technology, 16th Feb - 19th Feb 2025, Phoenix PyeongChang, Korea). (Accepted)

Preview

Text ICACT2025R2.pdf - Accepted Version Download (401kB) | Preview

Abstract

To address the growing demand of high-speed and low-latency communication in access network segment, IEEE 802.3ca task force developed Next Generation Ethernet Passive Optical Network (NG-EPON). In this network, an Optical Line Terminal (OLT) and Optical Network Unit (ONU) can have multiple transceivers which allow them to communicate through multiple channels simultaneously to achieve aggregated high transmission rate (channel bonding). Due to the use of a large number of transceivers in this network, the energy consumption should be supposedly high. In this paper, we propose an Adaptive Cyclic Transmission Operation (ACTO) scheme for NG-EPON with the objective of reducing energy consumption using sleep mode without compromising the delay performance requirements. Performance evaluated based on simulation shows that proposed solution conserves 15% of energy in ONUs even during high traffic load conditions. Furthermore, the OLT side energy consumption is also reduced by approximately 13.5% in ACTO compared to a conventional solution.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	NG-EPON; IEEE 802.3ca; sleep mode; channel bonding; cyclic transmission
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > T Technology (General)
Divisions:	Computer Science and Mathematics
Publisher:	IEEE
Related URLs:	https://www.icact.org/ https://www.icact.org/program/program.asp
SWORD Depositor:	A Symplectic
Date Deposited:	14 Jan 2025 16:17
Last Modified:	16 Feb 2025 00:50
URI:	https://researchonline.ljmu.ac.uk/id/eprint/25263

View Item