Demonstration of 5G non-terrestrial network regenerative L1 processing

Maunder, Rob, Kim, Lam Wui and Harvey, David (2024) Demonstration of 5G non-terrestrial network regenerative L1 processing. IEEE Military Communications Conference, , Wasshington, United States. 28 Oct - 01 Nov 2024. 2 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

The regenerative architecture for 5G Non- Terrestrial Networks (NTNs) offers several advantages over the transparent architecture, including reduced latency, improved quality of service, lower feeder link bandwidth, support for inter-satellite links and the provision of edge compute services. However, it has the challenge of requiring computationally intensive 5G base stations to be placed into the Low-Earth Orbit (LEO) satellites, rather than into ground stations as is done in the transparent architecture. Based on AccelerComm's portfolio of flexible O-RAN L1 solutions, this paper describes a demonstration of a low-power radiation-tolerant 5G base station L1 implementation which addresses this challenge, making it suitable for LEO satellite deployment.

Text

Milcom paper - Accepted Manuscript

Available under License University of Southampton Accepted Manuscript Licence.

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