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arXiv · 2103.14169

Internet of Things from Space: Transforming LTE Machine Type Communications for Non-terrestrial Networks

Talha Ahmed Khan·Xingqin Lin·Stefan Eriksson Löwenmark·Olof Liberg·Sebastian Euler·Jonas Sedin·Emre A. Yavuz·Hazhir Shokri-Razaghi·Helka-Liina Määttänen
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Abstract

Satellite communication is experiencing a new dawn thanks to low earth orbit mega constellations being deployed at an unprecedented speed. Fueled by the renewed interest in non-terrestrial networks (NTN), the Third Generation Partnership Project (3GPP) is preparing 5G NR, NB-IoT and LTE-M for NTN operation. This article is focused on LTE-M and the essential adaptations needed for supporting satellite communication. Specifically, the major challenges facing LTE-M NTN at the physical and higher layers are discussed and potential solutions are outlined.

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Talha Ahmed Khan, Xingqin Lin, Stefan Eriksson Löwenmark, Olof Liberg, Sebastian Euler, Jonas Sedin, Emre A. Yavuz, Hazhir Shokri-Razaghi, Helka-Liina Määttänen. 2021-03-25. Internet of Things from Space: Transforming LTE Machine Type Communications for Non-terrestrial Networks. https://arxiv.org/abs/2103.14169

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