CSCN 2023, IEEE Conference on Standards for Communications and Networking, 6-8 November 2023, Munich, Germany
This article provides an overview of the Low-Power Wake-Up Signal (LP-WUS) design in 3GPP Rel-18. A particular focus is the analysis of the different proposed low-power
waveform designs in the Rel-18 study item including coding and modulation. The performance of the waveforms is compared through numerical simulations under various channel conditions. Furthermore, a novel coding scheme is proposed that exploits the
WUS repetitions in time-domain to transmit additional payload and significantly increases spectral efficiency.
Type:
Conférence
City:
Munich
Date:
2023-11-06
Department:
Systèmes de Communication
Eurecom Ref:
7473
Copyright:
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