Analysis of Physical Layer Standard Specifications and Technologies for 5G NR-Unlicensed 


Vol. 48,  No. 8, pp. 970-983, Aug.  2023
10.7840/kics.2023.48.8.970


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  Abstract

This paper analyzes the physical layer specifications and technologies for 5G NR-U (New Radio-Unlicensed) which was standardized in 3GPP Release 16 for unlicensed spectrum services. In particular, the enhanced technologies of NR-U, compared with the basic NR standardized in Release 15, are also examined. More specifically, targeted spectrum for NR-U, channel access procedure, data transmission, control signaling, and initial access procedure, etc. performed in the physical layer of NR-U are analyzed.

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[IEEE Style]

S. Jung, I. Cho, S. Choi, "Analysis of Physical Layer Standard Specifications and Technologies for 5G NR-Unlicensed," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 8, pp. 970-983, 2023. DOI: 10.7840/kics.2023.48.8.970.

[ACM Style]

Soyeon Jung, Ikhyun Cho, and Suhan Choi. 2023. Analysis of Physical Layer Standard Specifications and Technologies for 5G NR-Unlicensed. The Journal of Korean Institute of Communications and Information Sciences, 48, 8, (2023), 970-983. DOI: 10.7840/kics.2023.48.8.970.

[KICS Style]

Soyeon Jung, Ikhyun Cho, Suhan Choi, "Analysis of Physical Layer Standard Specifications and Technologies for 5G NR-Unlicensed," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 8, pp. 970-983, 8. 2023. (https://doi.org/10.7840/kics.2023.48.8.970)
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