A Synchronization Parameter Detection Scheme using the Time-domain PSS Signal for 5G-NR Initial Cell Search 


Vol. 44,  No. 2, pp. 244-251, Feb.  2019
10.7840/kics.2019.44.2.244


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  Abstract

Since 5G-NR uses the TDD duplex, it is difficult to apply the synchronization parameter detection scheme of FD-LTE as it is, and the schemes for TD-LTE are also limited due to differences in specifications. In this paper, a new synchronization parameter detection scheme is proposed. for initial 5G-NR cell search process. The scheme uses only PSS signal in the time domain. Composed of three kinds of matched filters, the detector can perform more stable PSS detection from the received signal with low SNR and high frequency offset and timing error. The performance of the detector is verified by theoritical analysis and computer simulations.

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  Cite this article

[IEEE Style]

C. Kim, "A Synchronization Parameter Detection Scheme using the Time-domain PSS Signal for 5G-NR Initial Cell Search," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 2, pp. 244-251, 2019. DOI: 10.7840/kics.2019.44.2.244.

[ACM Style]

Chonghoon Kim. 2019. A Synchronization Parameter Detection Scheme using the Time-domain PSS Signal for 5G-NR Initial Cell Search. The Journal of Korean Institute of Communications and Information Sciences, 44, 2, (2019), 244-251. DOI: 10.7840/kics.2019.44.2.244.

[KICS Style]

Chonghoon Kim, "A Synchronization Parameter Detection Scheme using the Time-domain PSS Signal for 5G-NR Initial Cell Search," The Journal of Korean Institute of Communications and Information Sciences, vol. 44, no. 2, pp. 244-251, 2. 2019. (https://doi.org/10.7840/kics.2019.44.2.244)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880