Cell search and synchronization in 5G NR

Kryukov Yakov; Pokamestov Dmitriy; Rogozhnikov Eugeniy

doi:10.1051/itmconf/20193004007

ITM Web of Conferences (Jan 2019)

Cell search and synchronization in 5G NR

Kryukov Yakov,
Pokamestov Dmitriy,
Rogozhnikov Eugeniy

Affiliations

Kryukov Yakov: Tomsk State University of Control Systems and Radioelectronics, Department of Telecommunications and Basic Principles of Radio Engineering
Pokamestov Dmitriy: Tomsk State University of Control Systems and Radioelectronics, Department of Telecommunications and Basic Principles of Radio Engineering
Rogozhnikov Eugeniy: Tomsk State University of Control Systems and Radioelectronics, Department of Telecommunications and Basic Principles of Radio Engineering

DOI: https://doi.org/10.1051/itmconf/20193004007
Journal volume & issue: Vol. 30
p. 04007

Abstract

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An overview of the physical signals foreseen by the 3GPP 5G New Radio specification for frame synchronization and cell search in fifth- generation wireless broadband access systems is presented in the paper. The frame synchronization algorithm and the cell initialization procedure are demonstrated. An estimate of probability of error detection of a physical identifier by the signals of the primary and secondary synchronization is obtained. The comparison of the successful synchronization in AWGN channel for 4G LTE and 5G NR is shown.

Published in ITM Web of Conferences

ISSN: 2271-2097 (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Technology: Technology (General): Industrial engineering. Management engineering: Information technology
Website: http://www.itm-conferences.org/

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