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Paper Abstract and Keywords
Presentation 2023-11-15 14:55
Performance of NR Downlink Initial Access Using Synchronization Signal Block for mm-Wave Bands
Shun Yoneda, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata, Satoshi Suyama (NTT DOCOMO) RCS2023-159
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents the performance for New Radio (NR) downlink initial access including physical-layer cell ID (PCID) detection, and demodulation and decoding of the physical broadcast channel (PBCH) payload using the synchronization signal block (SSB) in the millimeter (mm)-wave bands. In this paper, we take into account carrier frequency offset (CFO) and time-varying phase noise that are major impairments in the mm-wave bands. Link-level simulation results show that the detection error of the primary synchronization signal (PSS) has a large impact on the detection probability of the PCID, that of the PBCH demodulation reference signal sequence (DMRS), and on the resultant detection error of the PBCH payload. We also show that the residual CFO after CFO compensation affects the detection probability of the PBCH payload using Polar coding. We show, however, that the high detection probability of 90% for the correct radio frame timing based on the PBCH payload information is achieved at the average received signal-to-noise ratios of approximately -3 dB for the Tapped Delay Line (TDL)-C channel models.
Keyword (in Japanese) (See Japanese page) 
(in English) synchronization signal block / physical-layer cell ID / PBCH / carrier frequency offset / millimeter-wave bands / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 263, RCS2023-159, pp. 39-44, Nov. 2023.
Paper # RCS2023-159 
Date of Issue 2023-11-08 (RCS) 
ISSN Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee AP RCS  
Conference Date 2023-11-15 - 2023-11-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto Prefectural Workers' Welfare Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. 
Paper Information
Registration To RCS 
Conference Code 2023-11-AP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance of NR Downlink Initial Access Using Synchronization Signal Block for mm-Wave Bands 
Sub Title (in English)  
Keyword(1) synchronization signal block  
Keyword(2) physical-layer cell ID  
Keyword(3) PBCH  
Keyword(4) carrier frequency offset  
Keyword(5) millimeter-wave bands  
1st Author's Name Shun Yoneda  
1st Author's Affiliation Tokyo City University (Tokyo City Univ.)
2nd Author's Name Mamoru Sawahashi  
2nd Author's Affiliation Tokyo City University (Tokyo City Univ.)
3rd Author's Name Satoshi Nagata  
3rd Author's Affiliation NTT DOCOMO (NTT DOCOMO)
4th Author's Name Satoshi Suyama  
4th Author's Affiliation NTT DOCOMO (NTT DOCOMO)
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Speaker Author-2 
Date Time 2023-11-15 14:55:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2023-159 
Volume (vol) vol.123 
Number (no) no.263 
Page pp.39-44 
Date of Issue 2023-11-08 (RCS) 

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