Paper Abstract and Keywords |
Presentation |
2019-10-25 09:30
Physical-layer Cell ID Detection Probability Using Synchronization Signals for NB-IoT Radio Interface in 28-GHz Band Daisuke Inoue, Kyogo Ota, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) RCS2019-192 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents physical cell identity (PCID) detection probability using the narrowband primary synchronization signal (NPSS) and narrowband secondary synchronization signal (NSSS) based on the NB-IoT radio interface considering the frequency offset and maximum Doppler frequency in 28-GHz band. Simulation results show that the autocorrelation based NPSS received timing detection and fractional frequency offset estimation achieves the almost same PCID detection probability as that of the cross-correlation based detection using the frequency offset estimation before the NPSS received timing detection, while the former achieves the simpler computational processing than the latter. We also show when using the autocorrelation based detection, the loss in the PCID detection probability at $f_c$ = 28GHz from $f_c$ = 3.5GHz is only approximately 5% at the average received of 0dB for the frequency error of a temperature compensated crystal oscillator (TCXO) in free-running mode of 20 ppm. Therefore, we conclude that the NB-IoT radio interfaces including NPSS and NSSS will be applicable to 28-GHz frequency spectra. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
NB-IoT / PCID / synchronization signal / frequency offset estimation / millimeter wave / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 244, RCS2019-192, pp. 77-82, Oct. 2019. |
Paper # |
RCS2019-192 |
Date of Issue |
2019-10-17 (RCS) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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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RCS2019-192 |
Conference Information |
Committee |
RCS |
Conference Date |
2019-10-24 - 2019-10-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yokosuka Research Park |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, Future Wireless Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2019-10-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Physical-layer Cell ID Detection Probability Using Synchronization Signals for NB-IoT Radio Interface in 28-GHz Band |
Sub Title (in English) |
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Keyword(1) |
NB-IoT |
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PCID |
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synchronization signal |
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frequency offset estimation |
Keyword(5) |
millimeter wave |
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1st Author's Name |
Daisuke Inoue |
1st Author's Affiliation |
Tokyo City University (Tokyo City Univ.) |
2nd Author's Name |
Kyogo Ota |
2nd Author's Affiliation |
Tokyo City University (Tokyo City Univ.) |
3rd Author's Name |
Mamoru Sawahashi |
3rd Author's Affiliation |
Tokyo City University (Tokyo City Univ.) |
4th Author's Name |
Satoshi Nagata |
4th Author's Affiliation |
NTT DOCOMO (NTT DOCOMO) |
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Speaker |
Author-1 |
Date Time |
2019-10-25 09:30:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2019-192 |
Volume (vol) |
vol.119 |
Number (no) |
no.244 |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2019-10-17 (RCS) |
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