| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2019-03-08 10:30 [Invited Lecture] Frequency Domain Phase Noise Compensation for Millimeter Wave MU-MIMO OFDM Systems Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.)  SR2018-138 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Owing to a 2 GHz wide and free license band, the 60 GHz millimeter wave (mm-Wave) band is one of the most promising bands for the next generation mobile communication. However, the high level phase noise of the local oscillator in mm-Wave transceivers incurs the inter-carrier nterference (ICI) and deteriorates transmission performance of OFDM. To cope with such a problem, this report proposes a scheme that can simultaneously compensate for the common phase error (CPE) of all the subcarriers and ICI from neighboring subcarriers, by linearly combining received signals that are equalized in the frequency domain. The report applies the proposed scheme to the mm-Wave multiuser multiple-input multiple-output (MU-MIMO) systems. Since the accuracy of the channel estimation is deteriorated by the phase noise, this report investigates channel estimation schemes that can be robust against the phase noise. Four comb-type preambles are used in the channel estimation, and estimation results are averaged to reduce the effects of ICI. As the preambles, 2 types of pilot arrangements, continue and scattered pilots, are compared, which shows that the scattered pilots outperform the continue pilots. The packet error rate (PER) performance of the proposed scheme with the channel estimation is also evaluated. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | millimeter wave / OFDM / MU-MIMO / channel estimation / phase noise compensation / inter-carrier interferdnce / frequency domain / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 475, SR2018-138, pp. 97-102, March 2019. | |
| Paper # | SR2018-138 | |
| Date of Issue | 2019-02-27 (SR) | |
| 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) | |
| Download PDF | SR2018-138 |
|
| Conference Information | |
| Committee | RCS SR SRW |
| Conference Date | 2019-03-06 - 2019-03-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Paper Information | |
| Registration To | SR |
| Conference Code | 2019-03-RCS-SR-SRW |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Frequency Domain Phase Noise Compensation for Millimeter Wave MU-MIMO OFDM Systems |
| Sub Title (in English) | |
| Keyword(1) | millimeter wave |
| Keyword(2) | OFDM |
| Keyword(3) | MU-MIMO |
| Keyword(4) | channel estimation |
| Keyword(5) | phase noise compensation |
| Keyword(6) | inter-carrier interferdnce |
| Keyword(7) | frequency domain |
| Keyword(8) | |
| 1st Author's Name | Yuyuan Chang |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 2nd Author's Name | Kazuhiko Fukawa |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2019-03-08 10:30:00 |
| Presentation Time | 25 minutes |
| Registration for | SR |
| Paper # | SR2018-138 |
| Volume (vol) | vol.118 |
| Number (no) | no.475 |
| Page | pp.97-102 |
| #Pages | 6 |
| Date of Issue | 2019-02-27 (SR) |
[Return to Top Page]