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| Presentation | 2018-03-02 11:45 Blind frequency-dependent IQ imbalance compensation using constant norm algorithm for OFDM systems Ryoto Hamabe, Tadao Nakagawa (Tottori Univ.), Doohwan Lee, Takana Kaho (NTT)  SRW2017-90 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As the frequency bandwidth in wireless communications are wide, impairments of analog circuits of transceivers including IQ imbalance become exacerbated and have frequency-dependent. In this paper, we report a blind compensation technique for frequency-dependent IQ imbalance of OFDM systems using constant norm algorithm (CNA). It shows better transmission performance compared to conventional constant modulus algorithm (CMA). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | IQ imbalance / quadrature error / OFDM, / CNA / CMA / blind compensation / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 458, SRW2017-90, pp. 105-108, Feb. 2018. | |
| Paper # | SRW2017-90 | |
| Date of Issue | 2018-02-21 (SRW) | |
| ISSN | Print edition: ISSN 0913-5685 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 | SRW2017-90 |
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| Conference Information | |
| Committee | RCS SR SRW |
| Conference Date | 2018-02-28 - 2018-03-02 |
| 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 | SRW |
| Conference Code | 2018-02-RCS-SR-SRW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Blind frequency-dependent IQ imbalance compensation using constant norm algorithm for OFDM systems |
| Sub Title (in English) | |
| Keyword(1) | IQ imbalance |
| Keyword(2) | quadrature error |
| Keyword(3) | OFDM, |
| Keyword(4) | CNA |
| Keyword(5) | CMA |
| Keyword(6) | blind compensation |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryoto Hamabe |
| 1st Author's Affiliation | Tottori University (Tottori Univ.) |
| 2nd Author's Name | Tadao Nakagawa |
| 2nd Author's Affiliation | Tottori University (Tottori Univ.) |
| 3rd Author's Name | Doohwan Lee |
| 3rd Author's Affiliation | NTT Corporation (NTT) |
| 4th Author's Name | Takana Kaho |
| 4th Author's Affiliation | NTT Corporation (NTT) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2018-03-02 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | SRW |
| Paper # | SRW2017-90 |
| Volume (vol) | vol.117 |
| Number (no) | no.458 |
| Page | pp.105-108 |
| #Pages | 4 |
| Date of Issue | 2018-02-21 (SRW) |
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