Paper Abstract and Keywords |
Presentation |
2017-03-02 10:25
An Amplitude Error Compensation Method Using Amplitude Reference Pilot Signals for Ultra-multi-level-PAM-SSB-DFTs-OFDM Tomoya Suzuki, Hirokazu Fusayasu, Masahiro Umehira, Shigeki Takeda, Xiaoyan.wang (Ibaraki Univ.), Jun-ichi Abe (NTT) SRW2016-88 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have been proposing Ultra-multi-level PAM-SSB-DFTs-OFDM (Single Side Band DFT spreading OFDM) scheme to achieve higher spectrum efficiency. PAM-SSB-DFTs-OFDM scheme is suitable for ultra-multi-level modulation because it has low PAPR and robustness against reference carrier phase error. However, BER performance degradation due to amplitude error is as large as that of QAM signals. Therefore, amplitude error compensation is required to improve BER performance degradation caused by amplitude error. This report proposes an amplitude error compensation method using amplitude reference pilot signals and evaluates BER performance improvement by computer simulation when non-linear amplifier is used. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
SSB / DFTs-OFDM / MPAM / Ultra multi-level modulation / Amplitude error compensation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 481, SRW2016-88, pp. 117-121, March 2017. |
Paper # |
SRW2016-88 |
Date of Issue |
2017-02-22 (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) |
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SRW2016-88 |
Conference Information |
Committee |
RCS SR SRW |
Conference Date |
2017-03-01 - 2017-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
SRW |
Conference Code |
2017-03-RCS-SR-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Amplitude Error Compensation Method Using Amplitude Reference Pilot Signals for Ultra-multi-level-PAM-SSB-DFTs-OFDM |
Sub Title (in English) |
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Keyword(1) |
SSB |
Keyword(2) |
DFTs-OFDM |
Keyword(3) |
MPAM |
Keyword(4) |
Ultra multi-level modulation |
Keyword(5) |
Amplitude error compensation |
Keyword(6) |
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1st Author's Name |
Tomoya Suzuki |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
2nd Author's Name |
Hirokazu Fusayasu |
2nd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
3rd Author's Name |
Masahiro Umehira |
3rd Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
4th Author's Name |
Shigeki Takeda |
4th Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
5th Author's Name |
Xiaoyan.wang |
5th Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
6th Author's Name |
Jun-ichi Abe |
6th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2017-03-02 10:25:00 |
Presentation Time |
25 minutes |
Registration for |
SRW |
Paper # |
SRW2016-88 |
Volume (vol) |
vol.116 |
Number (no) |
no.481 |
Page |
pp.117-121 |
#Pages |
5 |
Date of Issue |
2017-02-22 (SRW) |