Paper Abstract and Keywords |
Presentation |
2016-06-24 10:20
On Complexity Reduction of Trellis Shaped OFDM Signal with Reduced PAPR using Clipping-based Metric. Junya Watanabe, Hideki Ochiai (Yokohama Nat. Univ.) RCS2016-82 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Trellis shaping (TS) is a signal control technique that makes use of the structure of convolutional code, and it is applicable to peak-to-average power (PAPR) reduction oforthogonal frequency-division multiplexing (OFDM) signals.
Even though TS has high PAPR reduction performance, it generally requires relatively high computational complexity for its metric calculation in the process of codeword search.
In this paper, we propose an alternative approach that makes use of clipping and filtering (CAF) for metric calculation and demonstrate that it can achieve a similar PAPR reduction performance with lower complexity. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Trellis Shaping / Clipping and Filtering / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 110, RCS2016-82, pp. 209-214, June 2016. |
Paper # |
RCS2016-82 |
Date of Issue |
2016-06-15 (RCS) |
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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RCS2016-82 |
Conference Information |
Committee |
RCS |
Conference Date |
2016-06-22 - 2016-06-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of the Ryukyus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2016-06-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On Complexity Reduction of Trellis Shaped OFDM Signal with Reduced PAPR using Clipping-based Metric. |
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Trellis Shaping |
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Clipping and Filtering |
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1st Author's Name |
Junya Watanabe |
1st Author's Affiliation |
Yokohama National University (Yokohama Nat. Univ.) |
2nd Author's Name |
Hideki Ochiai |
2nd Author's Affiliation |
Yokohama National University (Yokohama Nat. Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-06-24 10:20:00 |
Presentation Time |
10 minutes |
Registration for |
RCS |
Paper # |
RCS2016-82 |
Volume (vol) |
vol.116 |
Number (no) |
no.110 |
Page |
pp.209-214 |
#Pages |
6 |
Date of Issue |
2016-06-15 (RCS) |
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