Paper Abstract and Keywords |
Presentation |
2017-12-14 13:30
[Poster Presentation]
Performance of BICM-OFDM with Variable Cyclic Prefix Length Masaya Arakawa, Hideki Ochiai (YNU) WBS2017-60 ITS2017-37 RCC2017-76 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Orthogonal frequency-division multiplexing (OFDM) generally gains
its resistance against channel delay spread by insertion of cyclic prefix (CP).
In principle, the inter-symbol interference (ISI)
can be avoided provided that the CP length is longer than
that of the channel delay spread. However, the delay spread
is not known priori in general, and increase of CP length
also decreases the spectral efficiency.
In this work,
under the framework of bit-interleaved coded modulation OFDM (BICM-OFDM),
we attempt to optimize the CP length such that the throughput is maximized. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
BICM-OFDM / CP / SINR / throughput / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 346, WBS2017-60, pp. 141-146, Dec. 2017. |
Paper # |
WBS2017-60 |
Date of Issue |
2017-12-07 (WBS, ITS, RCC) |
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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WBS2017-60 ITS2017-37 RCC2017-76 |
Conference Information |
Committee |
ITS WBS RCC |
Conference Date |
2017-12-14 - 2017-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tiruru/Okinawa Jichikaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
ITS Communications, Reliable Communication and Control, Rader and Sensing, etc. |
Paper Information |
Registration To |
WBS |
Conference Code |
2017-12-ITS-WBS-RCC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance of BICM-OFDM with Variable Cyclic Prefix Length |
Sub Title (in English) |
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Keyword(1) |
BICM-OFDM |
Keyword(2) |
CP |
Keyword(3) |
SINR |
Keyword(4) |
throughput |
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1st Author's Name |
Masaya Arakawa |
1st Author's Affiliation |
Yokohama National University (YNU) |
2nd Author's Name |
Hideki Ochiai |
2nd Author's Affiliation |
Yokohama National University (YNU) |
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Speaker |
Author-1 |
Date Time |
2017-12-14 13:30:00 |
Presentation Time |
120 minutes |
Registration for |
WBS |
Paper # |
WBS2017-60, ITS2017-37, RCC2017-76 |
Volume (vol) |
vol.117 |
Number (no) |
no.346(WBS), no.347(ITS), no.348(RCC) |
Page |
pp.141-146 |
#Pages |
6 |
Date of Issue |
2017-12-07 (WBS, ITS, RCC) |
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