Paper Abstract and Keywords |
Presentation |
2007-03-07 15:20
Pilot-assisted channel estimation for turbo-coded MC-CDMA with ICI cancellation Tatsunori Yui, Kaoru Fukuda, Akinori Nakajima, Fumiyuki Adachi (Tohoku Univ.) RCS2006-248 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Multicarrier code division multiple access (MC-CDMA) has been attracting much attention as a transmission technique in the next generation mobile communications. Turbo-coded MC-CDMA can significantly improve the bit error rate (BER) performance in a severe frequency-selective fading channel. However, the BER performance of turbo-coded MC-CDMA degrades due to the residual inter-code interference (ICI). Recently, frequency-domain adaptive interference cancellation (FDAIC) was proposed to reduce the residual ICI and the achievable BER performance was evaluated assuming ideal channel estimation. So far, the BER performance with a practical channel estimation hasn’t been examined. In this paper, assuming pilot-assisted channel estimation, we evaluate by computer simulation the BER performance of turbo-coded MC-CDMA with FDAIC. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MC-CDMA / FDAIC / turbo code / pilot-assisted channel estimation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 555, RCS2006-248, pp. 53-56, March 2007. |
Paper # |
RCS2006-248 |
Date of Issue |
2007-02-28 (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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RCS2006-248 |
Conference Information |
Committee |
RCS MoNA WBS SR MW |
Conference Date |
2007-03-07 - 2007-03-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
RCS |
Conference Code |
2007-03-RCS-MoMuC-WBS-SR-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Pilot-assisted channel estimation for turbo-coded MC-CDMA with ICI cancellation |
Sub Title (in English) |
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Keyword(1) |
MC-CDMA |
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FDAIC |
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turbo code |
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pilot-assisted channel estimation |
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1st Author's Name |
Tatsunori Yui |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Kaoru Fukuda |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Akinori Nakajima |
3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
4th Author's Name |
Fumiyuki Adachi |
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Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-03-07 15:20:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2006-248 |
Volume (vol) |
vol.106 |
Number (no) |
no.555 |
Page |
pp.53-56 |
#Pages |
4 |
Date of Issue |
2007-02-28 (RCS) |
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