Paper Abstract and Keywords |
Presentation |
2006-05-19 09:50
BER Evaluation of Orthogonal Frequency Division Duplex Wireless Communication under the presence of Inter-Link Interference Ryota Kimura, Shigeru Shimamoto (Waseda Univ.) RCS2006-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we focus on the flexibility of frequency resource control by multi-carrier techniques and propose a new duplex scheme based on the techniques, orthogonal frequency division duplex (OFDD). In OFDD, uplink (UL) and downlink (DL) channels consist of different sets of orthogonal sub-carriers each other. In this paper, we investigate an impact of inter-link interference (ILI) due to carrier frequency offset (CFO) and Doppler spread. We introduce two types of sub-carrier assignment schemes, block assignment (BA) and interleave assignment (IA). Then, we compare the bit error rate (BER) performances of the OFDD systems with BA and IA under the presence of ILI by computer simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
orthogonal frequency division duplex (OFDD) / multi-carrier transmission / inter-link interference (ILI) / sub-carrier assignment / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 43, RCS2006-26, pp. 49-54, May 2006. |
Paper # |
RCS2006-26 |
Date of Issue |
2006-05-11 (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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RCS2006-26 |
Conference Information |
Committee |
IN RCS |
Conference Date |
2006-05-18 - 2006-05-19 |
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(See Japanese page) |
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RCS |
Conference Code |
2006-05-IN-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
BER Evaluation of Orthogonal Frequency Division Duplex Wireless Communication under the presence of Inter-Link Interference |
Sub Title (in English) |
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Keyword(1) |
orthogonal frequency division duplex (OFDD) |
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multi-carrier transmission |
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inter-link interference (ILI) |
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sub-carrier assignment |
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1st Author's Name |
Ryota Kimura |
1st Author's Affiliation |
Waseda University (Waseda Univ.) |
2nd Author's Name |
Shigeru Shimamoto |
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Waseda University (Waseda Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-05-19 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2006-26 |
Volume (vol) |
vol.106 |
Number (no) |
no.43 |
Page |
pp.49-54 |
#Pages |
6 |
Date of Issue |
2006-05-11 (RCS) |
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