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| Presentation | 2007-08-24 17:30 Iterative modified QRD-M using bit-wise error detection result Koichi Adachi, Masao Nakagawa (Keio Univ.)  RCS2007-77 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To increase the transmission rate without expanding the required frequency bandwidth, multiple-input multiple-output (MIMO) multiplexing has been attracting much attention. We recently proposed iterative signal detection method which uses the symbol-wise results of cyclic redundancy check (CRC) decoding to improve the transmission performance (hereafter symbol-wise iterative modified QRD-M). When a bit random interleaver is used within the packet frame to obtain the time-frequency diversity gain, one data symbol to be transmitted is composed of bits belonging to different data packets. Based on this observation, in this paper, we propose to use bit-by-bit error detection results in the iterative modified QRD-M to further improve the transmission performance. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | OFDM MIMO / Iterative Signal Detection / CRC Code / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 192, RCS2007-77, pp. 141-146, Aug. 2007. | |
| Paper # | RCS2007-77 | |
| Date of Issue | 2007-08-16 (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) | |
| Download PDF | RCS2007-77 |
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| Conference Information | |
| Committee | RCS AN |
| Conference Date | 2007-08-23 - 2007-08-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2007-08-RCS-AN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Iterative modified QRD-M using bit-wise error detection result |
| Sub Title (in English) | |
| Keyword(1) | OFDM MIMO |
| Keyword(2) | Iterative Signal Detection |
| Keyword(3) | CRC Code |
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| 1st Author's Name | Koichi Adachi |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Masao Nakagawa |
| 2nd Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-08-24 17:30:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | RCS2007-77 |
| Volume (vol) | vol.107 |
| Number (no) | no.192 |
| Page | pp.141-146 |
| #Pages | 6 |
| Date of Issue | 2007-08-16 (RCS) |
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