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| Paper Abstract and Keywords | ||
| Presentation | 2007-01-26 09:05 Improvement of a Received Block Division Technique for MMSE-FDE under Fast Fading Environments Keiichi Kambara, Hiroshi Nishimoto, Toshihiko Nishimura, Yasutaka Ogawa, Takeo Ohgane (Hokkaido Univ.)  SIP2006-159 RCS2006-217 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Frequency domain equalization~(FDE) has been studied for preventing performance degradation due to frequency selective fading in single carrier transmission. In fast fading environments, however, another problem occurs since cyclicity in the FDE block is lost. Thus, we have proposed subblock processing at the receiver side with pseudo cyclic prefix~(CP) generation. The performance highly depends on the CP accuracy. Therefore, here, we apply a higher order interpolation method for more accurate channel estimation. In addition, overlapped subblock processing is used to reduce an effect of degradation in pseudo CP accuracy. The simulation results show performance improvements by applying these techniques to the subblock processing. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Fast fading / Single carrier transmission / MMSE-FDE / Unique word / Received block division technique / overlap / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 480, RCS2006-217, pp. 7-12, Jan. 2007. | |
| Paper # | RCS2006-217 | |
| Date of Issue | 2007-01-19 (SIP, 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 | SIP2006-159 RCS2006-217 |
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| Conference Information | |
| Committee | RCS SIP |
| Conference Date | 2007-01-24 - 2007-01-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NICT Okinawa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2007-01-RCS-SIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of a Received Block Division Technique for MMSE-FDE under Fast Fading Environments |
| Sub Title (in English) | |
| Keyword(1) | Fast fading |
| Keyword(2) | Single carrier transmission |
| Keyword(3) | MMSE-FDE |
| Keyword(4) | Unique word |
| Keyword(5) | Received block division technique |
| Keyword(6) | overlap |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keiichi Kambara |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name | Hiroshi Nishimoto |
| 2nd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name | Toshihiko Nishimura |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name | Yasutaka Ogawa |
| 4th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 5th Author's Name | Takeo Ohgane |
| 5th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-01-26 09:05:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | SIP2006-159, RCS2006-217 |
| Volume (vol) | vol.106 |
| Number (no) | no.477(SIP), no.480(RCS) |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2007-01-19 (SIP, RCS) |
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