Paper Abstract and Keywords |
Presentation |
2009-11-05 09:25
Recursive Adaptive Receivers with Antenna Aray for SC-FDMA Communications Naoya Furukawa, Kohei Otake (Hosei Univ.) CS2009-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The Single-carrier FDMA(SC-FDMA) communication has received much attention for uplink mobile communication systems since it provides both the low PAPR system performance, and the MUI –free property even under the multi-path environments. The authors have previously reported MMSE receivers with adaptive antenna arrays for SC-FDMA in which the pilot-aided channel estimation based on batch processing was made using sample average and ML estimation methods. In this paper, we attempt to introduce the recursive MMSE receiver in the DFT domain in order to update the MMSE filter adaptively to the changing environment. Specifically we propose two receivers based on the recursive MMSE filter and LMS algorithm both operating in the DFT domain. Computer simulations are conducted, and the effectiveness of the proposed methods is shown in terms of SINR characteristics and BER characteristics. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Adaptive Antenna Array / SC-FDMA / MMSE / Recursive Processing / DFT Domain / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 266, CS2009-43, pp. 7-12, Nov. 2009. |
Paper # |
CS2009-43 |
Date of Issue |
2009-10-29 (CS) |
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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CS2009-43 |
Conference Information |
Committee |
CS |
Conference Date |
2009-11-05 - 2009-11-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Shikotsuko |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Broadband access systems, home networks, network services, applications for communications, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2009-11-CS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Recursive Adaptive Receivers with Antenna Aray for SC-FDMA Communications |
Sub Title (in English) |
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Adaptive Antenna Array |
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SC-FDMA |
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MMSE |
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Recursive Processing |
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DFT Domain |
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1st Author's Name |
Naoya Furukawa |
1st Author's Affiliation |
Hosei University (Hosei Univ.) |
2nd Author's Name |
Kohei Otake |
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Hosei University (Hosei Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-11-05 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2009-43 |
Volume (vol) |
vol.109 |
Number (no) |
no.266 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2009-10-29 (CS) |
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