Paper Abstract and Keywords |
Presentation |
2013-03-01 13:20
An estimation of receive BER of MIMO OFDM with channel measurement Masato Shiro, Yasunori Iwanami (Nagoya Inst. of Tech.), Ryota Yamada, Naoki Okamoto (Sharp) RCS2012-361 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When transmitting control signals through wireless channels, high quality and real time transmission is required. In this case, by estimating the receive BER using channel measurement at receiver, the receive packet is demodulated with known BER and the receive quality is maintained. In this paper, by measuring the Channel State Information (CSI) and the noise power at the receiver, the estimation of receive BER is achieved. We considered the MIMO OFDM scheme with ZF, MMSE or MLD detection. We also studied the LDPC decoded case where EM algorithm is used to estimate the decoded BER. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
BER estimation / MIMO-OFDM / MLD / LDPC code / EM algorithm / Bit-LLR / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 443, RCS2012-361, pp. 459-464, Feb. 2013. |
Paper # |
RCS2012-361 |
Date of Issue |
2013-02-20 (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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RCS2012-361 |
Conference Information |
Committee |
RCS SR SRW |
Conference Date |
2013-02-27 - 2013-03-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Waseda Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-02-RCS-SR-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An estimation of receive BER of MIMO OFDM with channel measurement |
Sub Title (in English) |
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Keyword(1) |
BER estimation |
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MIMO-OFDM |
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MLD |
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LDPC code |
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EM algorithm |
Keyword(6) |
Bit-LLR |
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1st Author's Name |
Masato Shiro |
1st Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
2nd Author's Name |
Yasunori Iwanami |
2nd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
3rd Author's Name |
Ryota Yamada |
3rd Author's Affiliation |
Sharp Corporation (Sharp) |
4th Author's Name |
Naoki Okamoto |
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Sharp Corporation (Sharp) |
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Speaker |
Author-1 |
Date Time |
2013-03-01 13:20:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2012-361 |
Volume (vol) |
vol.112 |
Number (no) |
no.443 |
Page |
pp.459-464 |
#Pages |
6 |
Date of Issue |
2013-02-20 (RCS) |
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