Paper Abstract and Keywords |
Presentation |
2018-12-21 14:45
An Iterative Soft Output Decoding with Linear Filter Based on MMSE for Overloaded MIMO Tsubasa Inoue, Satoshi Denno, Yafei Hou (Okayama Univ.) RCS2018-241 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an iterative soft-output decoding with linear filter based on MMSE for overloaded MIMO. Although, linear filter cannot detect signals in overloaded MIMO, lattice reduction-aided detector with linear filter can detect signals in this situation. Then, we propose soft output detection with log likelihood ratio and achieve to improve transmission performance. Proposed method is using linear filter, so computational complexity of proposed receiver is less than the MLD. In addition, applying iterative noise cancelation reduces additive noise by using lattice reduction and achieves further more superior BER performance. In this paper, BER performance is evaluated by computer simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
iterative noise cancelation / soft output / lattice reduction / linear filter / overloaded MIMO / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 372, RCS2018-241, pp. 131-136, Dec. 2018. |
Paper # |
RCS2018-241 |
Date of Issue |
2018-12-13 (RCS) |
ISSN |
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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RCS2018-241 |
Conference Information |
Committee |
RCS NS |
Conference Date |
2018-12-20 - 2018-12-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Onomichi City Hall |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
Paper Information |
Registration To |
RCS |
Conference Code |
2018-12-RCS-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Iterative Soft Output Decoding with Linear Filter Based on MMSE for Overloaded MIMO |
Sub Title (in English) |
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Keyword(1) |
iterative noise cancelation |
Keyword(2) |
soft output |
Keyword(3) |
lattice reduction |
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linear filter |
Keyword(5) |
overloaded MIMO |
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1st Author's Name |
Tsubasa Inoue |
1st Author's Affiliation |
Okayama University (Okayama Univ.) |
2nd Author's Name |
Satoshi Denno |
2nd Author's Affiliation |
Okayama University (Okayama Univ.) |
3rd Author's Name |
Yafei Hou |
3rd Author's Affiliation |
Okayama University (Okayama Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-12-21 14:45:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2018-241 |
Volume (vol) |
vol.118 |
Number (no) |
no.372 |
Page |
pp.131-136 |
#Pages |
6 |
Date of Issue |
2018-12-13 (RCS) |
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