Paper Abstract and Keywords |
Presentation |
2021-05-14 09:50
Proposal of Channel Matrix Estimation by Using Neural Networks on Wavelength Division Multiplexing Optical Wireless Communication Masaki Inomata, Saki Shibata, Takanori Iwamatsu, Saeko Oshiba (KIT) CS2021-8 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes a wavelength division multiplexing (WDM) - optical wireless communication (OWC) system
using orthogonal frequency division multiplexing (OFDM) scheme. We use a multiple-input and multiple-output (MIMO)
scheme with successive interference cancellation (SIC) detection to cancel the inter-color interference from the spectral overlap
of LEDs. In this study, we propose a new channel matrix estimation using feedforward neural networks with pre-learning instead
of pilot symbols. Also, we investigated an overloaded multiple-input multiple-output (MIMO) signal detection scheme. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical wireless communication / wavelength division multiplexing / successive interference cancellation / MIMO / OFDM / Feedforward Neural Network / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 14, CS2021-8, pp. 25-30, May 2021. |
Paper # |
CS2021-8 |
Date of Issue |
2021-05-06 (CS) |
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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CS2021-8 |
Conference Information |
Committee |
CS CQ |
Conference Date |
2021-05-13 - 2021-05-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
On-line |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Optical/Wireless Access and Their Integration, Communication Behavior, QoE and Psychology, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, Wireless Networks, MIMO/Diversity/Multiplexing Techniques, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2021-05-CS-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal of Channel Matrix Estimation by Using Neural Networks on Wavelength Division Multiplexing Optical Wireless Communication |
Sub Title (in English) |
|
Keyword(1) |
optical wireless communication |
Keyword(2) |
wavelength division multiplexing |
Keyword(3) |
successive interference cancellation |
Keyword(4) |
MIMO |
Keyword(5) |
OFDM |
Keyword(6) |
Feedforward Neural Network |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Masaki Inomata |
1st Author's Affiliation |
Kyoto Institute of Technology (KIT) |
2nd Author's Name |
Saki Shibata |
2nd Author's Affiliation |
Kyoto Institute of Technology (KIT) |
3rd Author's Name |
Takanori Iwamatsu |
3rd Author's Affiliation |
Kyoto Institute of Technology (KIT) |
4th Author's Name |
Saeko Oshiba |
4th Author's Affiliation |
Kyoto Institute of Technology (KIT) |
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Speaker |
Author-1 |
Date Time |
2021-05-14 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CS2021-8 |
Volume (vol) |
vol.121 |
Number (no) |
no.14 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2021-05-06 (CS) |