Paper Abstract and Keywords |
Presentation |
2023-06-12 14:50
[Invited Lecture]
Optimal Modulation Selection and Inter-Lighting Interference Reduction for LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission Harutsuki Tanushi, Madoka Fujii, Shigeru Tomisato, Satoshi Denno, Kazuhiro Uehara (Okayama Univ) SRW2023-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper evaluates spectral efficiency improvement with both an optimal modulation selection method in which the most efficient modulation scheme is adaptively selected for each photodetector according to transmission channel states and an inter-lighting interference reduction method in LED visible light wireless communications by spatially parallel signal transmission. The evaluation results show that an optimal modulation selection method can increase spectral efficiency by 1.8 times compared to that with only one modulation scheme. Furthermore, the results show that the inter-lighting interference reduction method can increase spectral efficiency by 1.4 times. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Visible Light Wireless Communication / LED / Spatially Parallel Signal Transmission / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 75, SRW2023-9, pp. 45-50, June 2023. |
Paper # |
SRW2023-9 |
Date of Issue |
2023-06-05 (SRW) |
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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SRW2023-9 |
Conference Information |
Committee |
SRW |
Conference Date |
2023-06-12 - 2023-06-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
WLAN, WPAN, Ad-hoc, mmWave, etc. |
Paper Information |
Registration To |
SRW |
Conference Code |
2023-06-SRW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimal Modulation Selection and Inter-Lighting Interference Reduction for LED Visible Light Wireless Communications by Spatially Parallel Signal Transmission |
Sub Title (in English) |
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Keyword(1) |
Visible Light Wireless Communication |
Keyword(2) |
LED |
Keyword(3) |
Spatially Parallel Signal Transmission |
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1st Author's Name |
Harutsuki Tanushi |
1st Author's Affiliation |
Okayama University (Okayama Univ) |
2nd Author's Name |
Madoka Fujii |
2nd Author's Affiliation |
Okayama University (Okayama Univ) |
3rd Author's Name |
Shigeru Tomisato |
3rd Author's Affiliation |
Okayama University (Okayama Univ) |
4th Author's Name |
Satoshi Denno |
4th Author's Affiliation |
Okayama University (Okayama Univ) |
5th Author's Name |
Kazuhiro Uehara |
5th Author's Affiliation |
Okayama University (Okayama Univ) |
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Speaker |
Author-1 |
Date Time |
2023-06-12 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
SRW |
Paper # |
SRW2023-9 |
Volume (vol) |
vol.123 |
Number (no) |
no.75 |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2023-06-05 (SRW) |