Paper Abstract and Keywords |
Presentation |
2022-05-12 10:55
A study of OFDM communication system with autoencoder Takao Touma, Tomohisa Wada (Ryukyu Univ.) SR2022-6 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Among deep neuralnetworks, autoencoders have the property of matching input and output. Recently, research has been conducted to construct digital communication systems using them.
In this paper, multiple autoencoders are arranged in parallel, and an OFDM communication system is constructed by using the inverse Fourier transform on the transmitter side and the Fourier transform on the receiver side. The performance of OFDM communication is evaluated by simulation for various modulation levels, assuming additive random noise and multipath as transmission paths, cyclic prefixes, and no inter-symbol interference. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Autoencoder / OFDM / Multipath / Cyclic prefix / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 12, SR2022-6, pp. 27-33, May 2022. |
Paper # |
SR2022-6 |
Date of Issue |
2022-05-04 (SR) |
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) |
Download PDF |
SR2022-6 |
Conference Information |
Committee |
SR |
Conference Date |
2022-05-11 - 2022-05-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NICT Koganei |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Software Defined Radio, AI/Machine Learning, Quantum-assisted wireless communications, etc. |
Paper Information |
Registration To |
SR |
Conference Code |
2022-05-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study of OFDM communication system with autoencoder |
Sub Title (in English) |
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Autoencoder |
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OFDM |
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Multipath |
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Cyclic prefix |
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1st Author's Name |
Takao Touma |
1st Author's Affiliation |
University of the Ryukyus (Ryukyu Univ.) |
2nd Author's Name |
Tomohisa Wada |
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University of the Ryukyus (Ryukyu Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-05-12 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
SR |
Paper # |
SR2022-6 |
Volume (vol) |
vol.122 |
Number (no) |
no.12 |
Page |
pp.27-33 |
#Pages |
7 |
Date of Issue |
2022-05-04 (SR) |