Paper Abstract and Keywords |
Presentation |
2018-05-25 10:00
[Technology Exhibit]
Development of Spectrum Usage Measurement System Prototype for Smart Spectrum Access
-- Prediction of Spectrum Occupancy -- Hiroki Iwata, Kenta Umebayashi, Ryo Sato, Kento Yamada, Kohei Okawa, Yoshiki Kasahara (TUAT), Janne Lehtomaki (Univ. of Oulu), Miguel Lopez-Benitez (Univ. of Liverpool) SR2018-17 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Smart spectrum access (SSA) can achieve a high-efficient spectrum sharing utilizing the prior information regarding spectrum usage. We proposed some techniques in terms of spectrum usage measurements including signal processing techniques for achieving high-accuracy measurement, high-efficient modeling method for spectrum occupancy and prediction method of spectrum occupancy. In this exhibition, we exhibit a spectrum measurement system prototype. Specifically, we introduce some digital signal processing techniques (spectrum analysis, signal detection, etc.) for measured data (I/Q samples) in which multiple measurement sensors acquire. Further, we visualize statistical information such as spectrum occupancy and predict spectrum occupancy by our proposed prediction method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Dynamic Spectrum Access / Spectrum Measurement / Smart Spectrum Access / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 57, SR2018-17, pp. 99-106, May 2018. |
Paper # |
SR2018-17 |
Date of Issue |
2018-05-17 (SR) |
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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SR2018-17 |
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