Paper Abstract and Keywords |
Presentation |
2017-10-23 14:00
[Technology Exhibit]
Verification of Dynamic Frequency Sharing System with Wideband Sensing for 5G Nobuo Suzuki, Hiromi Matsuno, Tatsuya Yoshioka, Morihiko Tamai (ATR), Masaki Kitsunezuka, Kazuaki Kunihiro (NEC), Shota Yamashita, Koji Yamamoto (Kyoto University), Yuki Koizumi, Toru Hasegawa (Osaka University) SR2017-66 SRW2017-19 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The 5th generation mobile communication systems require more frequency bandwidth to achieve various user’s requirements for its systems such as higher data rate, low latency, and massive device connectivity. Authors propose a dynamic frequency sharing scheme using wideband sensing technology for the frequency band under 6GHz to obtain the bandwidth. The usage of the frequency band in each location and time is collected in the scheme. Then, it determines the appropriate frequency sharing conditions such as available frequency band and transmission power based on the usage. Each function for realizing the scheme was implemented as simulation programs. This exhibit shows a sequence of operation when a primary user moves along the road including interference avoidance mechanisms. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Frequency sharing / Wideband sensing / Sharing condition / Interference avoidance / 5G / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 257, SR2017-66, pp. 1-1, Oct. 2017. |
Paper # |
SR2017-66 |
Date of Issue |
2017-10-16 (SR, SRW) |
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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SR2017-66 SRW2017-19 |
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