Paper Abstract and Keywords |
Presentation |
2020-06-05 11:30
A Calculation Model of Protection Area for Spectrum Sharing in VHF-Band Souhei Yanase, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2020-4 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When various wireless communication systems share a spectrum, it is necessary to calculate the amount of interference by radio propagation models and estimate the protection area of each system. From the viewpoint of interference protection, traditional models are not adequate to estimate the interference protection area because the area may be extremely large. Conversely, interference cannot be avoided if the estimated area becomes small. In this report, we propose a new calculation model of protection area using the location gain. In addition, the undetermined coefficients in the proposed model are determined using the actual measured values obtained by the VHF-band propagation experiment performed in urban area of the Kyoto city. The proposed model improves spatial spectrum utilization efficiency while realizing more reliable interference protection than the conventional one. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
VHF band / Spectrum sharing / ARIB STD-T103 / Interference protection area / Radio propagation model / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 53, SR2020-4, pp. 25-32, June 2020. |
Paper # |
SR2020-4 |
Date of Issue |
2020-05-28 (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) |
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SR2020-4 |
Conference Information |
Committee |
SR |
Conference Date |
2020-06-04 - 2020-06-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Software Defined Radio, Machine Learning, General |
Paper Information |
Registration To |
SR |
Conference Code |
2020-06-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Calculation Model of Protection Area for Spectrum Sharing in VHF-Band |
Sub Title (in English) |
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Keyword(1) |
VHF band |
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Spectrum sharing |
Keyword(3) |
ARIB STD-T103 |
Keyword(4) |
Interference protection area |
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Radio propagation model |
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1st Author's Name |
Souhei Yanase |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Keiichi Mizutani |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Hiroshi Harada |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-06-05 11:30:00 |
Presentation Time |
25 minutes |
Registration for |
SR |
Paper # |
SR2020-4 |
Volume (vol) |
vol.120 |
Number (no) |
no.53 |
Page |
pp.25-32 |
#Pages |
8 |
Date of Issue |
2020-05-28 (SR) |
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