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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)
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

Conference Information
Committee SR  
Conference Date 2018-05-24 - 2018-05-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo big sight 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Technical Exhibition, Machine Learning, AI 
Paper Information
Registration To SR 
Conference Code 2018-05-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Spectrum Usage Measurement System Prototype for Smart Spectrum Access 
Sub Title (in English) Prediction of Spectrum Occupancy 
Keyword(1) Dynamic Spectrum Access  
Keyword(2) Spectrum Measurement  
Keyword(3) Smart Spectrum Access  
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1st Author's Name Hiroki Iwata  
1st Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
2nd Author's Name Kenta Umebayashi  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
3rd Author's Name Ryo Sato  
3rd Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
4th Author's Name Kento Yamada  
4th Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
5th Author's Name Kohei Okawa  
5th Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
6th Author's Name Yoshiki Kasahara  
6th Author's Affiliation Tokyo University of Agriculture and Technology (TUAT)
7th Author's Name Janne Lehtomaki  
7th Author's Affiliation University of Oulu (Univ. of Oulu)
8th Author's Name Miguel Lopez-Benitez  
8th Author's Affiliation University of Liverpool (Univ. of Liverpool)
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Speaker 1 
Date Time 2018-05-25 10:00:00 
Presentation Time 420 
Registration for SR 
Paper # IEICE-SR2018-17 
Volume (vol) IEICE-118 
Number (no) no.57 
Page pp.99-106 
#Pages IEICE-8 
Date of Issue IEICE-SR-2018-05-17 

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