Presentation 2017-05-26
[Technology Exhibit] Development of Smart Spectrum Access Prototype
Hiroki Iwata, Kenta Umebayashi, Yoshitaka Tamaki, Daiki Cho, Ryo Sato, Shusuke Narieda,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) Smart spectrum access (SSA) corresponds to an enhanced dynamic spectrum access (DSA) and its target is to realize the spectrum sharing more efficiently utilizing the prior information regarding spectrum usage. Two-layer SSA has been investigated to obtain the prior information by a means of realistic approach, where the first and second layer correspond to DSA system (DSAS) and spectrum awareness system (SAS) which obtains the prior information based on spectrum usage measurement, respectively. In this exhibition, we develop a SSA prototype and implement some developed signal processing methods for SAS into the developed SAS. The experimental results demonstrate the validity and effectiveness of SSA.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Dynamic Spectrum Access / Spectrum Measurement / Smart Spectrum Access
Paper # SR2017-16
Date of Issue 2017-05-18 (SR)

Conference Information
Committee SR
Conference Date 2017/5/25(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Tokyo big sight
Topics (in Japanese) (See Japanese page)
Topics (in English) Technical Exhibition, etc.
Chair Takeo Fujii(Univ. of Electro-Comm.)
Vice Chair Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.)
Secretary Kenta Umebayashi(Shinshu Univ.) / Masayuki Ariyoshi(NICT) / Suguru Kameda
Assistant Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.)

Paper Information
Registration To Technical Committee on Smart Radio
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Technology Exhibit] Development of Smart Spectrum Access Prototype
Sub Title (in English)
Keyword(1) Dynamic Spectrum Access
Keyword(2) Spectrum Measurement
Keyword(3) Smart Spectrum Access
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 Yoshitaka Tamaki
3rd Author's Affiliation Tokyo University of Agriculture and Technology(TUAT)
4th Author's Name Daiki Cho
4th Author's Affiliation Tokyo University of Agriculture and Technology(TUAT)
5th Author's Name Ryo Sato
5th Author's Affiliation Tokyo University of Agriculture and Technology(TUAT)
6th Author's Name Shusuke Narieda
6th Author's Affiliation National Institute of Technology, Akashi College(NIT, Akashi college)
Date 2017-05-26
Paper # SR2017-16
Volume (vol) vol.117
Number (no) SR-56
Page pp.pp.97-104(SR),
#Pages 8
Date of Issue 2017-05-18 (SR)