Presentation 2014-05-22
Advanced Spectrum Database with Probing Vehicles
Koya SATO, Yuya OHUE, Masayuki KITAMURA, Takeo FUJII,
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Abstract(in English) In spectrum sharing, radio environment cognition techniques have been discussed because secondary users are allowed accessing the spectrum band of the licensed users under satisfying the interference constraint. In order to achieve highly efficient spectrum sharing, we have proposed measurement-based spectrum database that consists of data reported by measurement nodes. Until now, we have shown that secondary users can recognize their surrounding radio environment by using the proposed database more accurate than Federal Communications Commission (FCC) defined spectrum database through some field tests. In this paper, the overview of the developed spectrum database, demonstration experiment, and observational equipments are introduced.
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Keyword(in English) Cognitive Radio / Spectrum Database / Cooperative Sensing
Paper # SR2014-7
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Conference Date 2014/5/15(1days)
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Language JPN
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Title (in English) Advanced Spectrum Database with Probing Vehicles
Sub Title (in English)
Keyword(1) Cognitive Radio
Keyword(2) Spectrum Database
Keyword(3) Cooperative Sensing
1st Author's Name Koya SATO
1st Author's Affiliation Advanced Wireless Communication research Center, The University of Electro-Communications()
2nd Author's Name Yuya OHUE
2nd Author's Affiliation Advanced Wireless Communication research Center, The University of Electro-Communications
3rd Author's Name Masayuki KITAMURA
3rd Author's Affiliation Advanced Wireless Communication research Center, The University of Electro-Communications
4th Author's Name Takeo FUJII
4th Author's Affiliation Advanced Wireless Communication research Center, The University of Electro-Communications
Date 2014-05-22
Paper # SR2014-7
Volume (vol) vol.114
Number (no) 44
Page pp.pp.-
#Pages 6
Date of Issue