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Self Organized Radio Propagation Modeling using Crowd Sensing

Research Project

Project/Area Number 15H04004
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Communication/Network engineering
Research InstitutionThe University of Electro-Communications

Principal Investigator

Fujii Takeo  電気通信大学, 先端ワイヤレス・コミュニケーション研究センター, 教授 (10327710)

Research Collaborator INAGE Kei  東京都立産業技術高等専門学校, ものづくり工学科電気電子工学コース, 助教
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2017: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Keywords通信方式 / コグニティブ無線 / 電波伝搬 / クラウドセンシング / 周波数共用 / 無線環境データベース
Outline of Final Research Achievements

In this research, self organized radio propagation modeling technologies are considered for improving spectrum sharing performance by using cloud cooperation of huge numbers of mobile terminals in the world. Here, we consider radio environment measurement techniques with distributed mobile terminals, statistical processing techniques and radio propagation modeling by using collected measurement data. We evaluate the accuracy performance by using field tests. Throughout of this research, we can establish the basic technologies for spectrum resource expansion to realize future sustainable wireless communication technologies.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (25 results)

All 2018 2017 2016 2015

All Journal Article (4 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 4 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (21 results) (of which Int'l Joint Research: 11 results)

  • [Journal Article] Low Storage, but Highly Accurate Measurement-Based Spectrum Database via Mesh Clustering2018

    • Author(s)
      Rei Hasegawa, Keita Katagiri, Koya Sato, Takeo Fujii
    • Journal Title

      IEICE Transactions on Communications

      Volume: E101.B Issue: 10 Pages: 2152-2161

    • DOI

      10.1587/transcom.2017NEP0007

    • NAID

      130007494636

    • ISSN
      0916-8516, 1745-1345
    • Year and Date
      2018-10-01
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Frequency correlation of shadowing over TV bands in suburban area2018

    • Author(s)
      Koya Sato, Kei Inage, Takeo Fujii
    • Journal Title

      Electronics Letter

      Volume: vol.54, no.1 Issue: 1 Pages: 6-8

    • DOI

      10.1049/el.2017.2164

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kriging-Based Interference Power Constraint: Integrated Design of the Radio Environment Map and Transmission Power2017

    • Author(s)
      Koya Sato, Takeo Fujii
    • Journal Title

      IEEE Transactions on Cognitive Communications and Networking

      Volume: 3 Issue: 1 Pages: 13-25

    • DOI

      10.1109/tccn.2017.2653189

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficient spectrum sharing with avoiding spatial fragmentation of white space2015

    • Author(s)
      T. Kosugi, T. Fujii
    • Journal Title

      ICT Express

      Volume: 1 Issue: 2 Pages: 55-58

    • DOI

      10.1016/j.icte.2015.09.002

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] クラウドセンシングによる無線環境データベース精度向上のためのキャリブレーション手法2018

    • Author(s)
      伊藤海峰, 小野瀬圭太, 佐藤光哉, 稲毛契, 藤井威生
    • Organizer
      スマート無線研究会, SR2017-103
    • Related Report
      2017 Annual Research Report
  • [Presentation] 屋内無線LANにおける電波伝搬特性の周波数相関性の検証2017

    • Author(s)
      小野瀬圭太, 佐藤光哉, 稲毛契, 藤井威生
    • Organizer
      電子情報通信学会総合大会2017
    • Place of Presentation
      名城大学(愛知県・名古屋市)
    • Year and Date
      2017-03-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] Radio Environment Aware Computation Offloading with Multiple Mobile Edge Computing Servers2017

    • Author(s)
      Koya Sato, Takeo Fuji
    • Organizer
      IEEE WCNC Workshop on IWSS 2017
    • Place of Presentation
      San Francisco (USA)
    • Year and Date
      2017-03-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Radio Environment Map Construction Using Hidden Markov Model in Multiple Primary User Environment2017

    • Author(s)
      Koji Ichikawa, Takeo Fujii
    • Organizer
      ICNC 2017
    • Place of Presentation
      Santa Clara (USA)
    • Year and Date
      2017-01-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] モバイルエッジコンピューティングにおける電波環境情報に基づくタスク割り当てに関する検討2017

    • Author(s)
      佐藤光哉, 藤井威生
    • Organizer
      電子情報通信学会スマート無線研究会
    • Place of Presentation
      ひめぎんホール(愛媛県・松山市)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] 実観測スペクトラムデータベースのためのメッシュクラスタリング2017

    • Author(s)
      長谷川嶺, 藤井威生
    • Organizer
      電子情報通信学会スマート無線研究会
    • Place of Presentation
      ひめぎんホール(愛媛県・松山市)
    • Year and Date
      2017-01-19
    • Related Report
      2016 Annual Research Report
  • [Presentation] Compensation of survivorship bias in path loss modeling2017

    • Author(s)
      Koya Sato, Kei Inage, Takeo Fujii
    • Organizer
      PIMRC2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement-based spectrum database with mesh clustering2017

    • Author(s)
      Rei Hasegawa, Takeo Fujii
    • Organizer
      ICUFN 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental Verification of Frequency-Correlation for Radio Environment Recognition Using Crowd Sensing2017

    • Author(s)
      Keita Onose, Koya Sato, Kei Inage, Takeo Fujii
    • Organizer
      SmartCom 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 自己組織化マップを用いた実観測型電波環境データ2017

    • Author(s)
      稲毛契, 佐藤光哉, 藤井威生
    • Organizer
      スマート無線研究会, SR2017-1
    • Related Report
      2017 Annual Research Report
  • [Presentation] Received Power Detection under Multiple ON/OFF Environment for Registering Radio Environment Database2016

    • Author(s)
      Hao Wang, Koya Sato and Takeo Fujii
    • Organizer
      ICTC 2015
    • Place of Presentation
      Jeju Islabnd (Korea)
    • Year and Date
      2016-10-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectrum Database-assisted Radio Propagation Prediction for Wireless Distributed Networks: A Geostatistical Approach2016

    • Author(s)
      Koya Sato, Kei Inage, and Takeo Fujii
    • Organizer
      IEEE PIMRC 2016
    • Place of Presentation
      Valencia (Spain)
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Decentralized power allocation for secondary random access in cognitive radio networks with successive interference cancellation2016

    • Author(s)
      Huifa Lin, Koji Ishibashi, Won-Yong Shin, Takeo Fujii
    • Organizer
      IEEE ICC 2016
    • Place of Presentation
      Kuala Lumpur (Malaysia)
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectrum Sensing Using Hidden Markov Model for Measurement Based Spectrum Database2016

    • Author(s)
      Koji Ichikawa, Takeo Fujii
    • Organizer
      SmartCom 2016
    • Place of Presentation
      Oulu (Finland)
    • Year and Date
      2016-05-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of Spectrum Database-assisted Any-to-Any Radio Propagation Estimation on Multihop Routing2016

    • Author(s)
      Koya Sato, Kei Inage, Takeo Fujii
    • Organizer
      SmartCom 2016
    • Place of Presentation
      Oulu (Finland)
    • Year and Date
      2016-05-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電波環境データベース精度向上のための観測データクラスタリング法2016

    • Author(s)
      長谷川嶺, 王昊, 藤井威生
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      九州大学(福岡県・福岡市)
    • Year and Date
      2016-03-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] テレビ帯域における受信信号電力の周波数間相関特性2016

    • Author(s)
      佐藤光哉, 藤井威生
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      九州大学(福岡県・福岡市)
    • Year and Date
      2016-03-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] フェージング環境におけるプライマリユーザ信号の時間的変化を考慮したデータベース精度向上法の検討2016

    • Author(s)
      王昊, 佐藤光哉, 藤井威生
    • Organizer
      電子情報通信学会スマート無線研究会
    • Place of Presentation
      東京工業大学(東京都・目黒区)
    • Year and Date
      2016-03-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] riging-based Interference Power Constraint for Spectrum Sharing based on Radio Environment Map2015

    • Author(s)
      Koya Sato and Takeo Fujii
    • Organizer
      IEEE GLOBECOM Workshop on Emerging Technologies for 5G Wireless Cellular Networks (ET5G)
    • Place of Presentation
      San Diego (USA)
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 観測に基づくセカンダリユーザの送信電力設計法に関する一検討2015

    • Author(s)
      佐藤光哉, 藤井威生
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      東北大学(宮城県・仙台市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] 重み付け協調センシングおよび電波環境データベースを用いたプライマリユーザの状態遷移検出法の一検討法2015

    • Author(s)
      王昊, 藤井威生
    • Organizer
      電子情報通信学会スマート無線研究会
    • Place of Presentation
      明石市立産業交流センター(兵庫県・明石市)
    • Year and Date
      2015-05-28
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2019-03-29  

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