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Study on low cost higher order harmonic oscillator array for consumer millimeter wave radar

Research Project

Project/Area Number 15K06022
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionSaga University

Principal Investigator

Tanaka Takayuki  佐賀大学, 工学(系)研究科(研究院), 准教授 (60207107)

Co-Investigator(Kenkyū-buntansha) 豊田 一彦  佐賀大学, 工学(系)研究科(研究院), 教授 (80612663)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsマイクロ波 / レーダ / 高調波 / 発振器 / ビームステアリング / ガンダイオード / 発振器アレー / 相互同期 / 周波数可変発振器 / マイクロ波・ミリ波 / アレー
Outline of Final Research Achievements

In this thesis, low cost and high performance harmonic oscillator arrays with simple structure are studied for an oscillator array in high frequency bands such as a millimeter wave and transmitting and receiving modules including antennas. The oscillator consists of Gunn diodes and a slot line and that consists of negative resistance circuits using HEMTs and a slot line are investigated, and the performance of an oscillator array using the oscillators are measured.
The oscillators have multi-port. The fundamental signal that is the synchronization signal is obtained at the coupling port and the 2nd harmonic signal that is the output signal is obtained at the output port suppressing the undesired signals. The performance of an oscillator array using Gunn diodes and a slot line is investigated. It is confirmed that high power injection signal is necessary for the oscillator array. Moreover, it confirmed that the Gunn oscillator can develop to VCO (Voltage Controlled Oscillator).

Report

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

    (19 results)

All 2018 2017 2016 2015 Other

All Presentation (18 results) (of which Int'l Joint Research: 5 results) Remarks (1 results)

  • [Presentation] A Ku-Band Injection-Locked Push-Push Oscillator with Two-Wavelength Ring Resonator2018

    • Author(s)
      Elton N. Lima, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      48th European Microwave Conference 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] リング共振器を用いたマルチポート4次高調波Push-Push発振器の基礎検討2018

    • Author(s)
      武田直晃,田中高行,豊田一彦
    • Organizer
      映像情報メディア学会放送技術研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] スロットリング共振器を用いた3ポートPush-Push 発振器の特性評価2018

    • Author(s)
      福島 孟,田中高行,豊田一彦
    • Organizer
      映像情報メディア学会放送技術研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] リング共振器を用いた3 ポート4 次高調波Push-Push発振器の実験的検討2018

    • Author(s)
      武田直晃,田中高行,豊田一彦
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Prototype Evaluation of a Novel Ku-Band Push-Push Oscillator Using Dual-Feedback Sub-Oscillators2018

    • Author(s)
      Elton N. Lima, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Experiment Evaluation of a Multiport Harmonic Gunn Oscillator With Fundamental Signal Suppression2017

    • Author(s)
      Takumi Sakumoto, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      Thailand-Japan Microwave 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Basic study of a Fourth Harmonic Push-Push Oscillator Using a Microstrip Line Resonator2017

    • Author(s)
      Naoaki Takeda, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      電気・情報関係学会九州支部連合大会(International session)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Proposal of a Low Phase Noise Push-Push Oscillator Using Dual Feedback Sub-Oscillator2017

    • Author(s)
      Elton N. Lima, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      電気・情報関係学会九州支部連合大会(International session)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 基本波フィルタを装荷したマルチポート高調波ガン発振器の試作評価2016

    • Author(s)
      作本 匠,田中高行,豊田一彦
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Place of Presentation
      佐賀大学、佐賀市。
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
  • [Presentation] スロットリング共振器を用いたマルチポートPush-Push発振器の実験評価2016

    • Author(s)
      福島 孟,田中高行,豊田一彦
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Place of Presentation
      佐賀大学、佐賀市。
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 相互同期型結合回路を用いたPush-Push発振器アレーの出力安定性の評価2016

    • Author(s)
      宮内紀尚,田中高行,豊田一彦
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Place of Presentation
      佐賀大学、佐賀市。
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 基本波抑圧構成を用いたマルチポート高調波ガン発振器の試作評価2016

    • Author(s)
      作本 匠, 田中高行, 豊田一彦
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      北海道大学、札幌市。
    • Year and Date
      2016-09-20
    • Related Report
      2016 Research-status Report
  • [Presentation] 相互同期型結合回路を用いたPush-Push発振器アレーの特性評価2016

    • Author(s)
      宮内紀尚, 田中高行, 豊田一彦
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      北海道大学、札幌市。
    • Year and Date
      2016-09-20
    • Related Report
      2016 Research-status Report
  • [Presentation] Stabilizing Output Performance of Positive Feedback Type Push-Push Oscillator Array by Injection Locking Technology2016

    • Author(s)
      Takayuki Tanaka, Hirotaka Umezaki, and Ichihiko Toyoda.
    • Organizer
      17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2016)
    • Place of Presentation
      Montreal, Canada.
    • Year and Date
      2016-07-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 注入同期構成を用いた3素子正帰還形Push-Push発振器アレーの実験的評価2016

    • Author(s)
      梅崎紘孝,田中高行,豊田一彦
    • Organizer
      映像情報メディア学会放送技術研究会
    • Place of Presentation
      佐賀大学、佐賀市
    • Year and Date
      2016-01-27
    • Related Report
      2015 Research-status Report
  • [Presentation] Experimental Evaluation of a New Oscillator Array Using Push-Push Oscillators with High Connection Flexibility to Coupling Circuit2015

    • Author(s)
      Norihisa Miyauchi, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      電気・情報関係学会九州支部連合大会
    • Place of Presentation
      福岡大学、福岡市
    • Year and Date
      2015-09-26
    • Related Report
      2015 Research-status Report
  • [Presentation] Basic Evaluation of a Positive Feedback Type Push-Push Oscillator Array Using Injection Locking Technology2015

    • Author(s)
      Hirotaka Umezaki, Takayuki Tanaka, Ichihiko Toyoda
    • Organizer
      Vietnam-Japan MicroWave 2015
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2015-08-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Push-Push Oscillator Array Using Mutual Phase Synchronization and Injection Locking2015

    • Author(s)
      Takayuki Tanaka, Takeru Sameshima, Norihisa Miyauchi and Ichihiko Toyoda
    • Organizer
      Vietnam-Japan MicroWave 2015
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2015-08-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Remarks] 佐賀大学教員活動データベース

    • URL

      http://research.dl.saga-u.ac.jp/profile/ja.70f9086ce9961f9a59c123490551be02.html

    • Related Report
      2017 Annual Research Report

URL: 

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

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