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nosaka hideyuki  野坂 秀之

ORCIDConnect your ORCID iD *help
Researcher Number 60524121
Other IDs
Affiliation (Current) 2025: 立命館大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help 2022 – 2024: 立命館大学, 理工学部, 教授
Review Section/Research Field
Principal Investigator
Basic Section 21020:Communication and network engineering-related / Medium-sized Section 21:Electrical and electronic engineering and related fields
Except Principal Investigator
Medium-sized Section 21:Electrical and electronic engineering and related fields
Keywords
Principal Investigator
アナログ / 周波数シンセサイザ / フェーズドアレイアンテナ / ハンドオーバー / ビームフォーミング / アレイアンテナ / 6G / 移相器 / 位相シフタ / 正弦 … More / 無線 / 正弦関数 / スプリアス / DDS … More
Except Principal Investigator
集積回路 / 干渉計 / THz帯領域直接信号処理 / OFDM通信 / THz帯無線通信 Less
  • Research Projects

    (3 results)
  • Research Products

    (43 results)
  • Co-Researchers

    (1 People)
  •  Frequency Synthesizer for Advanced Wireless Systems: Challenge of Frequency Synthesis by New Principle Analog Sine Function CircuitPrincipal Investigator

    • Principal Investigator
      野坂 秀之
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 21:Electrical and electronic engineering and related fields
    • Research Institution
      Ritsumeikan University
  •  Creation of direct demultiplexing method and circuit in THz-domain for THz-wave OFDM sub-carrier channels

    • Principal Investigator
      瀧口 浩一
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 21:Electrical and electronic engineering and related fields
    • Research Institution
      Ritsumeikan University
  •  Local Oscillator for 6G: Pioneering Research on Phase and Frequency Control Technology that Realizes Uninterrupted Wireless LinksPrincipal Investigator

    • Principal Investigator
      野坂 秀之
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      Ritsumeikan University

All 2024 2023 2022

All Presentation Patent

  • [Patent] 信号生成回路、移相器、アレーアンテナ装置、及び無線通信装置2023

    • Inventor(s)
      野坂秀之
    • Industrial Property Rights Holder
      学校法人立命館
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2023-010438
    • Filing Date
      2023
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Patent] 信号生成回路、移相器、アレーアンテナ装置、及び無線通信装置2023

    • Inventor(s)
      野坂秀之
    • Industrial Property Rights Holder
      学校法人立命館
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2023-010438
    • Filing Date
      2023
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Patent] 信号発生回路、移相器、アレーアンテナ装置、及び無線通信装置2022

    • Inventor(s)
      野坂秀之
    • Industrial Property Rights Holder
      学校法人立命館
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-115645
    • Filing Date
      2022
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Patent] 信号生成回路、移相器、アレーアンテナ装置、及び無線通信装置2022

    • Inventor(s)
      野坂秀之
    • Industrial Property Rights Holder
      学校法人立命館
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-150343
    • Filing Date
      2022
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] DDS-based Multiphase Local Oscillator Generator2024

    • Author(s)
      稲熊修一、永田康喜、野坂秀之
    • Organizer
      RWS2024
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] 位相制御線形化技術を用いたB5Gフェーズドアレーアンテナのための高線形ベクトル合成型移相器2024

    • Author(s)
      今西蓮, 野坂秀之
    • Organizer
      電子情報通信学会総合大会
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] B5G/6Gのためのバーニア抵抗網によるデジタル線形制御可能なベクトル合成型移相器2024

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      電子情報通信学会 マイクロ波研究会
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] DDS-based multiphase local oscillator generator for fast-beam-switching phased-array antennas2024

    • Author(s)
      S. Inaguma, K. Nagata, H. Nosaka
    • Organizer
      IEEE Radio & Wireless Symposium (RWS) 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] ディジタル制御可能な高線形ベクトル合成型移相器2024

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      電子情報通信学会 マイクロ波研究会
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] 位相制御線形化技術を用いたB5Gフェーズドアレーアンテナのための高線形ベクトル合成型移相器2024

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      電子情報通信学会 総合大会
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] 位相制御線形化技術を用いたB5Gフェーズドアレーアンテナのための高線形ベクトル合成型移相器2024

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      電子情報通信学会 総合大会
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] B5G/6Gのためのバーニア抵抗網によるデジタル線形制御可能なベクトル合成型移相器2024

    • Author(s)
      今西蓮, 野坂秀之
    • Organizer
      電子情報通信学会マイクロ波研究会
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] 擬似正弦波回路を用いた低消費電力DDS2024

    • Author(s)
      永田康喜, 野坂秀之
    • Organizer
      電子情報通信学会総合大会
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] 擬似正弦波発生器を用いたDDS2024

    • Author(s)
      永田康喜、野坂秀之
    • Organizer
      電子情報通信学会 総合大会
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] DDS-based Multiphase Local Oscillator Generator2024

    • Author(s)
      稲熊修一、永田康喜、野坂秀之
    • Organizer
      RWS2024
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] 擬似正弦波回路を用いた低消費電力DDS2024

    • Author(s)
      永田康喜、野坂秀之
    • Organizer
      電子情報通信学会 総合大会
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] 単一電流スイッチアレイによる自己調整二段階積分を用いたDDS2023

    • Author(s)
      澁江春希, 野坂秀之
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] A ROM-Less DDS with Single Current-Switch Array Using Self-Adjusting Two-Step Integrator2023

    • Author(s)
      Haruki Shibue and Hideyuki Nosaka
    • Organizer
      2023 IEEE Radio and Wireless Symposium (RWS2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] Beyond 5Gに向けた高速ビームステアリング技術2023

    • Author(s)
      野坂秀之、加保貴奈、川西哲也
    • Organizer
      電子情報通信学会フォトニックネットワーク研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] A ROM-less DDS using pseudo-sine generator2023

    • Author(s)
      K. Nagata, H. Nosaka
    • Organizer
      European Microwave Conference (EuMC) 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] Beyond 5Gに向けた高速ビームステアリング技術2023

    • Author(s)
      野坂秀之
    • Organizer
      B5G推進コンソーシアム シンポジウム「テラヘルツ無線のB5G/6Gに向けての取り組み その2」
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] Fast-Phase-Switching Current-Mode Phase Shifter2023

    • Author(s)
      小林亜彩香、今西蓮、野坂秀之
    • Organizer
      EuMC2023
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] A ROM-Less DDS with Single Current-Switch Array Using Self-Adjusting Two-Step Integrator2023

    • Author(s)
      Haruki Shibue and Hideyuki Nosaka
    • Organizer
      2023 IEEE Radio and Wireless Symposium (RWS2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] A ROM-less DDS with single current-switch array using self-adjusting two-step integrator2023

    • Author(s)
      H. Shibue and H. Nosaka
    • Organizer
      RWS2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] ディジタル制御可能な高線形ベクトル合成型移相器2023

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      電子情報通信学会 ソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] Fast-Phase-Switching Current-Mode Phase Shifter for Beyond 5G Phased Array Antenna2023

    • Author(s)
      小林亜彩香、今西蓮、野坂秀之
    • Organizer
      EuMC2023
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] A ROM-Less DDS Using Pseudo-Sine Generator2023

    • Author(s)
      永田康喜、野坂秀之
    • Organizer
      EuMC2023
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] A Phase Interpolation DDS Using Self-Adjusting Two-Step Integrator2023

    • Author(s)
      澁江春希、野坂秀之
    • Organizer
      IEEE MTT-S KC 16th Kansai Microwave Meeting for Young Engineers
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] Fast-Phase-Switching Vector Sum Phase Shifter Using Digital Quadrature Splitter2023

    • Author(s)
      小林亜彩香、今西蓮、野坂秀之
    • Organizer
      APMC2023
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] ディジタル制御可能な高線形ベクトル合成型移相器2023

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      電子情報通信学会 ソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] Digital-Controlled High-Linearity Phase Shifter for Beyond 5G Phased Array Antenna2023

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      IEEE MTT-S KC 16th Kansai Microwave Meeting for Young Engineers
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] Fast-Phase-switching vector sum phase shifter using digital quadrature splitter2023

    • Author(s)
      A. Kobayashi, R. Imanishi, H. Nosaka
    • Organizer
      Asia-Pacific Microwave Conference (APMC) 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] Digital-Controlled High-Linearity Phase Shifter for Beyond 5G Phased Array Antenna2023

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      IEEE MTT-S KC 16th Kansai Microwave Meeting for Young Engineers
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] Vector Modulator-based Phase Shifter using Phase Control Linearization Technique2023

    • Author(s)
      今西蓮、野坂秀之
    • Organizer
      EPCR2023
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] Fast-Phase-Switching Vector Sum Phase Shifter Using Digital Quadrature Splitter2023

    • Author(s)
      小林亜彩香、今西蓮、野坂秀之
    • Organizer
      APMC2023
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] ディジタル制御可能な高線形ベクトル合成型移相器2023

    • Author(s)
      今西蓮, 野坂秀之
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] A ROM-Less DDS Using Pseudo-Sine Generator2023

    • Author(s)
      永田康喜、野坂秀之
    • Organizer
      EuMC2023
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] 単一電流スイッチアレイによる自己調整二段階積分を用いた DDS2023

    • Author(s)
      澁江春希、野坂秀之
    • Organizer
      電子情報通信学会 ソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] A Phase Interpolation DDS Using Self-Adjusting Two-Step Integrator2023

    • Author(s)
      澁江春希、野坂秀之
    • Organizer
      IEEE MTT-S KC 16th Kansai Microwave Meeting for Young Engineers
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] Fast-phase-switching current-mode phase shifter for beyond 5G phased array antenna2023

    • Author(s)
      A. Kobayashi, R. Imanishi, H. Nosaka
    • Organizer
      European Microwave Conference (EuMC) 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00219
  • [Presentation] 単一電流スイッチアレイによる自己調整二段階積分を用いた DDS2023

    • Author(s)
      澁江春希、野坂秀之
    • Organizer
      電子情報通信学会 ソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-22K18815
  • [Presentation] Digital-Controlled High-Linearity Phase Shifter Using Vernier Ladder Network for Beyond 5G Phased Array Antenna2022

    • Author(s)
      Ren Imanishi and Hideyuki Nosaka
    • Organizer
      2022 European Microwave Conference (EuMC2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22764
  • [Presentation] Vector Sum Phase Shifter using Phase Control Linearization Technique2022

    • Author(s)
      Ren Imanishi and Hideyuki Nosaka
    • Organizer
      2022 Asia Pacific Microwave Symposium (APMC2022)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22764
  • 1.  瀧口 浩一 (70633254)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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