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  • 上肢電気刺激における体性感覚誘発電位に対する波源推定

    多田 悠希, 田中 裕士, 小寺 紗千子, 和坂 俊昭, 平田 晃正

    2024 年電子情報通信学会ソサイエティ大会  2024.09 

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    Event date: 2024.09

    Presentation type:Oral presentation (general)  

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  • Individual Identification Using Millimeter-Wave Radar Based on Respiratory Features

    Haruto Kobayashi, Yuji Tanaka, Takuya Sakamoto

    2024.07 

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    Event date: 2024.07

    Presentation type:Oral presentation (general)  

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  • Accurate Measurement of Heartbeat by Selecting Radar Echoes Based on Spectral Features

    Nobukazu Konishi, Itsuki Iwata, Yuji Tanaka, Takuya Sakamoto

    2024.07 

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    Event date: 2024.07

    Presentation type:Oral presentation (general)  

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  • Accurate Radar-Based Detection of Sleep Apnea Using Overlapping Time-Interval Averaging

    Kodai Hasegawa, Yuji Tanaka, Shigeaki Okumura, Hirofumi Taki, Hironobu Sunadome, Satoshi Hamada, Susumu Sato, Kazuo Chin, Takuya Sakamoto

    2024.07 

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    Event date: 2024.07

    Presentation type:Oral presentation (general)  

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  • A Study on Weighting of Amplitude and Phase of Respiratory Displacement in Body Orientation Estimation with Millimeter Wave Radar

    Yuji Tanaka, Wenxu Sun, Takuya Sakamoto, Akimasa Hirata

    2024.07 

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    Event date: 2024.07

    Presentation type:Oral presentation (general)  

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  • Initiatives for Physiological Modeling with Millimeter-Wave Radar Invited

    Yuji Tanaka, Takuya Sakamoto

    2024.06 

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    Event date: 2024.06

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

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  • Numerical Evaluation of Source Localization Method Based on Electric Field Analysis Using High-Resolution Human Head Model

    Masamune Niitsu, Yuji Tanaka, Chun-Ren Phang, Sachiko Kodera, Toshiaki Wasaka, Akimasa Hirata

    2024.04 

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    Event date: 2024.04

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • ミリ波レーダによる親子の生体データ可視化の一検討 Invited

    田中 裕士, 小林 悠人, 大島 夕侑, 田中 友香里, 明和 政子, 阪本 卓也

    日本発達心理学会第 35 回大会  2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

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  • A Study on Mother-Child Interaction through Physiological Signal Measurement Using Millimeter-Wave Radar

    Haruto Kobayashi, Yu Oshima, Tianyi Wang, Yuji Tanaka, Francoise Diaz-Rojas, Yukari Tanaka, Masako Myowa, Takuya Sakamoto

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Study on Integral Interval in Synthetic Aperture Radar Imaging for Near-Field Finite-Size Targets

    Masaya Kato, Yuji Tanaka, Takuya Sakamoto

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Radar-Based People Counting and Association of Multiple Echoes Using Correlation of Physiological Signals

    Shoma Nagata, Yuji Tanaka, Takuya, Sakamoto

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Association of Multiple Human Targets Using Heartbeat Components for Data Fusion of Multiple Array Radar Systems

    Yu Oshima, Yuji Tanaka, Takuya Sakamoto

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Automatic Parameter Optimization of Topology Method for Noncontact Heart Rate Measurement Using Radar

    Kimitaka Sumi, Yuji Tanaka, Takuya Sakamoto

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Radar-Based Human Detection inside a Car Using the Constancy of Respiratory Components

    Takuto Hayashi, Hiroki Hato, Itsuki Iwata, Yuji Tanaka, Takuya Sakamoto, Shinichi Ishiko, Ichiro Kuwayama, Daisuke Miyawaki, Suguru Yamagishi

    2024.03 

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Automatic Data Extraction Method for Noncontact Blood Pressure Measurement Using Array Radar System

    Yuya Tanaka, Yuji Tanaka, Takuya Sakamoto

    2024.01 

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    Event date: 2024.01

    Presentation type:Oral presentation (general)  

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  • A Study for Visualizing Accuracy in Body Orientation Estimation with Millimeter-Wave Radar

    Yuji Tanaka, Wenxu Sun, Takuya Sakamoto

    2024.01 

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    Event date: 2024.01

    Presentation type:Oral presentation (general)  

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  • A Study on Complex Number Assignments for Heart Interbeat Interval Estimation Using Topology Method with Millimeter-wave Radar

    Yuji Tanaka, Kimitaka Sumi, Itsuki Iwata, Takuya Sakamoto

    2023.10 

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    Event date: 2023.10

    Language:Japanese  

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  • Study of measurable distances in vital sign sensing using millimeter-wave radar

    Itsuki Iwata, Yuji Tanaka, Takuya Sakamoto

    IEICE Technical Report  2023.07 

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    Event date: 2023.07

    Presentation type:Oral presentation (general)  

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  • Accurate Imaging Using Boundary Scattering Transform for Circular Scanning of Millimeter-Wave Radar

    Masaya Kato, Yuji Tanaka, Takuya Sakamoto

    2023.07 

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    Event date: 2023.07

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Automatic Estimation of the Number of People for the Tracking of Pedestrians Using Millimeter-Wave Radar

    Haruto Kobayashi, Yu Oshima, Itsuki Iwata, Masaya Kato, Yuji Tanaka, Takuya Sakamoto

    IEICE Technical Report  2023.07 

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    Event date: 2023.07

    Presentation type:Oral presentation (general)  

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  • センサ間のノイズレベルが異なる場合を考慮した尤度比検定に基づく到来波モデル判別手法の検討

    田中 裕士, 笠原 禎也, 太田 守

    2021 年電子情報通信学会ソサイエティ大会  2021.09 

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    Event date: 2021.09

    Presentation type:Oral presentation (general)  

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  • A Direction Finding Method Considering Different Signal to Noise Ratio among Sensors

    Y. Tanaka, Y. Kasahara, M. Ota

    International conference and school on dynamic variation of particles and waves in the inner magnetosphere and ionosphere using satellite and ground-network observations and modeling (PWING-ERG conference and school)  2021.03 

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    Event date: 2021.03

    Presentation type:Oral presentation (general)  

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  • 無線通信システムにおける拡張シャハラン法の干渉波抑圧に関する一検討

    田中 裕士, 高橋 善樹, 高橋 龍平

    電子情報通信学会技術研究報告  2020.03 

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    Event date: 2020.03

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  • HF 海洋レーダを用いたパッシブレーダにおける拡張 HQR 法による高分解能距離推定

    高橋 善樹, 高橋 龍平, 大島 正資, 田中 裕士

    電子情報通信学会技術研究報告  2020.02 

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    Event date: 2020.02

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  • A study of the noise integration kernel in the wave distribution function method considering different signal to noise ratio among sensors International conference

    Y. Tanaka, Y. Kasahara

    XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science  2021.09 

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    Presentation type:Poster presentation  

    Venue:Rome   Country:Italy  

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  • 特徴量変換を利用した自然電波のクラスタリングの検討

    田中 裕士, 後藤 由貴, 笠原 禎也, 南保 英孝

    2017 年電子情報通信学会総合大会  2017.03 

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  • 特徴量の白色化に基づく大規模自然波動データのクラスタリング

    田中 裕士, 後藤 由貴, 笠原 禎也

    研究集会「宇宙環境の理解に向けての統計数理的アプローチ」  2016.10 

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  • 無線通信システムにおけるシャハラン法による干渉波抑圧のための所望波相関行列算出方法

    田中 裕士, 高橋 善樹, 高橋 龍平

    2019 年電子情報通信学会ソサイエティ大会  2019.09 

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  • 尤度比検定に基づく到来波モデル判別手法の検出力評価

    田中 裕士, 笠原 禎也, 太田 守

    2022 年電子情報通信学会総合大会  2022.03 

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  • 尤度比検定に基づく到来波モデル判別手法のホイスラモード波動検出性能に関する検討

    田中 裕士, 太田 守, 松田 昇也, 笠原 禎也

    第 18 回 ERG サイエンス会議 / 名大 ISEE 共同研究集会  2023.03 

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  • ベイズ推定を活用したプラズマ波動の伝搬方向推定手法の詳細評価

    田中 裕士, 太田 守, 松田 昇也, 笠原 禎也

    地球電磁気・地球惑星圏学会 第 152 回総会及び講演会  2022.11 

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  • プラズマ波動の分散関係に基づいた伝搬方向推定手法の検討とあらせ衛星観測データへの適用

    古俣 圭佑, 笠原 禎也, 田中 裕士, 松田 昇也, 太田 守, 土屋 史紀, 熊本 篤志, 松岡 彩子

    地球電磁気・地球惑星圏学会 第 150 回総会及び講演会  2021.11 

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  • トポロジー法によるレーダ心拍計測の精度と時間被覆率の関係

    鷲見 公崇, 岩田 慈樹, 田中 裕士, 阪本 卓也

    2023 年電子情報通信学会ソサイエティ大会  2023.09 

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  • センサ間のノイズレベルの差異を考慮したプラズマ波の到来波識別手法に関する研究

    田中 裕士, 太田 守, 笠原 禎也

    地球電磁気・地球惑星圏学会 第 150 回総会及び講演会  2021.11 

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  • センサ間のノイズレベルが異なる場合を考慮した波動分布関数法のノイズ積分核設計法の提案

    田中 裕士, 太田 守, 笠原 禎也

    2021 年度電気・情報関係学会北陸支部連合大会  2021.09 

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  • センサ間のノイズレベルが異なる場合を考慮した波動分布関数法のノイズ積分核検討

    田中 裕士, 笠原 禎也, 太田 守

    2021 年電子情報通信学会総合大会  2021.03 

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  • センサ間のノイズレベルが異なる場合を考慮したプラズマ波動のモデル決定手法の提案

    田中 裕士, 太田 守, 笠原 禎也

    研究集会「宇宙環境の理解に向けての統計数理的アプローチ」  2021.12 

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  • スペクトルエントロピーを用いた衛星観測スペクトログラムからの現象抽出

    田中 裕士, 後藤 由貴, 笠原 禎也

    2016 年電子情報通信学会総合大会  2016.03 

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  • あけぼの衛星 WBA で観測された波動スペクトルへのクラスタリングの適用

    田中 裕士, 後藤 由貴, 笠原 禎也

    第 332 回生存圏シンポジウム「宇宙プラズマ波動研究会」  2016.12 

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  • あけぼの衛星 WBA で観測された波動スペクトルの微細構造に基づいた分類

    田中 裕士, 嶋 啓佑, 後藤 由貴, 笠原 禎也

    第 301 回生存圏シンポジウム「宇宙プラズマ波動研究会」  2015.11 

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  • Identification of Plasma Waves Observed by Scientific Satellites with Machine Learning Methods Invited International conference

    Y. Goto, Y. Tanaka, A. Suzuki, Y. Kasahara, H. Nambo

    Japan Geoscience Union Meeting 2018  2018.05 

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    Presentation type:Oral presentation (invited, special)  

    Venue:Chiba   Country:Japan  

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  • Evaluation of type II error of the Identification Method of Arriving Wave Model Based on Likelihood Ratio Tests International conference

    Y. Tanaka, M. Ota, Y. Kasahara, S. Matsuda

    3rd URSI Atlantic / Asia-Pacific Radio Science Meeting 2022  2022.05 

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    Presentation type:Oral presentation (general)  

    Venue:Gran Canaria   Country:Spain  

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  • Bayesian k-vector Estimation Method for Electromagnetic Waves in Magnetized Cold Plasma International conference

    Y. Tanaka, M. Ota, S. Matsuda, Y. Kasahara

    2022 URSI-Japan Radio Science Meeting (URSI-JRSM 2022)  2022.09 

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    Venue:Tokyo   Country:Japan  

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  • A Study on the Effect of the Number of Snapshots for Averaging and the Noise Level on the Estimation Accuracy in Direction Finding

    Y. Tanaka, Y. Kasahara

    Japan Geoscience Union Meeting 2021  2021.06 

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    Presentation type:Poster presentation  

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