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Affiliation Department |
Department of Electrical and Mechanical Engineering
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Title |
Associate Professor |
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External Link |
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WAKATSUCHI Hiroki
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Papers
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Waveform Selective Surfaces Reviewed International coauthorship International journal
Hiroki Wakatsuchi, Jiang Long, Daniel F. Sievenpiper
Advanced Functional Materials 29 ( 11 ) 1806386 2019.03
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://onlinelibrary.wiley.com/doi/full/10.1002/adfm.201806386
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Nonlinear, Active, and Tunable Metasurfaces for Advanced Electromagnetics Applications Invited Reviewed International coauthorship International journal
Aobo Li, Zhangjie Luo, Hiroki Wakatsuchi, Sanghoon Kim, and Daniel F. Sievenpiper
IEEE Access 5 27439 - 27452 2017.11
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Publisher：IEEE
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Designing Flexible and Versatile Metamaterial Absorbers Invited Reviewed International coauthorship International journal
H. Wakatsuchi, D.F. Sievenpiper, and C. Christopoulos
IEEE EMC Magazine 5 ( 2 ) 76 - 82 2016.08
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Waveform selectivity at the same frequency Reviewed International coauthorship International journal
H. Wakatsuchi, D. Anzai, J.J. Rushton, F. Gao, S. Kim, and D.F. Sievenpiper
Sci. Rep. 5 9639 2015.04
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1038/srep09639
Other Link： http://www.nature.com/articles/srep09639
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Waveform-dependent absorbing metasurfaces Reviewed International coauthorship
H. Wakatsuchi, S. Kim, J. J. Rushton, D. F. Sievenpiper
Phys. Rev. Lett. 111 ( 24 ) 245501 2013.12
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Anisotropic Impedance Surfaces Activated by Incident Waveform Invited Reviewed International coauthorship
H. Homma, M. R. Akram, A. A. Fathnan, J. Lee, C. Christopoulos, and H. Wakatsuchi
Nanophotonics 11 ( 9 ) 1989 - 2000 2022.02
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://www.degruyter.com/document/doi/10.1515/nanoph-2021-0659/html
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Metasurface-Inspired Maintenance-Free IoT Tags Characterised in Both Frequency and Time Domains Reviewed
Electronics Letters 2022.12
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Waveform-Selective Metasurfaces and Their Potential Applications in Wireless Communications Invited Reviewed International coauthorship
Hiroki Wakatsuchi and Sendy Phang
Reviews of Electromagnetics 2022
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Method for Extracting the Equivalent Admittance from Time-Varying Metasurfaces and Its Application to Self-Tuned Spatiotemporal Wave Manipulation Reviewed
Ashif Aminulloh Fathnan, Haruki Homma, Shinya Sugiura, and Hiroki Wakatsuchi
Journal of Physics D: Applied Physics 55 ( 1 ) 015304 2022
Authorship：Last author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
Other Link： https://iopscience.iop.org/article/10.1088/1361-6463/ac9b67
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波形選択メタサーフェスとその応用技術 Invited Reviewed
若土弘樹
光学 2021.12
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：日本光学会
Presentations
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メタサーフェスのパルス幅選択性に基づく分散処理技術 Invited
若土弘樹
情報処理学会 全国大会 2022.03
Event date： 2022.03
Language：Japanese Presentation type：Oral presentation (invited, special)
Venue：愛媛大学
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非線形性を用いた異方性メタサーフェスの設計
本間晴貴, Jiyeon Lee, 若土弘樹
電子情報通信学会，ソサイエティ大会
Event date： 2021.09
Language：Japanese Presentation type：Oral presentation (general)
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波形選択メタサーフェスに基づいたパルス分割多重通信システムに関する基礎検討
瀧本海里, 竹下紘基, 杉浦慎哉, 若土弘樹
電子情報通信学会，ソサイエティ大会
Event date： 2021.09
Language：Japanese Presentation type：Oral presentation (general)
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マルチバンド波形選択メタサーフェスとその応用
竹下紘基, 若土弘樹
電子情報通信学会，ソサイエティ大会
Event date： 2021.09
Language：Japanese Presentation type：Oral presentation (general)
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熱に応じた波形選択メタサーフェスの制御
田代将也, 若土弘樹
電子情報通信学会，ソサイエティ大会
Event date： 2021.09
Language：Japanese Presentation type：Oral presentation (general)
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Anisotropic Waveform-Selective Metasurfaces International conference
H. Homma, J. Lee, H. Wakatsuchi
XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
Event date： 2021.08 - 2021.09
Language：English Presentation type：Poster presentation
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Transient Wavefront Shaping Based on Waveform-Selective Metasurface International conference
H. Wakatsuchi, M. Tanikawa
XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
Event date： 2021.08 - 2021.09
Language：English Presentation type：Poster presentation
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Reconfigurable Antennas Based on Waveform-Selective Metasurfaces International conference
R. Higashiura, H. Wakatsuchi
XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
Event date： 2021.08 - 2021.09
Language：English Presentation type：Poster presentation
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Multi-Band Waveform-Selective Metasurfaces and Their Application International conference
H. Takeshita, D. Nita, H. Wakatsuchi
XXXIV General Assembly and Scientific Symposium of the International Union of Radio Science
Event date： 2021.08 - 2021.09
Language：English Presentation type：Poster presentation
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デジタル情報機器による学生実験における教育効果
榊原久二男, 安在大祐, 平山裕, 前田佳弘, 若土弘樹, 牛島達夫
計測自動制御学会，中部支部第169回教育工学研究会
Event date： 2021.03
Language：Japanese Presentation type：Oral presentation (general)
Awards
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安藤博記念学術奨励賞
2016.06 安藤研究所
若土弘樹
Award type：Award from publisher, newspaper, foundation, etc. Country：Japan
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電気通信普及財団賞
2015.03 電気通信普及財団
若土弘樹
Award type：Award from publisher, newspaper, foundation, etc. Country：Japan
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船井研究奨励賞
2014.04 公益財団法人 船井情報科学財団
若土 弘樹
Award type：Award from Japanese society, conference, symposium, etc. Country：Japan
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AP–RASC’10 Student Paper Competition, Second Prize
2010.09 AP-RASC'10 2010 Asia-Pacific Radio Science Conference
Hiroki Wakatsuchi
Award type：International academic award (Japan or overseas) Country：Japan
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York EMC Services Ltd Best Paper Prize
2009.12 Festival of Radio Science URSI
Hiroki Wakatsuchi
Award type：International academic award (Japan or overseas) Country：United Kingdom