IEICE Society Conference 2025
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Session Details

一般セッションC. Electronics Society : C-2B．Microwave and Millimeter Wave Passive Devices

[C-2B]Microwave and Millimeter Wave Passive Devices

Wed. Sep 10, 2025 1:45 PM - 4:15 PM JST
Wed. Sep 10, 2025 4:45 AM - 7:15 AM UTC
Building for General Education (A/B/C) 3F A31(Okayama University)
Chair:Ohhira Masataka(Doshisha University), TETSUYA UEDA(Kyoto Institute of Technology)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[C-2B-01]On Reflection Characteristics of a 140 GHz Band Stretchable RIS with Dynamic Anomalous Reflection Beamwidth Control for Dual-Polarization Capability

〇Yuki Tankawa1, Yosuke Nakata1, Atsushi Sanada1 (1. University of Osaka)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[C-2B-02]Fundamental Investigation of Switching Unit Cell Design for High-Power IRSs

〇Gakuto Ichikawa1, Eisuke Omori1, Atsuko Nagata1, Akise Kumashiro2, Kazuhiro Kizaki2, Shunsuke Saruwatari2, Hiroki Wakatsuchi1 (1. NITech, 2. UOsaka)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[C-2B-03]パッシブ高速スイッチングメタサーフェス

〇Atsuko Nagata1, Hiroki Takeshita1, Shinya Sugiura2, Hiroki Wakatsuchi1 (1. NITech, 2. UTokyo)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[C-2B-04]Passive Reconfigurable Intelligent Surfaces Based on Waveform-Selective Metasurfaces

〇Eisuke Omori1, Kairi Takimoto1, Atsuko Nagata1, Shinya Sugiura2, Hiroki Wakatsuchi1 (1. NITech, 2. UTokyo)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

Break time

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[C-2B-05]Reflecting Characteristic Design of Waveform-Selective Metasurfaces via Coupled Mode Theory

〇Genma Suematsu1, Yuki Kunitomo1, Atsuko Nagata1, Eisuke Omori1, Hiroki Wakatsuchi1 (1. NITech)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[C-2B-06]Design approach for perfectly aperiodic asymmetric metasurface

〇Yuma Otsuka1, Hiroki Wakatsuchi1 (1. NITech)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[C-2B-07]メタサーフェスタグに基づく手指接触センシングの基礎検討

〇Yuki Ito1, Masaya Tashiro1, Akira Uchiyama2, Yuta Sugiura3, Hiroki Wakatsuchi1 (1. NITech, 2. UOsaka, 3. Keio Univ.)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[C-2B-08]Investigation of Semiconductor Circuit Design of Waveform-Selective Metasurfaces

〇Hiroto Ito1, Shiori Imai1, Atsuko Nagata1, Eisuke Omori1, Masaya Kaneko2, Jin Nakamura2, Niitsu Kichi2, Hiroki Wakatsuchi1 (1. NITech, 2. UKyoto)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[C-2B-09]構造化照明法による高速超解像RFイメージングの基礎検討

〇Yuki Kunitomo1, Yuichi Kozawa2, Kazunori Serita3, Hiroki Wakatsuchi1 (1. Nagoya Institute of Technology, 2. Tohoku Univ., 3. Waseda Univ.)
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