Announcement: 2nd International Workshop Program
We are pleased to announce the 2nd International Workshop, which will be held from April 23 to April 24, 2025 at Tohoku University. Detailed information regarding sessions and speakers will be provided as it becomes available.
📅 Date:
April 23 – April 24, 2025
📍 Venue:
Room M601, 6th Floor, Main Building,
Research Institute of Electrical Communication (RIEC), Tohoku University
Address: Katahira 2-1-1, Aoba-ku, Sendai, JAPAN
Access Information
🔔 Important Notice on Attendance:
Most sessions will be available for online viewing, with connection details provided in advance to registered participants.
However, please note that the following sessions will not be streamed online:
- Evening Session on Day 1 (April 23)
- Poster Session on Day 2 (April 24)
We encourage in-person attendance, especially for these interactive sessions. Don’t miss this opportunity to engage directly with leading experts in the field!
Please note that the schedule and details are subject to change. We will update this page with the latest information as it becomes available.
| Day 1 (April 23, 2025) | |||
| Time | Title | Speaker | Affiliation |
| 14:00 – 14:05 | Opening message | Minoru Fujishima | Hiroshima University |
| Terahertz Wireless Systems: Measurements, Modeling, and Circuit Innovations | |||
| 14:05 – 14:30 | Research Perspective on the Next-generation Communications, Sensing and Computing Challenges | Haris Gacanin | RWTH Aachen |
| 14:30 – 14:55 | Terahertz for Mobile Communication Field Measurement | Ayumu Yabuki | SoftBank Corp. |
| 14:55 – 15:20 | Millimeter-wave Digital Beamforming Antenna System for Low Earth Orbit Satellites Using Digital RF Technology | Satoshi Tsukamoto, Tomoyuki Furuichi, Noriharu Suematsu | Tohoku University |
| 15:20 – 15:35 | Experimental Estimation of Causal Impulse Response for Terahertz Channels via Humidity-Differential Analysis | Kenta Umebayashi, Janne Lehtomaki | Tokyo University of Agriculture and Technology, University of Oulu |
| 15:35 – 15:50 | Variation Aware D-Flip-Flop Design using Regression Analysis | Shinichi Nishizawa | Hiroshima University |
| Photo Session | |||
| Evening Session (Akiu Onsen hot spring) | |||
| 21:00 – 21:30 | Transition Techniques for Transmission-Line Measurements in 300-GHz Band | Kunio Sakakibara, Yoshiki Sugimoto | Nagoya Institute of Technology |
| 21:30 – 22:00 | Introduction of AIST and Our Activities Contributing to Industry | Ryo Sakamaki | Hiroshima University, AIST |
| Day 2 (April 24, 2025) | |||
| Time | Title | Speaker | Affiliation |
| Architectures and Enabling Technologies for Beyond-5G and Terahertz Wireless Networks | |||
| 9:45 – 10:10 | Reconfigurable User-centric Radio Access Network for Building Green and Resilient 6G Networks | Fumiyuki Adachi | Tohoku University |
| 10:10 – 10:35 | Fast and Sensitive THz detection based on 2D Dirac Semimetal heterostructures | Chao Tang | Tohoku University |
| 10:35 – 11:00 | Polar Codes for Wireless Terahertz | Hideki Ochiai | The University of Osaka |
| 11:00 – 11:25 | UTC-PD-Integrated HEMT Photonic Double-Mixer for Beyond-5G Fiber-Wireless-Convergence Network Systems | Akira Satou, Tsung-Tse Lin, Taiichi Otsuji | Research Institute of Electrical Communication, Tohoku University |
| 11:25 – 11:40 | Hybrid Photonic-CMOS Integrated Devices for High-Frequency Wireless Systems | Takeshi Kuboki | Hiroshima University |
| Lunch (including Poster Presentations) | |||
| Sensing and Characterization Technologies for Terahertz and RF Systems | |||
| 13:00 – 13:25 | Introduction to Latest Semiconductor Test Trend and Basical Construction for RF Test Solution | Masayuki Kimishima | Advantest Laboratories Ltd. |
| 13:25 – 13:50 | Experimental trial for vital sensing using sub-terahertz wave | Shusaku Umeda, Kazuaki Ishioka, Akinori Taira | Mitsubishi Electric Corp. Information Technology R&D Center |
| 13:50 – 14:15 | Propagation characteristics of 300-GHz-band wireless link | Akihiko Hirata | Chiba Institute of Technology |
| 14:15 – 14:40 | PCB-Embedded Cavity-Based Filters: Challenges and Design Considerations | Arash Arsanjani, Michael Ernst Gadringer, Wolfgang Bösch | Graz University of Technology |
| 14:40 – 14:55 | From Millimeter-Wave to Terahertz: Exploring Communication Standards and System Architectures with Emerging Devices | Keitarou Kondou | NICT |
| 14:55 – 15:00 | Award Ceremony | ||