Meet Our Team

• #FSOC/Terahertz

Toshiki Hozen

• Profile
  Joined SoftBank Corp. in 2021.I have been engaged in the research and development of antenna systems and radio wave measurement systems for mm-wave and THz-wave bands.
• Research area
  • Research on antennas and radio propagation in mm-wave and THz-wave bands.
• Major awards
  • 2022 IEICE Communications Society AP Committee Young Encouragement Award
  • 2022 IEICE Communications Society AP Committee Research Activation Award
  • 2023 IEICE Communications Society Young Researcher's Award
• Major publications / papers
  • T. Hozen et al., "An Experimental Study on DOA / DOD Measurement Method at 300 GHz Band by Double-Directional Rotating Reflector Antenna," 2022 International Symposium on Antennas and Propagation (ISAP), Oct. 2022. DOI: 10.1109/ISAP53582.2022.9998851.
  • T. Hozen et al., "Improvement of Angular Dependence of Angular Profile in DOA Measurement Method using Rotating Reflector Antenna," IEICE Communications Express, Oct. 2024. DOI: 10.23919/comex.2024ATL0012
• Major achievements
  • SoftBank Corp. Successfully Demonstrates Beyond 5G/6G Terahertz Communication Coverage with Proprietary Antenna Technologies
  • T. Hozen et al., "Measurement of a microstrip antenna array fed by longitudinal slots on a narrow wall of the rectangular waveguide with standing-wave excitation for linear polarization perpendicular to the axis," 2020 International Symposium on Antennas and Propagation (ISAP), Jan. 2021. DOI: 10.23919/ISAP47053.2021.9391513.
  • ISAP2020 Student Design Contest「Judges'Special Award」