Session Details

[BCS-1]5th International Workshop on Global Research Initiative for Wireless Technology (5th IGROW)

Thu. Sep 24, 2026 1:15 PM - 4:00 PM JST
Thu. Sep 24, 2026 4:15 AM - 7:00 AM UTC
C-Bldg C212(Hokkaido University)
Chair:Sakakibara Kunio, SHUHEI AMAKAWA
The International Workshop on Global Research Initiative for Wireless Technology (IGROW) provides an international forum for promoting research and applications related to next-generation wireless communication technologies. To address the challenges toward realizing ultra-high-speed and high-capacity communications, collaboration across a wide range of fields is essential, including antennas, integrated circuits, microwaves, photonics, and communication technologies. Interdisciplinary integration and international collaboration will also play a key role in advancing next-generation wireless communication technologies. In this workshop, in addition to invited talks by leading researchers from Japan and abroad, we invite a broad range of research presentations from researchers and students. Through these presentations, the workshop aims to discuss the current state and future prospects of wireless communications from multiple perspectives and to explore new technical viewpoints and opportunities for collaboration. The workshop also seeks to deepen knowledge in the field of wireless communications and to build a global network toward the development of next-generation technologies. All presentations will be delivered in English.

[BCS-1-05]Site-Specific Coverage Evaluation for 300 GHz Mobile Access using Multi-Beam MIMO Schemes

〇Minseok Kim1, Takanori Mahima1, Yuxuan Ding1 (1. Niigata University)

[BCS-1-06]Research Activities Toward Terahertz-Band Propagation Characterization and the Realization of Mobile Communication Systems

〇Hirokazu Sawada1, Azril Haniz1, Michiharu Nakamura1, Takeshi Matsumura1 (1. NICT)

[BCS-1-07]Analysis of Channel Impairments in Terahertz-Based Non-Terrestrial Network Links

〇bushra khan1, Joonas kokkoniemi1 (1. Centre for Wireless Communications, University of Oulu, 90014 Oulu, Finland)

[BCS-1-08]Mathematical Modeling of Sensing Quality and Resource Allocation Problem in Multi-Modal ISAC

〇Masanori Nakajima1, Takayuki Nishio1, Mehdi Bennis2 (1. Institute of Science Tokyo, 2. University of Oulu)

Break time

[BCS-1-09]Low-Overhead Channel Acquisition for Near-Field LoS MIMO: A Geometry-Based Perspective

〇Antti Tölli1 (1. University of Oulu)

[BCS-1-10]Analysis and Mitigation of Directional Dependency
Degradation in 1-Bit ADC Array Reception using
Random Phase Rotation

〇Teppei Oyama1, Kenta Umebayashi2 (1. TUAT / Oita KOSEN, 2. TUAT)

[BCS-1-11]Quantization Threshold Design Based Estimated Symbol Analysis for SIMO Systems with 1-Bit ADCs

〇Rina TAKAGI1, Kenta Umebayashi1, Doaa Abdelhameed1, Bikshapathi Gouda2, Janne Lehtomäki2, Antti Tölli2 (1. Tokyo University of Agriculture and Technology, 2. University of Oulu)

[BCS-1-12]A Miniaturized 31-69 GHz Wideband Amplifier with Multi-Band Gain Tuning in 40-nm CMOS

◎△Zhen Yan1, Satoshi Tanaka1, Takeshi Kuboki1, Takeshi Yoshida1, Minoru Fujishima1 (1. Hiroshima University)