Radio Signal Processing Laboratory

電子情報通信学会アンテナ伝播研究会（6月11日，東京および7月22-24日，神戸市）にて次の講演論文を発表しました．

1. Inocent Calist, and Minseok Kim, “Environment-Aware Urban Channel Prediction — Part I: Measurement Campaign and Multimodal Dataset Construction –,” IEICE Technical Report, AP2026-39, Jun. 2026
2. Inocent Calist, and Minseok Kim, “Environment-Aware Urban Channel Prediction– Part II: Geometry-Conditioned Path Loss Learning –,” IEICE Technical Report, AP2026-65, Jul. 2026

The following letters have been published in IEICE Commnuications Express (ComEx)

Koularp Thongsavanh, Minseok Kim, “Enhancing AoA-Based Localization Robustness against AoA Outliers,” IEICE Commun. Express (early access)

Gesi Teng, Minseok Kim, “Measurement-Based Training Method for Enhancing Device-Free Localization Accuracy,” IEICE Commun. Express, vol. 15, no. 7, pp. 277-281, 2026

The following papers were presented at EuCAP2026 (Apr. 20-24), held in Dublin, Ireland.

1. Yupeng Wang, Keita Nishi and Minseok Kim, “Multi-Link Micro-Doppler Signature Measurements for ISAC Human Activity Recognition,” EuCAP 2026, Apr. 2026 (Finalist of the Student Paper Award).
2. Yuxuan Ding, Minghe Mao and Minseok Kim, “Two-Way Decomposition Model for RIS-Assisted Channels and Its Validity Conditions,” EuCAP 2026, Apr. 2026.

The following paper has been published in IEEE Transactions on Antennas and Propagation (IEEE TAP)

Minseok Kim, Masato Yomoda, Minghe Mao, Nobuaki Kuno, Koshiro Kitao, Satoshi Suyama, “Quasi-Deterministic Modeling of Sub-THz Band Access Channels in Street Canyon Environments,” IEEE Trans. Antennas Propag., vol. 74, no. 7, pp. 7007-7021, Jul. 2026.

電子情報通信学会総合大会（3月10-13日，九州産業大）にて次の論文を発表しました．

The following paper has been published in IEEE Antennas and Wireless Propagation Letters (IEEE AWPL)

Minghe Mao, Minseok Kim, “Indoor Sub-THz Channel Characterization at 154 and 300 GHz in a Conference Room Scenario,” IEEE Antennas Wirel. Propag. Lett., vol. 25, no. 4, pp. 1572-1576, Apr. 2026

金研へよこうそ！金研は，5G/6G無線通信の最先端研究を行っています．別途研究室見学を希望する人は，個別にメール(mskim@eng.niigata-u….)でご連絡ください．　

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The following paper has been published in IEEE Open Journal of Antennas Propagation (IEEE OJAP)

Yupeng Wang, Jiming Lv, Keisuke Wako, Minseok Kim, “Performance Enhancement of Human Activity Recognition Using Millimeter-Wave Multi-Link Channels,” IEEE Open J. Antennas Propag., vol. 7, no. 1, pp. 170-183, Feb. 2026

The following papers were presented at ISAP2025 (Oct. 27-31), held in Fukuoka, Japan.

1. Inocent Calist, and Minseok Kim, “Enhancing Urban Wireless Path Loss Prediction with Physics-Based Deep Learning and OpenStreetMap Features.”
2. Masato Yomoda, Minghe Mao, and Minseok Kim, “Sub-THz Propagation Channel Characteristics in an Outdoor Open Square Environment.”
3. Yupeng Wang, and Minseok Kim, “Human Motion Classification Using Multilink Millimeter-Wave Channels.”
4. Gesi Teng, and Minseok Kim, “Performance Improvement of Device-Free Localization Using Bayesian Optimization.”
5. Minghe Mao, and Minseok Kim, “Near-Field Reflector-Assisted Indoor Dual-Beam MIMO Capacity Analysis at Sub-THz Bands.” (won Young Engineer Award)
6. Koki Hirai, and Minseok Kim, “Evaluation of GPS-Based Synchronization for Distributed Antenna Networks.”

European Microwave Week (EuMW) 2025（9月21-26日, Utrecht, Netherlands）にて次の講演を行いました．

“Distributed MIMO prototype and measurement for ISAC use cases: Device-Free Localization (DFL) in Distributed Antenna Networks (DANs),” EuMW, Workshop WM03, Utrecht, Netherlands, Sept. 2025.