(NICT/B5G) THz Channel Sounding and Channel Modeling

Innovative ICT R&D Project for Beyond 5G R&D Promotion funded by NICT（NICT革新的情報通信技術研究開発委託研究（Beyond 5G研究開発促進事業））

“Development of Terahertz Band Channel Sounding and Spatiotemporal Channel Modeling Technique”
“テラヘルツ帯チャネルサウンディング及び時空間チャネルモデリング技術の開発” (02701) (2021-2023)

PI: Minseok Kim (Niigata Univ.)

Posters

Oct. 2022

Publications

Journals

  1. Riku Takahashi, Anirban Ghosh, Minghe Mao, Minseok Kim, “Channel Modeling and Characterization of Access, D2D and Backhaul Links in a Corridor Environment at 300 GHz,” IEEE Trans. Antennas Propag., Vol. 72, Sept., 2024 ResearchGate
  2. Minghe Mao, Anirban Ghosh, Riku Takahashi, Minseok Kim, “MIMO Channel Capacity Measurement in Open Square Hot Spot Access Scenarios at 300 GHz,” IEEE Wirel. Commun. Lett., Vol. 13, No. 9, pp. 2576-2580, Sept. 2024. ResearchGate
  3. Minseok Kim, Anirban Ghosh, Riku Takahashi, Kosuke Shibata, “Indoor Channel Measurement at 300 GHz and Comparison of Signal Propagation with 60 GHz,” IEEE Access, Vol.11, pp.124040-124054, Nov 2023 Adobe Acrobat Reader
  4. Anirban Ghosh, Riku Takahashi, Minseok Kim, “Comparison of Clustering Techniques using an Indoor Measurement at 300 GHz,” IEEE Trans. Terahertz Sci. Technol. Vol.13, No. 6, pp.678-687, Sept. 2023 ResearchGate
  5. Riku Takahashi, Kosuke Shibata, Anirban Ghosh, Minseok Kim, “Validation of 300 GHz Channel Sounder through Indoor Multipath Measurements,” IEICE Commun. Express, Vol.X12-B, No. 6, pp. 271-276, Jun. 2023 Adobe Acrobat Reader
  6. Anirban Ghosh, Minseok Kim, “THz Channel Sounding and Modeling Techniques: An Overview,” IEEE Access, Vol. 11, pp. 17823-17856, Feb. 2023 Adobe Acrobat Reader

Proceedings

  1. Riku Takahashi, Anirban Ghosh, Minseok Kim, “Double-Directional Angle-Resolved Wideband Channel Measurements and Path Loss Characterization in Corridor at 300 GHz,” EuCAP 2024, Mar. 2024.
  2. Yang Miao, Minseok Kim, CheChia Kang, Naoya Suzuki, Sofie Pollin, Jun-ichi Takada, “Dual-Band MmWave Measurements of Human Body Scattering and Blockage Effects Using Distributed Beamforming for ISAC Applications,” EuCAP 2024, Mar. 2024.
  3. Anirban Ghosh, Riku Takahashi, Minseok Kim, “Double-Directional Channel Characterization of an Indoor Corridor Scenario at 300 GHz,” Globecom 2023, Dec. 2023.
  4. Anirban Ghosh, Riku Takahashi, Minseok Kim, “Multipath Extraction and Cluster Identification from an Indoor Measurement at 300 GHz,” XXXVth URSI General Assembly and Scientific Symposium (URSI GASS 2023), Aug. 2023.
  5. Minseok Kim, “Development of THz Channel Sounding and Spatiotemporal Channel Modeling Techniques Towards Beyond-5G,” 2023 Asian Workshop on Antennas and Propagation (AWAP), Jun. 2023.
  6. Anirban Ghosh, Riku Takahashi, Kosuke Shibata, Minseok Kim, “Measurement and Analysis of Radio Signal Propagation in and from Corridor at 300 GHz,” 2023 European Conference on Antennas and Propagation (EuCAP), Mar. 2023.
  7. Riku Takahashi, Kosuke Shibata, Minseok Kim, “Development and Verification of Double-Directional Channel Sounder At 300 GHz,” 2022 International Symposium on Antennas and Propagation (ISAP), Nov. 2022.

Global Standardization

  1. “Contribution to Recommendation ITU-R P.1238-12, Basic transmission loss and delay spread in conference room LoS scenarios at 154 and 300 GHz,” ITU-R WP3K/32, May 2024.
  2. “Contribution to Recommendation ITU-R P.1238-12, Basic Transmission Loss and Delay Spread in Corridor LoS Scenarios at 300 GHz,” ITU-R WP3K/31, May 2024.
  3. “154/300 GHz Dual-band Channel Measurement in a Large Conference Room,” IEEE 802.15-24-0240, May 2024.
  4. Minghe Mao, Riku Takahashi, Minseok Kim, Shigenobu Sasaki, “Outdoor Double-Directional Channel Measurements in an Open Square Environment at 300 GHz,” IEEE 802.15-24-0058, Jan. 2024.
  5. Minseok Kim, Minghe Mao, Riku Takahashi, “Double-Directional Channel Measurements in an Outdoor Open Square Environment at 300 GHz,” COST CA20120 INTERACT, 7th MC and Technical Meeting, TD(24)07034, Jan. 2024.
  6. Minseok Kim, Riku Takahashi, Anirban Ghosh, “Double-Directional Channel Measurements in an Indoor Corridor Scenario at 300 GHz,” COST CA20120 INTERACT, 6th MC and Technical Meeting, TD(23)06025, Sept. 2023.
  7. Discussion document regarding indoor propagation modeling at 300 GHz (Double-Directional Channel Measurement and Characterization in Indoor Environments at 300 GHz), ITU-R SG3, WP3K/318-E.
  8. Minseok Kim, “Measurement and Characterization of 300 GHz Channel in Indoor Environments,” ITU-R_CG3K-6 3K6-155.
  9. Minseok Kim, Riku Takahashi, Kosuke Shibata, Anirban Ghosh, “Development and Verification of 300-GHz Double-Directional Channel Sounder,” COST CA20120 INTERACT, 3rd MC and Technical Meeting, Sept. 2022.
  10. Anirban Ghosh, Riku Takahashi, Kosuke Shibata, Minseok Kim, Shigenobu Sasaki, “Measurement and Characterization of 300 GHz Channel in a Conference Room,” IEEE 802.15-22-0567, Nov. 2022.

Technical Rep.

  1. Minghe Mao, Riku Takahashi, Noa Sato, Minseok Kim, “Outdoor THz Channel Measurement at 300GHz for Ultra-High Data-Rate Wireless Access in An Open Square,” IEICE Technical Report, AP2023-162, Jan. 2024 (invited)
  2. Minseok Kim, Minghe Mao, Riku Takahashi, Noa Sato, “Multipath Cluster Channel Measurement for 300-GHz Short-Range Ultra-High Data-Rate Wireless Access Scenarios,” IEICE Technical Report, AP2023-141, Nov. 16, 2023 (invited)
  3. Riku Takahashi, Anirban Ghosh, Minseok Kim, “Double-Directional Channel Measurement and Path Loss Characteristics in an Indoor Corridor Scenario at 300 GHz,” IEICE Technical Report, AP2023-50, Jul. 2023 (in Japanese)
    高橋莉玖, アニルバン ゴッシュ, 金　ミンソク, “廊下環境における300 GHz帯双方向チャネル測定および伝搬損失特性,” 信学技報, AP2023-50, 2023年7月
  4. Kosuke Shibata, Riku Takahashi, Anirban Ghosh, Minseok Kim, “Experimental Investigation of Reflection Property of Interior Wall Materials at 300 GHz,” IEICE Technical Report, AP2022-189, Jan. 2023 (in Japanese)
    柴田航輔・高橋莉玖・ゴッシュ アニルバン・金　ミンソク, 300 GHz帯インテリア壁面材の反射特性の実験的検討, 信学技報, AP2022-189, 2023年1月
  5. Minseok Kim・Anirban Ghosh・Riku Takahashi・Kousuke Shibata, Indoor Multipath Cluster Channel Characteristics at 60 and 300 GHz, IEICE Technical Report, AP2022-148, Nov. 2022.
  6. Riku Takahashi, Kosuke Shibata, Anirban Ghosh, Minseok Kim, “Double-Directional Channel Characteristics in a Conference Room Environment at 300 GHz,” IEICE Technical Report, AP2022-93, Oct. 2022 (in Japanese)
    高橋莉玖・柴田航輔・アニルバン ゴッシュ・金　ミンソク, 会議室環境における300 GHz帯双角度チャネル特性, 信学技報, AP2022-93, 2022年10月

Domestic

  1. 毛 明禾, 高橋 莉玖, 金 ミンソク, Channel Capacity of 300 GHz Multibeam MIMO Transmission in An Outdoor Open Square Environment, 電子情報通信学会総合大会, B-1A-32（2024年3月）
  2. 高橋 莉玖, 金 ミンソク, 廊下シナリオにおける300 GHz帯多重波伝搬モデルに関する検討, 電子情報通信学会総合大会, B-1A-49（2023年3月）
  3. 高橋莉玖, ゴッシュ アニルバン, 金ミンソク, “廊下環境における300 GHz帯伝搬損失特性,” 電子情報通信学会ソサイエティ大会, B-1-13（2023年9月）
  4. Anirban Ghosh, Minseok Kim, Riku Takahashi, Kosuke Shibata, “Multipath Extraction in a Conference Room Scenario at 300 GHz using Subgrid CLEAN,” 電子情報通信学会総合大会, B-1-18（2023年3月）
  5. 柴田航輔, 高橋莉玖. 金ミンソク, “300GHz帯双角度チャネルサウンダの動作検証実験,” 電子情報通信学会
    ソサイエティ大会, B-1-20（2022年9月）
  6. 高橋莉玖, 柴田航輔, 金ミンソク, “屋内多重波クラスタ測定を通じた300GHz 帯双角度チャネルサウンダの検証,” 電子情報通信学会 ソサイエティ大会 , B-1-19（2022年9月）
  7. 金ミンソク, “ Beyond 5Gに向けた300 GHz帯双角度チャネルサウンダの机上検討,” 電子情報通信学会総合大会，B-1A-25（2022年3月）