| Presentation | 2024-01-17 [Invited Lecture] Basic Study of Time-Spatial Propagation Path near Human Body in 300 GHz Band Using Map-Based Hybrid Channel Model Koya Imaseki, Hiroaki Nakabayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Beyond 5G, radio over terahertz technology is expected to be applied to relay millimeter-wave communications in terahertz bands, and terahertz band wireless links are expected to be realized by MIMO systems. In this report, we propose a method to generate multipath waves between a user terminal and a relay device such as a wearable terminal in a 300 GHz band based on a map-based hybrid channel model, in which a direct wave and body scattered waves are considered as deterministic resident waves, and other scattered waves are considered as non-resident waves. As a result of actually measuring the time-spatial propagation paths generated by the proposed method, although the propagation paths reproduced the unique characteristics of the communication environments, there remained an issue with the spread angle of each cluster. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 300 GHz band / near human body / time-spatial propagation path / map-based hybrid channel model |
| Paper # | AP2023-160 |
| Date of Issue | 2024-01-10 (AP) |
| Conference Information | |
| Committee | AP / WPT |
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| Conference Date | 2024/1/17(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Radio propagation, Wireless transmission technology, Antennas and Propagation |
| Chair | Kunio Sakakibara(Nagoya Inst. of Tech.) / Kenjiro Nishikaa(Kagoshima Univ.) |
| Vice Chair | YUAN Qiaowei(Tohoku Inst. of Tech.) / Hiroshi Hirayama(Nagoya Inst. of Tech.) |
| Secretary | YUAN Qiaowei(Mitsubishi Electric) / Hiroshi Hirayama(Iwate Univ.) |
| Assistant | Tomoki Murakami(NTT) / Asako Suzuki(Fujiwaves) / Takaki Ishikawa(Orient Microwave) / Katsuhiro Hata(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Wireless Power Transfer |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Lecture] Basic Study of Time-Spatial Propagation Path near Human Body in 300 GHz Band Using Map-Based Hybrid Channel Model |
| Sub Title (in English) | |
| Keyword(1) | 300 GHz band |
| Keyword(2) | near human body |
| Keyword(3) | time-spatial propagation path |
| Keyword(4) | map-based hybrid channel model |
| 1st Author's Name | Koya Imaseki |
| 1st Author's Affiliation | Chiba Institute of Technology(Chiba Inst. of Tech) |
| 2nd Author's Name | Hiroaki Nakabayashi |
| 2nd Author's Affiliation | Chiba Institute of Technology(Chiba Inst. of Tech) |
| Date | 2024-01-17 |
| Paper # | AP2023-160 |
| Volume (vol) | vol.123 |
| Number (no) | AP-336 |
| Page | pp.pp.1-6(AP), |
| #Pages | 6 |
| Date of Issue | 2024-01-10 (AP) |