| Presentation | 2023-10-19 [Poster Presentation] Analysis of Angle of Arrival and Number of Incoming Waves for Millimeter Wave Band Using Ray Tracing Method Sho Kitano, Mitoshi Fujimoto, Koshiro Kitao, Satoshi Suyama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In next generation mobile communication systems (Beyond 5G / 6G), the use of high frequency bands (millimeter wave and terahertz wave bands) is being considered to realize ultra-high speed transmission. Radio waves in the high frequency bands have strong straightness and are strongly affected by shielding by fixed objects such as buildings, trees, and signs, as well as by moving objects such as vehicles and human bodies. Therefore, it is expected that the radio propagation characteristics (propagation delay characteristics, angle of departure and angle of arrival characteristics) in the high frequency bands will depend on the propagation environment. In this paper, we study the effect of moving objects on the angle of arrival and the number of incoming waves by ray-trace simulation using an urban area model with buildings and trees as fixed objects and vehicles and human bodies as moving objects. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Angle of Arrival / Number of Incoming Waves / Millimeter Wave / Ray Tracing |
| Paper # | AP2023-118 |
| Date of Issue | 2023-10-12 (AP) |
| Conference Information | |
| Committee | AP |
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| Conference Date | 2023/10/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iwate University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Student Session, Antennas and Propagation |
| Chair | Kunio Sakakibara(Nagoya Inst. of Tech.) |
| Vice Chair | YUAN Qiaowei(Tohoku Inst. of Tech.) |
| Secretary | YUAN Qiaowei(Iwate Univ.) |
| Assistant | Tomoki Murakami(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Analysis of Angle of Arrival and Number of Incoming Waves for Millimeter Wave Band Using Ray Tracing Method |
| Sub Title (in English) | |
| Keyword(1) | Angle of Arrival |
| Keyword(2) | Number of Incoming Waves |
| Keyword(3) | Millimeter Wave |
| Keyword(4) | Ray Tracing |
| 1st Author's Name | Sho Kitano |
| 1st Author's Affiliation | University of Fukui(Univ. Fukui) |
| 2nd Author's Name | Mitoshi Fujimoto |
| 2nd Author's Affiliation | University of Fukui(Univ. Fukui) |
| 3rd Author's Name | Koshiro Kitao |
| 3rd Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| 4th Author's Name | Satoshi Suyama |
| 4th Author's Affiliation | NTT DOCOMO, INC.(NTT DOCOMO) |
| Date | 2023-10-19 |
| Paper # | AP2023-118 |
| Volume (vol) | vol.123 |
| Number (no) | AP-223 |
| Page | pp.pp.113-114(AP), |
| #Pages | 2 |
| Date of Issue | 2023-10-12 (AP) |