| Presentation | 2023-10-11 Performance Prediction of LEO Satellite Communication using Ray Tracing Method including Rain and Atmospheric Attenuation Model Rei Furukawa, Kento Sugiyama, Masayuki Sirakawa, Kenshi Horihata, Yukiko Kishiki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluated the performance of a low Earth orbit (LEO) satellite communication in an urban area. In urban area terminals, radio waves received from satellites are affected by scattering, reflection and diffraction from buildings. This effect can be estimated by using public 3D building data and radio propagation simulation based on ray tracing method. Attenuation due to rainfall and atmospheric conditions can also be estimated using an attenuation model. We combined this attenuation model and ray tracing results to evaluate the performance prediction of satellite communications. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LEO Satellite communication / PLATEAU / NTN / HAPS / RayTrace / Radio Propagation |
| Paper # | SAT2023-58 |
| Date of Issue | 2023-10-03 (SAT) |
| Conference Information | |
| Committee | SAT / KOSST |
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| Conference Date | 2023/10/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Central Hotel Marianne（Korea, Busan） |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Takana Kaho(Shonan Inst. of Tech.) / Byoung-sun Lee(ETRI) |
| Vice Chair | Masashi Kamei(NHK) / Yoji Kishi(KDDI Research) |
| Secretary | Masashi Kamei(NTT) / Yoji Kishi(NHK) / (ETRI) |
| Assistant | Riichiro Nagareda(KDDI Research) / Hideaki Kotake(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Satellite Telecommunications / Korea Society of Satellite Technology |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Prediction of LEO Satellite Communication using Ray Tracing Method including Rain and Atmospheric Attenuation Model |
| Sub Title (in English) | |
| Keyword(1) | LEO Satellite communication |
| Keyword(2) | PLATEAU |
| Keyword(3) | NTN |
| Keyword(4) | HAPS |
| Keyword(5) | RayTrace |
| Keyword(6) | Radio Propagation |
| 1st Author's Name | Rei Furukawa |
| 1st Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 2nd Author's Name | Kento Sugiyama |
| 2nd Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 3rd Author's Name | Masayuki Sirakawa |
| 3rd Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 4th Author's Name | Kenshi Horihata |
| 4th Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| 5th Author's Name | Yukiko Kishiki |
| 5th Author's Affiliation | KOZO KEIKAKU ENGINEERING(KKE) |
| Date | 2023-10-11 |
| Paper # | SAT2023-58 |
| Volume (vol) | vol.123 |
| Number (no) | SAT-204 |
| Page | pp.pp.56-61(SAT), |
| #Pages | 6 |
| Date of Issue | 2023-10-03 (SAT) |