| Presentation | 2022-03-04 [Short Paper] On Implementation of Radio Propagation Simulator with Open 3D City Models Koya Sato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In radio propagation simulations, the acquisition of precise information such as structures and topography is a significant barrier in terms of both accuracy and cost. Recently, however, open 3D city models have been developed in many countries towards digital twin systems; using these models will enable simple and accurate radio propagation simulations. This paper presents an implementation result of a ray-tracing simulator utilizing a 3D city model of the 23 wards of Tokyo released by Project PLATEAU, a related project in Japan. We report an initial evaluation of the simulator's characteristics using experimental data from commercial LTE systems over 2.6 GHz and 3.5 GHz bands. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Open 3D city models / ray tracing / radio propagation simulation |
| Paper # | SR2021-113 |
| Date of Issue | 2022-02-23 (SR) |
| Conference Information | |
| Committee | RCS / SR / SRW |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Suguru Kameda(Hiroshima Univ.) / Hanako Noda(Anritsu) |
| Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR) / Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT) |
| Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima(Mie Univ.) / Osamu Takyu(Tokai Univ.) / Kentaro Ishidu(NTT) / Kazuto Yano(NTT) / Keiichi Mizutani(NIigata Univ.) / Kentaro Saito / Hirokazu Sawada |
| Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Mai Ohta(Fukuoka Univ.) / Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Akihito Noda(Nanzan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Short Paper] On Implementation of Radio Propagation Simulator with Open 3D City Models |
| Sub Title (in English) | |
| Keyword(1) | Open 3D city models |
| Keyword(2) | ray tracing |
| Keyword(3) | radio propagation simulation |
| 1st Author's Name | Koya Sato |
| 1st Author's Affiliation | The University of Electro-Communications(UEC) |
| Date | 2022-03-04 |
| Paper # | SR2021-113 |
| Volume (vol) | vol.121 |
| Number (no) | SR-392 |
| Page | pp.pp.121-123(SR), |
| #Pages | 3 |
| Date of Issue | 2022-02-23 (SR) |