| Presentation | 2023-01-19 [Short Paper] Measurement of 920 MHz Band Air-to-Ground Radio Wave Propagation Characteristics in Mountainous Areas Using Drones Tekkan Okuda, Hiraku Okada, Koji Uchiyama, Toshihiro Fujiwara, Chedlia Ben Naila, Masaaki Katayama, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to clarify air-to-ground radio wave propagation characteristics in mountainous areas, this paper performs a transmission experiment between a drone equipped with a transmitter and three receivers set up on the ground using a 920 MHz band wireless system at Uchigatani forest located in Yamato-cho, GuJo-shi, Gifu Prefecture. In the experiment, we simultaneously measure the received signal strength indicator (RSSI) and drone's latitude, longitude, and height from the ground. Then we verify whether measured data have the line-of-sight between a transmitter and receivers using a geographic information system and analyze characteristics of the path loss exponent and packet loss rate concerning the height from the ground and distance between the transmitter and receivers. The result shows that increasing the drone's altitude makes the link more stable. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | drone / mountainous area / radio wave propagation characteristics / 920MHz wireless system |
| Paper # | SeMI2022-91 |
| Date of Issue | 2023-01-12 (SeMI) |
| Conference Information | |
| Committee | SeMI |
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| Conference Date | 2023/1/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Naruto grand hotel |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Koji Yamamoto(Kyoto Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Yasunori Owada(NICT) / Shunsuke Saruwatari(Osaka Univ.) |
| Secretary | Kazuya Monden(NTT DOCOMO) / Yasunori Owada(Tokyo Univ. of Agri. and Tech.) / Shunsuke Saruwatari(Osaka Univ.) |
| Assistant | Yuki Matsuda(NAIST) / Akihito Taya(Aoyama Gakuin Univ.) / Takeshi Hirai(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Short Paper] Measurement of 920 MHz Band Air-to-Ground Radio Wave Propagation Characteristics in Mountainous Areas Using Drones |
| Sub Title (in English) | |
| Keyword(1) | drone |
| Keyword(2) | mountainous area |
| Keyword(3) | radio wave propagation characteristics |
| Keyword(4) | 920MHz wireless system |
| 1st Author's Name | Tekkan Okuda |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Hiraku Okada |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Koji Uchiyama |
| 3rd Author's Affiliation | Chubu Electric Power Company, Incorporated(Chubu Electric Power Co., Inc.) |
| 4th Author's Name | Toshihiro Fujiwara |
| 4th Author's Affiliation | Chubu Electric Power Company, Incorporated(Chubu Electric Power Co., Inc.) |
| 5th Author's Name | Chedlia Ben Naila |
| 5th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 6th Author's Name | Masaaki Katayama |
| 6th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| Date | 2023-01-19 |
| Paper # | SeMI2022-91 |
| Volume (vol) | vol.122 |
| Number (no) | SeMI-341 |
| Page | pp.pp.84-89(SeMI), |
| #Pages | 6 |
| Date of Issue | 2023-01-12 (SeMI) |