In this study, aiming at clarifying the characteristics of air-to-ground radio wave propagation in mountainous areas, a transmission experiment was performed between a drone equipped with a transmitter and three receivers set up on the ground using a 920MHz band wireless system at Uchigatani forest, which is located in Yamato-cho, Gujo-shi, Gifu Prefecture. In the experiment, we simultaneously measured the received signal strength indicator (RSSI) and the drone's latitude, longitude, and height from the ground. Then, we verified whether the measured data has the line-of-sight between the transmitter and receivers using a geographic information system and analyzed characteristics of the RSSI, packet loss rate, and fading concerning the height from the ground and distance between the transmitter and receivers. The results showed that increasing the drone's altitude to 90m or more makes the link more stable and that the fading distribution in mountainous terrains is different from in other terrains.
Tekkan OKUDA
Nagoya University
Hiraku OKADA
Nagoya University
Chedlia BEN NAILA
Nagoya University
Masaaki KATAYAMA
Nagoya University
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copy
Tekkan OKUDA, Hiraku OKADA, Chedlia BEN NAILA, Masaaki KATAYAMA, "Experimental Evaluation of 920 MHz Band Air-to-Ground Radio Wave Propagation in Mountainous Areas" in IEICE TRANSACTIONS on Communications,
vol. E106-B, no. 10, pp. 949-958, October 2023, doi: 10.1587/transcom.2023EBP3007.
Abstract: In this study, aiming at clarifying the characteristics of air-to-ground radio wave propagation in mountainous areas, a transmission experiment was performed between a drone equipped with a transmitter and three receivers set up on the ground using a 920MHz band wireless system at Uchigatani forest, which is located in Yamato-cho, Gujo-shi, Gifu Prefecture. In the experiment, we simultaneously measured the received signal strength indicator (RSSI) and the drone's latitude, longitude, and height from the ground. Then, we verified whether the measured data has the line-of-sight between the transmitter and receivers using a geographic information system and analyzed characteristics of the RSSI, packet loss rate, and fading concerning the height from the ground and distance between the transmitter and receivers. The results showed that increasing the drone's altitude to 90m or more makes the link more stable and that the fading distribution in mountainous terrains is different from in other terrains.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2023EBP3007/_p
Copy
@ARTICLE{e106-b_10_949,
author={Tekkan OKUDA, Hiraku OKADA, Chedlia BEN NAILA, Masaaki KATAYAMA, },
journal={IEICE TRANSACTIONS on Communications},
title={Experimental Evaluation of 920 MHz Band Air-to-Ground Radio Wave Propagation in Mountainous Areas},
year={2023},
volume={E106-B},
number={10},
pages={949-958},
abstract={In this study, aiming at clarifying the characteristics of air-to-ground radio wave propagation in mountainous areas, a transmission experiment was performed between a drone equipped with a transmitter and three receivers set up on the ground using a 920MHz band wireless system at Uchigatani forest, which is located in Yamato-cho, Gujo-shi, Gifu Prefecture. In the experiment, we simultaneously measured the received signal strength indicator (RSSI) and the drone's latitude, longitude, and height from the ground. Then, we verified whether the measured data has the line-of-sight between the transmitter and receivers using a geographic information system and analyzed characteristics of the RSSI, packet loss rate, and fading concerning the height from the ground and distance between the transmitter and receivers. The results showed that increasing the drone's altitude to 90m or more makes the link more stable and that the fading distribution in mountainous terrains is different from in other terrains.},
keywords={},
doi={10.1587/transcom.2023EBP3007},
ISSN={1745-1345},
month={October},}
Copy
TY - JOUR
TI - Experimental Evaluation of 920 MHz Band Air-to-Ground Radio Wave Propagation in Mountainous Areas
T2 - IEICE TRANSACTIONS on Communications
SP - 949
EP - 958
AU - Tekkan OKUDA
AU - Hiraku OKADA
AU - Chedlia BEN NAILA
AU - Masaaki KATAYAMA
PY - 2023
DO - 10.1587/transcom.2023EBP3007
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E106-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2023
AB - In this study, aiming at clarifying the characteristics of air-to-ground radio wave propagation in mountainous areas, a transmission experiment was performed between a drone equipped with a transmitter and three receivers set up on the ground using a 920MHz band wireless system at Uchigatani forest, which is located in Yamato-cho, Gujo-shi, Gifu Prefecture. In the experiment, we simultaneously measured the received signal strength indicator (RSSI) and the drone's latitude, longitude, and height from the ground. Then, we verified whether the measured data has the line-of-sight between the transmitter and receivers using a geographic information system and analyzed characteristics of the RSSI, packet loss rate, and fading concerning the height from the ground and distance between the transmitter and receivers. The results showed that increasing the drone's altitude to 90m or more makes the link more stable and that the fading distribution in mountainous terrains is different from in other terrains.
ER -