Table 2.

Parameter configuration for the simulations using the 3D-RL tool.

Parameter	Value
Operation frequency	975 MHz	2.4 GHz
Output power	9 dBm	7.5 dBm
Antenna Gain	−16 dBi	−6 dBi
Height of transmitter and receiver points	1.1 m (over the grass)
Horizontal ray resolution (∆Φ)	0.5°
Vertical ray resolution (∆θ)	0.5°
Max. number of reflections	6
Mesh resolution	50 cm × 50 cm × 50 cm