Fig 1

Pro?les of the atmospheric background"

Fig 2

Schematic diagram of the scattering span under acoustic disturbance background"

Fig 3

Wave packet energy contour maps of acoustic disturbance and radio wave scattering propagation process near the scattering region"

Fig 4

Scattering directional diagram of radio wave packet in the acoustic disturbance medium"

Fig 5

Continuous capture modes (contour map ofelectric ?eld amplitude) of scattering propagation process of radio wave packet near the scattering region"

Fig 6

Scattering propagation trajectories of the radio wave packet centers near the scattering region corresponding to different wave emitting elevations with the same acoustic scatterer"

Fig 7

Horizontal spans Δ$x$ of radio wave forward scattering wave packet centers (at the same height) varying with emission elevations corresponding to different launch points with the same acoustic scatterer"

Fig 8

Ratio of the total energy of forward scattered wave packet (Ef) and the initial incident radio wave packet (Ei) varing with emitted elevation at a ?xed height with the same acoustic scatterer"

Fig 9

Scattering propagation trajectories of the radio wave packet centers nearthescattering region withradio emission atdifferent positions under the same acoustic scatterer background"

Fig 10

Horizontal span Δx of forward scattering wave packet centers at the same height varying with the initial launch position of radio wave under the same acoustic scatterer background"

Fig 11

Horizontal positions of forward scattering wave packets at the same height varying with the radio emission points under the same acoustic scatterer background"

Fig 12

Ratio of the total energy of forward scattered wave packet (Ef) and the initial incident radio wave packet (Ei) varing with emission locations at a ?xed height with the same acoustic scatterer"