International Journal of Antennas and Propagation / 2018 / Article / Fig 20

Research Article

Finite-Difference Time Domain Techniques Applied to Electromagnetic Wave Interactions with Inhomogeneous Plasma Structures

Figure 20

Comparison between the scattering amplitudes obtained by the eigenfunction method and the FDTD simulation for different variable parameters of the inhomogeneous plasma.
(a) Variable incident frequency fin
(b) Variable collision frequency ν
(c) Variable central electron density n0