International Journal of Antennas and Propagation / 2018 / Article / Fig 14

Research Article

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

Figure 14

Magnitude of the electric field, in volts/meter, within the inhomogeneous plasma cylinder obtained by the FDTD simulation for different incident frequencies fin. Central electron density is set to n0 = 5 × 1017 m−3, and electron collision frequency is set to ν = 500 × 106 Hz.
(a) fin = 5 GHz
(b) fin = 10 GHz
(c) fin = 15 GHz