Antenna integration on aircraft fuselage

IFF antenna placement on Embraer EMB 145 aircraft. IFF antenna modelled by four monopoles. Surface currents and far-fields simulated with efield® MLFMM.

  • Frequency = 1030 MHz
  • 152 136 elements
  • 228 196 unknowns
Surface currents from excitation of monopole no. 1
Figure 1: Surface currents from excitation of monopole no. 1


Elevation diagram example
Figure 2: Elevation diagram example