A Low-Scattering Antenna Array at Both Normal and Grazing Incidence

Figure 8

Simulated and measured scattering performance of both arrays at normal incidence. (a) Monostatic RCS with x-polarization. (b) Monostatic RCS with y-polarization. (c) Monostatic RCS with y-polarization under different element spacing. (d) 2-D bistatic RCS patterns with y-polarization at 5.1 GHz. (e) 3-D bistatic RCS patterns of the reference array with y-polarization at 5.1 GHz. (f) 3-D bistatic RCS patterns of the hybrid array with y-polarization at 5.1 GHz.