Beam Expansion of Blind Spot Detection Radar Antennas Using a Radome with Defected Corrugated Inner Wall

Figure 17

Photographs of the fabricated radomes.

(a) Smooth-walled radome outer surface

(b) Smooth-walled radome inner surface

(c) Nondefected corrugated radome outer surface

(d) Nondefected corrugated radome inner surface

(e) Defected corrugated radome outer surface

(f) Defected corrugated radome inner surface