A Super Wideband Directional Compact Vivaldi Antenna for Lower 5G and Satellite Applications

Figure 1

Evolution process of the proposed Vivaldi antenna: (a) Step 1 (front view); (b) Step 2 (front view); (c) Step 3 (front view); (d) Step 4 (front view); (e) Step 5 (front view) (proposed); (f) back view; (g) 3D view of the proposed antenna.

(a)

(b)

(c)

(d)

(e)

(f)

(g)