Overview on Multipattern and Multipolarization Antennas for Aerospace and Terrestrial Applications

Figure 10

Polarization reconfigurable CRLH-SIW antenna. (a) Single radiating element. (b) Two-element unit cell of the whole structure. (c) Overall LW antenna prototype. (d) fabricated antenna (with permission from IEEE).

(a)

(b)

(c)

(d)