Three Configurations of Compact Planar Multistub Microstrip Antennas for mmW Mobile Applications

Figure 10

Normalized H and E patterns of the proposed antennas at 28 GHz. (a) and (b) antenna1; (c) and (d) antenna 2; (e) and (f) antenna 3.

(a)

(b)

(c)

(d)

(e)

(f)