Design of a Novel 60 GHz Millimeter Wave Q-Slot Antenna for Body-Centric Communications

Figure 6

Return loss curve comparison for (a) different “d” values, (b) different “p” values, (c) different “gr” values, (d) different “r” values, and (e) different “r1” values.

(a)

(b)

(c)

(d)

(e)