Integrated Design of Multimode and Multifrequency Miniaturized Handset Antenna at VHF/UHF Bands

Figure 2

Surface current and radiated electric field distributions of QHA at 1.995 GHz: (a) 0°, (b) 90°, (c) 180°, and (d) 270°.

(a)

(b)

(c)

(d)