Dual Circularly Polarized Omnidirectional Antenna with Slot Array on Coaxial Cylinder

Figure 5

Simulated and measured LHCP (in left) and RHCP (in right) normalized copolarization and cross-polarization radiation patterns in the -plane (omnidirectional plane) and -plane. (a) 5.1 GHz, (b) 5.5 GHz, and (c) 5.9 GHz.

(a)

(b)

(c)