Principle for the Realization of Dual-Orthogonal Linearly Polarized Antennas for UWB Technique

Figure 1

Various antenna array configurations and their influence on the polarization of the radiated wave.

(a) Single element

(b) Standard antenna array

(c) Antenna array with mirrored elements

(d) Antenna array with mirrored, differentially fed elements

(e) Dual-orthogonal, linear polarized antenna array with mirrored, differentially fed elements

(f) Legend