The Simulation and Experiment of a Non-Cross-Feeding Printed Log-Periodic Antenna

Table 1

Optimization results of antenna parameters.

Parameter	Value
Length of dielectric-slab a	40 mm
Height of dielectric-slab b	56 mm
Thickness of dielectric-slab h	1 mm
Relative dielectric constant of dielectric-slab	4.4
Width of feeding line W	1.2 mm
Number of dipoles N	12
Interleave factor σ	0.15
Scale factor τ	0.89
Length of the longest dipole l	13.4 mm
Width of the longest dipole w	0.8 mm