Improvement in the Gain of UWB Antenna for GPR Applications by Using Frequency-Selective Surface

Table 1

Optimized values of reported design (mm).

Parameter	Value (millimetre)
Lf	11.05
Wf	3
Wp	12
Lp	8
R	8
	10
Ls	30
Lc	2
Wc	2
	30
Hc	0.035
a	3
Ws	30
Rc	5