Table 1 Dimensions of the proposed circular-shaped wideband antenna element in \((\text{mm})\)

\({W}_{\text{ant}}\)

25

\({R}_{\text{ant}}\)

7

\({L}_{\text{ant}}\)

35

\({W}_{\text{sant}}\)

2.5

\({W}_{\text{notch}}\)

3

\({L}_{\text{sant}}\)

2

\({L}_{\text{notch}}\)

1

\({W}_{\text{fant}}\)

2.04

\({L}_{\text{gant}}\)

13.6

\({L}_{\text{fant}}\)

14