Table 1.

Optimized geometric parameters of the proposed antenna.

Parameters	Values	Parameters	Values
$\mathit{h}$	20.5 mm	${\mathit{l}}_3$	17.96 mm
${\mathit{f}}_w$	5 mm	${\mathit{l}}_4$	5.27 mm
${\mathit{f}}_1$	7 mm	${\mathit{w}}_a$	4.75 mm
${\mathit{f}}_2$	7 mm	${\mathit{w}}_b$	4.5 mm
${\mathit{g}}_l$	120 mm	${\mathit{w}}_c$	3.5 mm
${\mathit{g}}_w$	70 mm	${\mathit{w}}_1$	11.5 mm
${\mathit{g}}_x$	20.5 mm	${\mathit{w}}_2$	7 mm
${\mathit{g}}_y$	32 mm	${\mathit{w}}_3$	12 mm
${\mathit{l}}_1$	40.13 mm	$\alpha$	45°
${\mathit{l}}_2$	13.25 mm	$\beta$	135°