A Novel Wideband Miniaturized-Element Frequency Selective Surface

Table 2

Change rates of the -factor of the proposed wideband MEFSS corresponding to the increase in the number of small patches; in the first column, the -factor of the original MEFSS is also provided as a reference.

Number of; the small patches ()	GHz	GHz	pF
—	8.34; ()	6.38; (	0.26; ()
4	9.37; (1.12)	8.27; (1.30)	0.20; (0.79)	0.88	0.86
9	10.43; (1.25)	10.71; (1.68)	0.12; (0.58)	0.68	0.74
16	10.90; (1.31)	12.97; (2.03)	0.08; (0.31)	0.56	0.64