Ultrasmall Dual-Band Metamaterial Antennas Based on Asymmetrical Hybrid Resonators

Table 1

Comparison of circuit parameters and performances for proposed two antennas.

Antenna type	CRLH part						Size
	(pF)	(nH)	(pF)	(pF)	(nH)	(nH)
I	0.42	2.24	0.16	1.95	1.01	0
II	0.49	4.3	0.15	1.92	0.98	1.2
Antenna type	RH part				WF (GHz)	BW (MHz)	Gain (dB)
	(pF)	(pF)	(nH)	(Ω)
I	0.21	5.48	1.88	3.25	3.5/5.25	51/32	6.1/6.2
II	0.21	5.46	1.91	3.05	2.4/3.5	25/50	2.23/5.72