A Miniaturized Patch Antenna by Using a CSRR Loading Plane

Table 2

Comparison of performances of the traditional and miniaturized patch antennas obtained through simulations.

	Traditional patch	Miniaturized patch
Gain (dBi)	7.35	5.72
Directivity (dBi)	7.39	6.78
Rad. efficiency (%)	98.6	78
Bandwidth (%)	2	0.4
Bandwidth (10 dB) (MHz)	103.4	21.2