Turn Ratio, Substrates’ Permittivity Characterization, and Analysis of Split Ring Resonator Based Antenna

Table 1

The performance results of the propose.

Parameters	Output results
						Average
Centre freq., GHz	12.38	12.34	12.39	12.43	12.44	12.396
Reflection coeff., (dB)
Input impedance,
Gain (dBi)	6.55	6.58	6.59	6.59	6.93	6.698
VSWR	1.14 : 1	1.13 : 1	1.12 : 1	1.12 : 1	1.11 : 1	1.124 : 1