The Effect of Indentation Angle of Koch Fractal Boundary on the Performance of Microstrip Antenna

Table 3

Comparison of simulated and measured results.

Antenna		Resonant frequency (MHz)		10 dB Imp bandwidth (MHz)
Indentation angle	Iteration	Simulated	Measured	Simulated	Measured
30^°	1st	2474	2476	70.2	82
30^°	2nd	2400	2402	58.2	66
30^°	3rd	2380	2386	63	63
60^°	1st	2312	2298	56	60
60^°	2nd	2116	2118	43	47
60^°	3rd	2048	2049	39	42