Table 2 Electrical properties of Antenna2 response.

From: Investigation of printed slot antennas based on Euclidean geometries

F1 (GHz)

2.55

F2 (GHz)

5

F3 (GHz)

8.7

S11 (F1) dB

− 31.4

S11 (F2) dB

− 17.4

S11 (F3) dB

− 21.2

BW1 (GHz)

0.37

BW2 (GHz)

0.31

BW3 (GHz)

0.44