International Journal of Antennas and Propagation / 2013 / Article / Tab 3

Research Article

Unidirectional Dual-Band CPW-Fed Antenna Loaded with an AMC Reflector

Table 3

Comparison of F/B ratios for antenna 1 and antenna 3.

2.45 GHz region (GHz)2.352.42.452.5

Antenna 1 (dB)2.002.002.032.05
Antenna 3 (dB)18.3218.9819.6120.44

5.8 GHz region5.655.75.755.85.85

Antenna 1 (dB)2.572.202.032.162.22
Antenna 3 (dB)22.9723.5523.7922.5922.48