International Journal of Antennas and Propagation / 2014 / Article / Tab 5

Research Article

ANN Synthesis Model of Single-Feed Corner-Truncated Circularly Polarized Microstrip Antenna with an Air Gap for Wideband Applications

Table 5

Comparisons of results of MLP-based synthesis model, HFSS simulation, and measurements. (  mm,  mm, , and ).

Required frequencyOutputs of synthesis modelSimulatedMeasured / (%) / (%)
(GHz) (mm) (mm) (GHz) (dB) (GHz) (dB)

1.57576.599.971.5600.051.5941.470.951.21
2.44547.777.582.4020.822.4870.541.761.72
3.00038.126.662.9350.893.0480.952.171.60