International Journal of Antennas and Propagation / 2018 / Article / Fig 13

Research Article

Analytical Model for Predesigning Probe-Fed Hybrid Microstrip Antennas

Figure 13

Normalized E plane radiation pattern of the HB antenna: zc = 5 mm—blue curve; zc = 10 mm—red curve; zc = 15 mm—orange curve; and zc = 20 mm—green curve.