Table 3 Measured and simulated gain.

From: An optimized design for motivated broadband LPDA antenna

Frequencies [GHz]

Simulated gain without directors [dBi]

Simulated gain with directors [dBi]

Measured gain with directors [dBi]

45

9.0213

10.48

10.196096

55

12.01

13.42

13.351997

60

12.78

14.97

13.518880