| 摘要 |
A system and method for controlling azimuth beamwidth in a wide band antenna array, the system including radiating element(s) disposed above a ground plane and parasitic element(s). The parasitic element(s) include a slot formed therein, the parasitic element(s) and slot(s) configured to control beamwidth across a specific frequency range. The parasitic element(s) and the slot(s) may be configured to control beamwidth across contiguous or non-contiguous frequency ranges. |
