论文信息 - Design and study of wide-band patch antenna fed by meandering probe

Design and study of wide-band patch antenna fed by meandering probe

A wide-band probe fed patch antenna with low cross polarization and symmetrical broadside radiation pattern is proposed and studied. By employing a novel meandering probe feed and locating a patch about 0.1/spl lambda//sub 0/ above a ground plane, a patch antenna with 30% impedance bandwidth (SWR<2) and 9 dBi gain is designed. The far field radiation pattern of the antenna is stable across the operating bandwidth. Parametric studies and design guidelines of the proposed feeding structure are provided.

Kwai-Man Luk | H. Lai | H.-W. Lai

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