Broadband circularly polarized planar antenna using partially covered circular wide-slot and L-probe

@article{Fukusako2008BroadbandCP,
  title={Broadband circularly polarized planar antenna using partially covered circular wide-slot and L-probe},
  author={Takeshi Fukusako and Ryo Sakami and Kazuki Iwata},
  journal={2008 Asia-Pacific Microwave Conference},
  year={2008},
  pages={1-4}
}
The novel structure of a unique circularly polarized broadband antenna that combines an L-shaped probe with a partially covered circular slot has been presented. A principle that can be used to generate CP using the proposed structure has been presented using an L-shaped probe and a modified circular wide slot. Using the above, a 3 -dB AR bandwidth of 58% and matching bandwidth of 57% were obtained at 3.2 GHz. 

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