A NOVEL CROSS-SLOT GEOMETRY TO IMPROVE IMPEDANCE BANDWIDTH OF MICROSTRIP ANTENNAS

@article{Albooyeh2008ANC,
  title={A NOVEL CROSS-SLOT GEOMETRY TO IMPROVE IMPEDANCE BANDWIDTH OF MICROSTRIP ANTENNAS},
  author={Mohammad Albooyeh and N. Kamjani and M Jaafari Shobeyri},
  journal={Progress in Electromagnetics Research Letters},
  year={2008},
  volume={4},
  pages={63-72}
}
Circular polarization (CP) designs of circular and rectangular microstrip patch antennas are demonstrated. Proximity coupled feed and aperture coupled feed methods are used. The proposed CP designs are achieved by implementing a suitable crossslot either on the patch (in the case of proximity coupled feed method) or on the ground plane (in the case of aperture coupled feed method), which results in excitation of two near degenerate orthogonal modes of near equal amplitudes and 90◦ phase… Expand

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