Numerical Analysis of a Wideband Thick Archimedean Spiral Antenna

@article{Guraliuc2012NumericalAO,
  title={Numerical Analysis of a Wideband Thick Archimedean Spiral Antenna},
  author={A. R. Guraliuc and Roberto Caso and Paolo Nepa and J. L. Volakis},
  journal={IEEE Antennas and Wireless Propagation Letters},
  year={2012},
  volume={11},
  pages={168-171}
}
A numerical analysis is performed for a wideband two-arm Archimedean spiral antenna whose arms are made of vertical metallic strips. As such, the proposed antenna structure permits much tighter turns. An advantage of this spiral is that the input impedance and polarization purity can be effectively controlled by varying the strip width and turn thickness… CONTINUE READING