Radiation pattern reconfigurable planar Yagi-Uda antenna

@article{Sharma2013RadiationPR,
  title={Radiation pattern reconfigurable planar Yagi-Uda antenna},
  author={Satish Kumar Sharma and Felipe Fideles and Anusha Kalikonda},
  journal={2013 IEEE Antennas and Propagation Society International Symposium (APSURSI)},
  year={2013},
  pages={190-191}
}
A radiation pattern reconfigurable planar Yagi-Uda antenna is investigated. The beam peak direction of the patterns is reconfigured to opposite sides by activating or deactivating PIN diode switches. Achieved patterns are directional with good front-to-back (F/B) ratios.