Second harmonic uniplanar active integrated antenna array with strong coupling

@article{Kawasaki1993SecondHU,
  title={Second harmonic uniplanar active integrated antenna array with strong coupling},
  author={Shigeo Kawasaki and Tatsuo Itoh},
  journal={1993 23rd European Microwave Conference},
  year={1993},
  pages={204-206}
}
In this paper, a new technique to realize a small-sized uniplanar active integrated antenna array using FET's and CPW's is reported. To analyze the entire circuit including the slot input impedance, a large signal analysis was carried out including reactance due to CPW discontinuities. A 4-element array operated at the fundamental frequency of 7.5 GHz and… CONTINUE READING