Design and Analysis of the Coaxial-fed Cavity-backed Annular Slot Antenna

@article{Wenxuan2007DesignAA,
  title={Design and Analysis of the Coaxial-fed Cavity-backed Annular Slot Antenna},
  author={Wei Wenxuan and Chen Aixin and Jiang Tiehua},
  journal={2007 International Symposium on Electromagnetic Compatibility},
  year={2007},
  pages={528-531}
}
This article presents the design and analysis of a coaxial-fed cavity-backed slot antenna. The use of a parasitic annular slot for the annular-slot-excited dielectric resonator antenna (DRA) with a backing cavity is theoretically studied. Based on the finite element methods (FEM), the VSWR, input impedance, radiation characteristics and the parameters of… CONTINUE READING