Compact antenna system fed by dual-layer rotman lens to support millimeter wave devices

@article{Dai2017CompactAS,
  title={Compact antenna system fed by dual-layer rotman lens to support millimeter wave devices},
  author={Toan Khanh Vo Dai and Tuan Nguyen and Ozlem Beyler Kilic},
  journal={2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting},
  year={2017},
  pages={2129-2130}
}
A compact antenna system fed by a microstrip dual-layer Rotman lens is presented in this paper. The lens is implemented by folding the conventional lens design into two layers using rectangular coupling slots as power transitions. The radiating part is placed on top layer of the system and is also coupled using rectangular slots. The proposed structure will… CONTINUE READING