3d-printed quasi-cylindrical bragg reflector to boost the gain and directivity of cm- and mm-wave antennas

HIGHLIGHTS

• who: Jéssica Abranches Pinto Ribeiro et al. from the National Institute of Telecommunications (Inatel), Santa Rita do Sapucaí, MG, Brazil have published the Article: 3D-Printed Quasi-Cylindrical Bragg Reflector to Boost the Gain and Directivity of cm- and mm-Wave Antennas, in the Journal: Sensors 2021, 21, 8014. of /2021/
• what: The authors demonstrate a concept for a large enhancement of the directivity and gain of readily available cm- and mm-wave antennas i.e. without altering any property of the antenna design. The authors report gain enhancements of more than 400% in . . .
  

   

  

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