Simple and Broadband Transition Between Rectangular Waveguide and Groove Gap Waveguide for mm-Wave Applications
Paper in proceeding, 2018
A vertical wideband transition between a standard WR-15 rectangular waveguide (RW) and groove gap waveguide (GGW) in the V-band is presented. A simple step is applied to achieve a good impedance matching in transition between the RW and the GGW. A back-to-back transition is designed and fabricated to verify the simulation results. The measured results of the fabricated prototype show the insertion loss of less than 0.2 dB and the input reflection coefficient better than -16 dB over almost the whole V-band (50-75 GHz).
Author
Abbas Vosoogh
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Ashraf Uz Zaman
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Jian Yang
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
IEEE Antennas and Propagation Society International Symposium
1522-3965 (ISSN)
1101-1102978-1-5386-7102-3 (ISBN)
IEEE-Antennas-and-Propagation-Society International Symposium on Antennas and Propagation
Boston, MA, USA,
Boston, MA, USA,
Subject Categories
Other Physics Topics
Other Electrical Engineering, Electronic Engineering, Information Engineering
Condensed Matter Physics
DOI
10.1109/APUSNCURSINRSM.2018.8608176