Monopulse Feeding Network Based on New Gap Waveguide Planar Magic-Tees
Paper i proceeding, 2022
A compact low-loss monopulse feeding network based on gap waveguide (GW) with two new planar GW magic-Ts is proposed. The four ports of the two planar Magic-Ts are in the same plane, which makes it possible to cascade magic-Ts to achieve a monopulse feeding network in a single plate for one polarization. The bandwidth of simulated reflection coefficient below -10 dB of this monopulse feeding network is 23.5%, covering 30-38GHz. This network is a good candidate for planar monopulse antennas.
magic-T
gap waveguide
monopulse feeding network
Författare
Enlin Wang
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Tianling Zhang
Xidian University
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Ashraf Uz Zaman
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Thomas Emanuelsson
Ericsson AB
Per Arne Thorsen
Ericsson AB
Sam Agneessens
Ericsson AB
Jian Yang
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
2022 International Symposium on Antennas and Propagation, ISAP 2022
101-102
9781665479622 (ISBN)
27th International Symposium on Antennas and Propagation, ISAP 2022
Sydney, Australia,
Sydney, Australia,
FRIEND: Full Realization of extremely-high-gain mmW 50dBi+ 70GHz+ Gregorian Antenna with a new Gapwaveguide feed
VINNOVA (2021-01354), 2021-07-01 -- 2023-06-30.
Ämneskategorier
Telekommunikation
Fysik
Annan fysik
Elektroteknik och elektronik
Annan elektroteknik och elektronik
DOI
10.1109/ISAP53582.2022.9998674