Microstrip-Ridge Gap Waveguide – Study of Losses, Bends and Transition to WR-15
Artikel i vetenskaplig tidskrift, 2014
This paper presents the design of microstrip-ridge gap waveguide using via-holes in printed circuit boards, a solution for high-frequency circuits. The study includes how to define the numerical ports, pin sensitivity, losses, and also a comparison with performance of normal microstrip lines and inverted microstrip lines. The results are produced using commercially available electromagnetic simulators. A WR-15 to microstrip-ridge gap waveguide transition was also designed. The results are verified with measurements on microstrip-ridge gap waveguides with WR15 transitions at both ends.
microstrip line
Gap waveguide
inverted microstip line
Författare
Syed Hasan Raza Zaidi
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
Jian Yang
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
Per-Simon Kildal
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
Esperanza Alfonso Alos
Gapwaves AB
IEEE Transactions on Microwave Theory and Techniques
0018-9480 (ISSN) 15579670 (eISSN)
Vol. 62 9 1943 - 1952 6827956Styrkeområden
Informations- och kommunikationsteknik
Ämneskategorier
Elektroteknik och elektronik
DOI
10.1109/TMTT.2014.2327199