Hassan E, Berggren M, Scheiner B, Michler F, Weigel R, Lurz F (2019)
Publication Status: Accepted
Publication Type: Conference contribution, Conference Contribution
Future Publication Type: Conference contribution
Publication year: 2019
Pages Range: 1-3
This paper presents a topology optimization approach to design planar transitions between a microstrip line (MSL) and a rectangular waveguide (RWG) in the K-band. The transition comprises two sub-transitions: one from the MSL to a substrate integrated waveguide (SIW) and the second from the SIW to the RWG. Both are on the same substrate and can be manufactured with a standard printed circuit board process. This leads to a very cost-effective solution compared with other approaches. A WR-42 waveguide can easily be surface mounted to the transitions using a standard flange. The transitions have been fabricated, and their measured performance shows good agreement with the simulations. The MSL-SIW transition has a broadband behavior and the SIW-RWG transition still reaches a relative bandwidth of 10%.
APA:
Hassan, E., Berggren, M., Scheiner, B., Michler, F., Weigel, R., & Lurz, F. (2019). Design of Planar Microstrip-to-Waveguide Transitions using Topology Optimization. In Proceedings of the IEEE Radio and Wireless Symposium (RWS) (pp. 1-3). Orlando, FL, US.
MLA:
Hassan, Emadeldeen, et al. "Design of Planar Microstrip-to-Waveguide Transitions using Topology Optimization." Proceedings of the IEEE Radio and Wireless Symposium (RWS), Orlando, FL 2019. 1-3.
BibTeX: Download