DEHDASHT-HEYDARI, R. .; FOROORAGHI, K. .; NASER-MOGHADASI, M. . Efficient and Accurate Analysis of a Substrate Integrated Waveguide (SIW) Rat-Race Coupler Excited by Four U-Shape Slot-Coupled Transitions. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 30, n. 01, p. 42–49, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10683. Acesso em: 13 may. 2026.