Z. S. TABATABAEIAN; MOHAMMAD H. NESHATI. Development of a Low Profile and Wideband Backward-Wave Directional Coupler Using Neural Network. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 31, n. 12, p. 1404–1409, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/9797. Acesso em: 22 apr. 2026.