SRIVIDHYA, G. .; MAHESWARI, S. . Compact Single and Dual-Band Branch-Line Coupler with Effective Fractional Bandwidth for Wireless Communication Systems. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 40, n. 06, p. 541–549, 2025. DOI: 10.13052/2024.ACES.J.400607. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/26565. Acesso em: 22 apr. 2026.