LIU, Q. .; LIU, Y. . Design of UHF RFID Reader Antennas Using Coupled Line Power Divider and Narrow Bandpass Filter. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 29, n. 08, p. 647–654, 2021. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/10933. Acesso em: 23 jun. 2026.