1.
Ma Y, Che W, Feng W, Chen J. High Selectivity Dual-Band Bandpass Filter with Flexible Passband Frequencies and Bandwidths. ACES Journal [Internet]. 2021 Oct. 6 [cited 2026 Apr. 30];28(05):419-26. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/11581