Dong-Sheng La, Shou-Qing Jia, Long Cheng, & Xue-Lian Ma. (2021). Compact Differential Parallel Coupled Line Band-pass Filter with Open Stub. Applied Computational Electromagnetics Society Journal (ACES), 32(03), 237–242. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/9707