Adinehvand, A. ., & Lotfi, A. . (2021). Compact Lowpass Filter with Wide Stop-Band using Open Stubs-Loaded Spiral Microstrip Resonant Cell. Applied Computational Electromagnetics Society Journal (ACES), 28(01), 27–34. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/11697