Xida Deng, Kai Da Xu, Zhigang Wang, & Bo Yan. (2021). Novel Microstrip Ultra-Wideband Bandpass Filter Using Radial-Stub-Loaded Structure. Applied Computational Electromagnetics Society Journal (ACES), 32(12), 1148–1151. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/9413