Title: Low-Loss Directional Filters Based on Differential Band-Reject Filters with Improved Isolation using Phase Inverter
Authors: Jakub Sorocki, Ilona Piekarz, Slawomir Gruszczynski, Krzysztof Wincza
Journal: Microwave and Wireless Components Letters
Publication type: article
DOI: 10.1109/LMWC.2018.2805864