Mahmoud Nafe, Xiaohu Wu, Xiaoguang Liu. A Wideband Magnetic-Free Circulator Using Spatio-Temporal Modulation of 2-pole Bandpass Filters. In IEEE Radio and Wireless Symposium, RWS 2019, Orlando, FL, USA, January 20-23, 2019. pages 1-3, IEEE, 2019. [doi]
Abstract is missing.