A Varactor-Based Very Compact Tunable Filter with Wide Tuning Range for 4G and Sub-6 GHz 5G Communications.
Yasir Al-YasirNaser Ojaroudi ParchinYuxiang TuAhmed Maan AbdulkhaleqIssa T. E. ElferganiJonathan RodriguezRaed A. Abd-AlhameedPublished in: Sensors (2020)