3D-Printed Dielectric Resonators for Quasi-TE112 Mode Singlets, Doublets and Dual-Mode Filters. - Luke Robins; Chad Bartlett; Arash Arsanjani; Abdulrahman Widaa; Reinhard Teschl; Michael Höft; Wolfgang Bösch (IEEE Access, 2022)

Design of Compact Quasi-Elliptic Bandpass Filters Based on Coaxial Inset Resonators. - Abdulrahman Widaa; Chad Bartlett; Michael Höft (IEEE Access, 2023)