Comparison on spectral purity of two SiGe D-Band frequency octuplers in MIMO radar MMICs. - Justin Romstadt; Hakan Papurcu; Ahmad Zaben; Steffen Hansen; Klaus Aufinger; Nils Pohl (BCICTS, 2021)

Two Differential Wideband SIW-to-RWG Transitions for Thin Single Layer Substrates With Additional Tapering for D-Band Applications. - Tobias T. Braun; Justin Romstadt; Steffen Hansen; Christian Schweer; Nils Pohl (RWS, 2025)