30GHz Amplifiers with 0.25μm SiGe BiCMOS. - Jorge Alves Torres; João Caldinhas Vaz; João Costa Freire (ICECS, 2007)

Ku band voltage controlled oscillator on SiGe. - Jorge Alves Torres; João Costa Freire (APCCAS, 2008)

Design and application of a CMOS active inductor at Ku band based on a multi-objective optimizer. - Mrinalinee Pandey; António Canelas; Ricardo Póvoa; Jorge Alves Torres; João Costa Freire; Nuno Lourenço 003; Nuno Horta (Integr., 2016)

K Band SiGe HBT single ended active inductors. - Jorge Alves Torres; João Costa Freire (Integr., 2016)

30 GHz SiGe active inductor with voltage controlled Q. - Jorge Alves Torres; João Costa Freire (Integr., 2021)