Characterization of high voltage varactors for load modulation of GaN-HEMT power amplifier. - Mhd. Tareq Arnous; Zihui Zhang; Silvio E. Barbin; Georg Boeck (ICTON, 2015)

Integrated left- and right-handed passive structures for millimeter wave applications. - Amin Hamidian; Silvio E. Barbin; Georg Boeck (ICTON, 2015)

Ultra-broadband GaN power amplifier utilizing planar Guanella transformer. - Zihui Zhang; Mhd. Tareq Arnous; Georg Boeck (ICTON, 2015)