A 1.3-6 GHz triple-mode CMOS VCO using coupled inductors. - Zahra Safarian; Hossein Hashemi 001 (CICC, 2008)

Wideband Multi-Mode CMOS VCO Design Using Coupled Inductors. - Zahra Safarian; Hossein Hashemi 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2009)

Event-driven implantable neural recording integrated system using level-crossing detectors. - Zahra Safarian; Hossein Hashemi 001 (BioCAS, 2015)