A Low-Power Subthreshold to Above-Threshold Voltage Level Shifter. - S. Rasool Hosseini; Mehdi Saberi; Reza Lotfi (IEEE Trans. Circuits Syst. II Express Briefs, 2014)

An energy-efficient level shifter for low-power applications. - S. Rasool Hosseini; Mehdi Saberi; Reza Lotfi (ISCAS, 2015)

A High-Speed and Power-Efficient Voltage Level Shifter for Dual-Supply Applications. - S. Rasool Hosseini; Mehdi Saberi; Reza Lotfi (IEEE Trans. Very Large Scale Integr. Syst., 2017)