Constant switching frequency-based delta-sigma modulation of single-phase AC-AC zeta converter. - Naira Jeelani; Abdul Hamid Bhat (Int. J. Circuit Theory Appl., 2023)

New Modulation Technique for a Family of Z-Source AC-AC Converters With a Safe Commutation Strategy. - Naira Jeelani; Abdul Hamid Bhat (Int. J. Circuit Theory Appl., 2025)