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2. A current mode square/triangular wave generator based on multiple-output VDTA's;Siripruchyanun;Int. Electr. Eng. Congress,2016
3. Electronically tunable current mode biquad filter based on single VDTA and grounded passive elements;Shankar;Int. J. Eng. Technol.,2017
4. Floating active inductor based Class-C VCO with 8 digitally tuned sub-bands;Mehra;Int. J. Electron.Commun.,2018
5. New simple CMOS realization of voltage difference transconductance amplifier and its RF filter application;Yesil;Radioengineering,2011