1. Active elements for analog signal processing: Classification, review, and new proposals;Biolek;Radioengineering,2008
2. A current mode square/triangular wave generator based on multiple-output VDTA's;Siripruchyanun;International Electrical Engineering Congress (iEECON),2016
3. Electronically tunable current mode biquad filter based on single VDTA and grounded passive elements;Shankar;International Journal of Engineering and Technology (IJET),2017
4. Floating active inductor based Class-C VCO with 8 digitally tuned sub-bands;Mehra;International Journal of Electronics and Communications (AEU),2018
5. New simple CMOS realization of voltage difference transconductance amplifier and its RF filter application;Yesil;Radioengineering,2011