Gm-C biquad filter for low signal sensor applications. - Richa Arya; João Pedro Oliveira 003 (MIXDES, 2016)

Sub-μW Tow-Thomas based biquad filter with improved gain for biomedical applications. - Ricardo Póvoa; Richa Arya; António Canelas; Fábio Passos; Ricardo Martins 003; Nuno Lourenço 003; Nuno Horta (Microelectron. J., 2020)