Linearization of High frequency Class E Feedback Amplifier using Negative Impedance Method. AIUB Journal of Science and Engineering, [S. l.], v. 20, n. 3, p. 52–62, 2021. DOI: 10.53799/ajse.v20i3.166. Disponível em: https://ajse.aiub.edu/index.php/ajse/article/view/166. Acesso em: 23 may. 2026.