A Systematic Review of Machine Learning-based Small-Signal Modeling Approaches for Gallium Nitride High Electron Mobility Transistors: Performance Analysis and Algorithmic Insights. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 63, n. 1, p. 89–111, 2025. DOI: 10.56042/ijpap.v63i1.13938. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/13938. Acesso em: 13 may. 2026.