Analysis of the Factors Limiting the RF Breakdown Voltage in SiGe HBTs for Wi-Fi PA Applications. - Ajay Raman; Vibhor Jain; Elanchezhian Veeramani; Beng Woon Lim; Uppili S. Raghunathan; Yves Ngu; Alvin Joseph (BCICTS, 2021)

SiGe HBTs for Power Amplifiers in Front-End of Radio Communication Systems. - Alvin J. Joseph; Vibhor Jain; John J. Pekarik; Ajay Raman; Shafi Syed; Liu Hang; Ned Cahoon; Randy Wolf; Venkat Vanukuru; Elan Veeramani; Beng Woon Lim; Uppili S. Raghunathan; et al. (BCICTS, 2022)

Impact of Layout Parasitics and Thermal Coupling on PA performance and ruggedness in SiGe HBTs. - Saurabh Sirohi; Beng Woon Lim; Ajay Raman; Frederick A. Anderson (BCICTS, 2022)

Simulation of DC Safe Operating Area and RF Breakdown in SiGe PA HBT. - Beng Woon Lim; Ajay Raman; Saurabh Sirohi (BCICTS, 2023)