Power Amplifiers:, Broadband, load modulation, Doherty PA, pulse gate modulation, High Efficient PAs, Switch Mode PAs, Transceiver Design:, All-digital transmitters, Transceivers, Digital control of RF circuits, Transmit/Receive module, Chip Design:, CMOS and GaN MMIC based power amplifiers design, mixed signal design, GaN MMIC based RF Chip design, Modelling:, RF PA Design with Embedding Device Model, Non-linear device modelling, RF measurement , RF Circuits:, Multi-port Networks, Modulators ,

CMOS digital circuit design methodologies, VLSI device physics, device-circuit interaction, Mixed-signal design methodologies

Ultra Low Power, Adiabatic Logic for Portable Applications, Low Power Application, Subthreshold Logic Design, Radiation Effects on ICs, Design and Development of 6T FinFET Based Rad Hard SRAM Cell, Novel Semiconductor Devices, FinFETs, PDSOI, FDSOI, Nanoelectronics, Semiconductor Device Modelling

Numerical modeling and simulation of high-speed devices/circuits, computational algorithms for uncertainty quantification, stochastic modeling & reliability analysis, Carbon nanotubes, modeling and simulation of CNT for electronic packaging applications, Modeling of high-speed interconnects, CAD for signal and power integrity analysis, Microwave/RF circuit simulation, numerical algorithms for steady-state, transient, and frequency-domain simulation

Magnetic Random Access Memory, Magnetic Thin Films and Materials for Electronic Device Applications, Non-volatile Memory, Device Physics and Reliability, Reliability Characterization and Modeling of Emerging Non-volatile Memories

Quantum transport in 2-Dimensional materials and heterostructures, Twistronics, Engineering novel device structures using low-dimensional materials and 2D/3D heterojunctions, Straintronics, Piezotronics