Research Areas
Research in the department of Electrical Engineering falls into three major specializations:
Communication, Signal and Image Processing
- Biomedical Signal Processing
- Time-Frequency Analysis
- Speech Signal Processing
- Signal Processing for Communications
- Wireless cooperative communication techniques
- Performance analysis of relaying strategies over wireless fading channels
- MIMO systems
- Biometrics
- Digital Signal and Image processing
- Computer vision
- Statistical and Adaptive Signal Processing
- Signal Processing for Wireless Communication
- Software Defined Radio
- Voice over IP (VOIP)
Nano Electronics
- Nanoscale Devices and VLSI/ULSI Circuit Design
- – Multigate GAA MOSFET modeling and Circuit Implementation
- – Multigate MOSFET (DG, FinFET) based SRAM Design
- Biomedical Signal Processing
- Nano-scale Multiple Quantum Well Lasers, hybrid LEDs, Photodetectors, Solar Cells: Materials covering group II-VI, III-V, and IV-VI from periodic table viz. ZnO, PbSe, GaN, AlGaN, AlGaAs, GaAs, ITO, MgZnO, CdZnO
- Nanophotonics, photonic LED and solar cell, Photonic bandgap defect microcavity devices
- Nano-scale sensors, Terahertz devices mainly based on Si-Ge
- Broadband anti-reflection (BBAR) Coating for Lasers, Surface Passivation for Detectors
- Fabrication and characterization of carbon nanotube and their applications
- High electron mobility transistor (HEMT) based on ZnO, GaN, AlGaN
- Organic electronic/photonic devices and their applications, Photoluminescence spectroscopy, thin film fabrication and characterization, novel sensors based on organic electronic devices.
- Silicon nanodevices, Single electron devices, Bulk and SOI MOSFETs, Low frequency noise in MOSFETs, MOSFET based sensors, Low power information processing circuits and RF-SET etc.
- Solid-State Devices, Circuit Design and Nanotechnology
- – Novel MOS devices (single and multi-gate) in Bulk/SOI technology
- – Low power circuit design (for analog/RF/digital applications) with nanoscale devices
- – Bipolar Transistors: Thermal resistance optimization
- – Design and analysis of GaN and ZnO based HEMTs
- Photothermal response and photothermal imaging
- Photoaccoustic microscopy for biomedical applications
- Biophotonics
- Integrated Optoelectronics, Nanophotonics, Semiconductor Optoelectronics
- Nano-scale photonic devices, Optical Interconnects
- Micro/Nano Fabrication Technologies
Power Electronics and Power Systems
- Modelling and simulation of power electronic systems
- Application of power electronics in renewable energy systems
- Power Quality Analysis
- Micro grid
- Power system dynamics and security analysis
- Power sector deregulation
- FACTS controllers
- Artificial Intelligence applications to power systems
- Power Quality
- Intergration of Electric Vehicals
- Micro grid
Detailed information about the areas of research can be found on the individual faculty web pages.