Design and modeling of Microelectromechanical Systems. IC Design for Transducer Interfaces.

Cryptography and Security, Computer Architecture, High Performance Cryptography (hardware and software applications), Post-Quantum Cryptography, FPGA Design

Machine Learning, Computer Vision, Signal Processing and Computational Neuroscience

Microwave and Millimeter Wave Active/Passive Circuit And Antenna Design, Millimeter Wave Systems, Full Duplex/MIMO Radio Antennas, Antenna Design, RF Circuit Design, GPS Based Indoor Positioning.

Low Power Digital Hardware Design for Video Processing and Compression, System-on-Chip (SoC) ASIC and FPGA Design, Embedded System Design, Computer-Aided Design and Test for Digital VLSI Circuits

Data Analytics, Data Storage, Digital Data Communications , Information Coding, Statistical Signal Processing, Multimedia and Biometric Security, Information Hiding, Information and Data Fusion

Statistical signal and image processing, inverse problems, computer vision, wireless sensor networks, data fusion, radar imaging, biomedical information processing, sensor array signal processing, brain-computer interfaces

Microelectromechanical System (MEMS), Micromachining and Micro/Nanofabrication Technologies, Micro Sensors and Actuators, Semiconductor Process Technologies, Scanning-Probe based Nanotechnology and Nanomanufacturing, Biomedical Microsystems and Devices, Microfluidic Systems, MEMS-CMOS and nanomaterial integration

Artificial intelligence, telecommunications, signal processing, mathematical modeling, wearables, biosensors, lab-on-a-chip

His research interests lie in the general field of communication networks. Specifically, he is interested in network economics, satellite and terrestrial wireless networks, mobile ad-hoc/ sensor networks and control of stochastic systems.

Communication networks, wireless communications and wireless local area and wide area networks, multiple access techniques and Quality of Service (QoS).

Design and integration of Heterogeneous Systems; integration of 3D technologies and nanotechnologies, low power system implementation using 3D integration and nanoelectronics; nano to micro and macro interfaces and nano-packaging; miniaturization for wearable implantable biomedical systems; cognitive systems using neuromorphic approaches; memory-augmented processing for high productivity computing and communication

Analog and Mixed-Signal Integrated Circuits; RF & Microwave Integrated Circuits; Sensors and Actuators; Micro-Electro-Mechanical Systems (MEMS); Solid-State Electronic Devices