Digital Signal Processing, Image Processing, Video Coding Techniques, Signals and Systems, DSP Architectures, Universal Data Compression with Applications, Ergodic Theory and Large Deviation Theory-Applications, Stochastic Processes, Signal Processing and Systems, Speech Signal Processing, Multi Modal Signal Processing, Applied Signal Processing In Wireless Networks, Microwave Material Processing, Microwave Imaging and Non-Destructive Testing, Electromagnetic Characterization of Dielectric and Composite Materials, Micro & Millimeter Wave Circuits and Techniques, Antennas, Radio Frequency Identification (RFID), Computational Electromagnetics, Meta-Materials, Microwave Antennas, Dielectric Resonator and Its Applications, Microwave Filters, Finite-Difference Time-Domain (FDTD) Technique, Wireless Power Transfer, Electromagnetics, Embedded Systems, Microcontroller in IoT Devices, Analog/Digital Conversion, Sensors and Actuators, Embedded Protocols, IoT Connectivity Technologies Security for IoT and Smart Manufacturing, Analog Communication, Digital Communication. Optic Networks Communications, Telecom Networks, Wireless Systems and Networks, MIMO, Wireless Sensor and Ad Hoc Networks, Low Power VLSI Circuits, High Speed VLSI Circuits, Design of Semiconductor Memories VLSI Signal Processing, Physical Design Automation, VLSI Testing, ASIC/FPGA Design