Biography
Dr. S. Raghavan is a distinguished Professor in Electronics and Communication Engineering at NIT Tiruchirappalli with over 35 years of research in microwave integrated circuits, metamaterials, and microstrip array antennas. He has guided numerous Ph.D. scholars in biomedical electromagnetics and SAR reduction.
Focus areas
Metamaterial Resonators & FiltersPlanar Microstrip Array AntennasBiological Effects of ElectromagneticsSpecific Absorption Rate (SAR) Reduction
Teaching and training
- Antenna Theory & Practical Array Design
- Microwave Integrated Circuit Design
- Electromagnetic Fields & Waveguides
Selected publications
- Metamaterial Absorbers for SAR Reduction in Mobile Devices
- Compact Patch Antennas for Biomedical Microwave Applications
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