Dr. Saptarshi Ghosh
Associate Professor
Department of Electrical Engineering
Indian Institute of Technology Indore
Simrol - 453552, Madhya Pradesh, India.
Office: Room No. 723, Pod 1A
Email: sghosh@iiti.ac.in
Contact: +91-731-660-3346
Research Interests:
Frequency selective surfaces Metamaterials and Metasurfaces
Microwave absorbers Microwave and millimeter-wave antennas
Conformal geometries Three-dimensional (3-D) Printing
Reflectarray antennas Reconfigurale Intelligent Surface (RIS)
Awards/Achievements: (New)
(2025): Dr. Saptarshi Ghosh has been selected for the award of Young Faculty Research Fellowship (YFRF) under Visvesvaraya PhD Scheme of Ministry of Electronics and Information Technology, Govt. of India.
(2024): Mr. Akhila Gouda, PhD student in our group, has been selected for the IEEE AP-S Graduate Scholarship – 2024 and received a scholarship of $5,000 for pursuing his research in areas of conformal frequency selective surfaces.
Journals: (New)
Soumendu Ghosh, P. Megh Sainadh, Saptarshi Ghosh, and Abhishek Sarkhel, “Wideband Superstrate-Loaded Metasurface-based Multifunctional Polarization Converters,” Accepted for publication in IEEE Antennas and Wireless Propagation Letters, Dec. 2024.
Maharana Pratap Singh, Takashi Tomura, Jiro Hirokawa, and Saptarshi Ghosh, “A Compact Wideband Millimeter-Wave Polarization-Reconfigurable Antenna Array,” Accepted for publication in IEEE Antennas and Wireless Propagation Letters, Nov. 2024.
P. Megh Sainadh, and Saptarshi Ghosh, “A Multifunctional Reconfigurable Frequency Selective Surface with Simultaneous Switching and Tuning Capability,” IEEE Transactions on Antennas and Propagation, vol. 72, no. 10, pp. 7700-7709, Oct. 2024.
Akhila Gouda, Rabindra Kishore Mishra, and Saptarshi Ghosh, “An Innovative Mapping Technique for Sinusoidal Frequency Selective Surfaces in Shielding Applications,” IEEE Antennas and Wireless Propagation Letters, vol. 23, no. 10, pp. 3038-3042, Oct. 2024.
Conferences: (New)
Patinavalasa Megh Sainadh, and Saptarshi Ghosh, “A Narrowband Polarization Insensitive Multifunctional Frequency Selective Surface,” IEEE Microwave Antennas and Propagation Conference (MAPCON), Hyderabad, India, 09-13 December, 2024.
Akhila Gouda, Munna Aziz, and Saptarshi Ghosh, “Innovative Methodology for Designing Frequency Selective Surfaces on Arbitrary Curved Surfaces,” IEEE Microwave Antennas and Propagation Conference (MAPCON), Hyderabad, India, 09-13 December, 2024.
Munna Aziz, Akhila Gouda, and Saptarshi Ghosh, “A Lightweight 3D Printed Metasurface for Wideband RCS Reduction,” IEEE Microwave Antennas and Propagation Conference (MAPCON), Hyderabad, India, 09-13 December, 2024.
Goundla Sricharani, Patinavalasa Megh Sainadh, and Saptarshi Ghosh, “A 2-Bit Reconfigurable Intelligent Surface With Wide Beam Steering Angles,” IEEE Microwave Antennas and Propagation Conference (MAPCON), Hyderabad, India, 09-13 December, 2024.
Ajay Parmar, Leeladhar Malviya, and Saptarshi Ghosh, “Cavity Backed MIMO Antenna With CSRR Resonator for n257/n258 5G mmWave Applications,” IEEE Microwave Antennas and Propagation Conference (MAPCON), Hyderabad, India, 09-13 December, 2024.
Akash Ahirwar, Anil Kumar Nayak, and Saptarshi Ghosh, “A Compact In-Band Full-Duplex Antenna With Improved Performance for V2V/V2X Communications,” IEEE Microwave Antennas and Propagation Conference (MAPCON), Hyderabad, India, 09-13 December, 2024.
Patinavalasa Megh Sainadh, Sneha Kanjickal James, and Saptarshi Ghosh, “A Parallel Plate Waveguide Measurement Technique for Characterizing Frequency Selective Surfaces,” 2024 International Symposium on Antennas and Propagation (ISAP), Incheon, South Korea, 05-08 November, 2024.
