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Overview

Saptarshi Ghosh is affiliated with the Indian Institute of Technology Indore in India, focusing on research in engineering and materials science. Their work spans multiple subfields including aerospace engineering, electronic, optical and magnetic materials, electrical and electronic engineering, atomic and molecular physics, and optics, as well as astronomy and astrophysics.

Their research topics primarily include antenna design and analysis, advanced antenna and metasurface technologies, metamaterials and metasurfaces applications, microwave engineering and waveguides, electromagnetic wave absorption materials, millimeter-wave propagation and modeling, and energy harvesting in wireless networks.

Ghosh has contributed extensively to several publication venues. Frequent venues for their work include:

  • IEEE Antennas and Wireless Propagation Letters
  • Microwave and Optical Technology Letters
  • Electromagnetics
  • 2021 IEEE MTT-S International Microwave and RF Conference (IMARC)
  • IEEE Transactions on Antennas and Propagation

The scientist has a number of recent publications, with selected papers as follows:

  • A Polarization-Insensitive Band-Notched Absorber for Radar Cross Section Reduction, 2020, IEEE Antennas and Wireless Propagation Letters
  • A Dual-Band Tunable Frequency Selective Surface With Independent Wideband Tuning, 2020, IEEE Antennas and Wireless Propagation Letters
  • A Miniaturized Frequency Selective Rasorber With Independently Regulated Selective Dual-Transmission Response, 2021, IEEE Antennas and Wireless Propagation Letters
  • Broadband metamaterial absorber for stealth applications at K-band, 2023, AEU - International Journal of Electronics and Communications
  • Polarization-Insensitive Absorptive/Transmissive Reconfigurable Frequency Selective Surface With Embedded Biasing, 2022, IEEE Antennas and Wireless Propagation Letters

Frequent collaborators include Kumar Vaibhav Srivastava, Aditi Sharma, Patinavalasa Megh Sainadh, Maharana Pratap Singh, and Mousa Abdollahvand, reflecting an active network of co-authorship across multiple projects.

Best Publications

  • Triple band polarization-independent metamaterial absorber with bandwidth enhancement at X-band

    Somak Bhattacharyya;Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • An Ultrawideband Ultrathin Metamaterial Absorber Based on Circular Split Rings

    Saptarshi Ghosh;Somak Bhattacharyya;Devkinandan Chaurasiya;Kumar Vaibhav Srivastava

  • Design, characterisation and fabrication of a broadband polarisation-insensitive multi-layer circuit analogue absorber

    Saptarshi Ghosh;Somak Bhattacharyya;Kumar Vaibhav Srivastava

  • An Equivalent Circuit Model of FSS-Based Metamaterial Absorber Using Coupled Line Theory

    Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • A Frequency Selective Surface Based Reconfigurable Rasorber With Switchable Transmission/Reflection Band

    Saikat Chandra Bakshi;Debasis Mitra;Saptarshi Ghosh

  • Bandwidth-enhanced polarization-insensitive microwave metamaterial absorber and its equivalent circuit model

    Saptarshi Ghosh;Somak Bhattacharyya;Yadunath Kaiprath;Kumar Vaibhav Srivastava

  • Transparent broadband metamaterial absorber based on resistive films

    Harsh Sheokand;Saptarshi Ghosh;Gaganpreet Singh;Mondeep Saikia

  • Broadband Polarization-Insensitive Tunable Frequency Selective Surface for Wideband Shielding

    Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • Polarization-Insensitive Single- and Broadband Switchable Absorber/Reflector and Its Realization Using a Novel Biasing Technique

    Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • An Angularly Stable Dual-Band FSS With Closely Spaced Resonances Using Miniaturized Unit Cell

    Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • Bandwidth-enhanced dual-band dual-layer polarization-independent ultra-thin metamaterial absorber

    Somak Bhattacharyya;Saptarshi Ghosh;Devkinandan Chaurasiya;Kumar Vaibhav Srivastava

  • An Optically Transparent Broadband Microwave Absorber Using Interdigital Capacitance

    Harsh Sheokand;Gaganpreet Singh;Saptarshi Ghosh;Janakarajan Ramkumar

  • Novel Multifunctional Reconfigurable Active Frequency Selective Surface

    Ratanak Phon;Saptarshi Ghosh;Sungjoon Lim

  • Equivalent circuit model of an ultra-thin polarization-independent triple band metamaterial absorber

    Somak Bhattacharyya;Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • Bandwidth-enhancement of an ultrathin polarization insensitive metamaterial absorber

    Saptarshi Ghosh;Somak Bhattacharyya;Kumar Vaibhav Srivastava

  • Compact multi-band polarisation-insensitive metamaterial absorber

    Devkinandan Chaurasiya;Saptarshi Ghosh;Somak Bhattacharyya;Anamiya Bhattacharya

  • Perforated Lightweight Broadband Metamaterial Absorber Based on 3-D Printed Honeycomb

    Saptarshi Ghosh;Sungjoon Lim

  • Bandwidth-Enhanced Metamaterial Absorber Using Electric Field–Driven Lc Resonator For Airborne Radar Applications

    Somak Bhattacharyya;Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • A Wideband Cross Polarization Conversion Using Metasurface

    Somak Bhattacharyya;Saptarshi Ghosh;Kumar Vaibhav Srivastava

  • An ultrathin quad-band polarization-insensitive wide-angle metamaterial absorber

    Devkinandan Chaurasiya;Saptarshi Ghosh;Somak Bhattacharyya;Kumar Vaibhav Srivastava

  • Active Frequency Selective Surface to Switch Between Absorption and Transmission Band With Additional Frequency Tuning Capability

    Ratanak Phon;Saptarshi Ghosh;Sungjoon Lim

Frequent Co-Authors

Kumar Vaibhav Srivastava
Kumar Vaibhav Srivastava Indian Institute of Technology Kanpur
Somak Bhattacharyya
Somak Bhattacharyya Indian Institute of Technology BHU
Sungjoon Lim
Sungjoon Lim Chung-Ang University
Manav R. Bhatnagar
Manav R. Bhatnagar Indian Institute of Technology Delhi
Bijaya Ketan Panigrahi
Bijaya Ketan Panigrahi Indian Institute of Technology Delhi
Manos M. Tentzeris
Manos M. Tentzeris Georgia Institute of Technology
Murad Ghanim
Murad Ghanim Agricultural Research Organization
Walid Saad
Walid Saad Virginia Tech
Jose A. Encinar
Jose A. Encinar Technical University of Madrid

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