• Faculty

    • Faculty Profile

    Dr Saptarshi Ghosh

    Assistant Professor
    Electrical and Electronics Engineering

    Hi, I am Saptarshi Ghosh, and my research interests are the application of distributed optimization methods, game theory, and the security and resilience of cyber-physical systems. After finishing my Master’s in cognitive radio networks (IIEST Shibpur - India), I joined the Department of Electrical Engineering at (IIT Delhi - India) as a PhD student under the supervision of Professor Manav Bhatnagar and Professor Bijaya K. Panigrahi, where my research activities were mainly related to the security of communication networks used for enabling smart grid with delay-sensitive traffic. After graduation, I started my academic career as an Assistant professor in the Department of Electrical Engineering of GHRCE, Nagpur, India. But the rapid changes in the security of cyber-physical systems motivated me to continue my research work. So, I joined the CEMSE division at King Abdullah University of Science and Technology as a Postdoctoral researcher. I was involved in developing analytical and design tools using machine learning and game theory to improve operational efficiency, harden security, and enhance the resiliency of CPSs operating in dynamically changing environments.

    Education
    Ph D 2021 Indian Institute of Technology Delhi, New Delhi
    M Tech 2015 Indian Institute of Engineering Science and Technology, Shibpur
    B Tech 2013 Netaji Subhash Engineering College, Garia, Kolkata 
    Experience
    December 2022 - Till Date Assistant Professor, Rajiv Gandhi Institute of Petroleum Technology, Jais, Amethi
    January 2021 - February 2022 Assistant Professor, G H Raisoni College of Engineering, Nagpur
    February 2022 - December 2022

    Postdoctoral Researcher, King Abdullah University of Science and Technology, Jeddah, Saudi Arabia
    • Digital Signal Processing (ECE312)
    • Instrumentation Engineering (ECE323)
    • Fundamental of Electronics Lab (ECE102L)
    Research Interests
    • Cyber-Physical Systems
    • Smart Grid
    • Physical Layer Security
    • Optimization Techni– Ques
    • Game Theory
    • Unsupervised Learning
    • Cognitive Radio
    • Electric Vehicles Charging
    • UAV Charging
    Research Projects
    Training/Workshop
    • Data Science for All" conducted from 12th - 23rd April 2021 by E&CT Academies of NIT Warangal, IIITDM Jabalpur, IIT Kanpur, NIT Patna, IIT Guwahati, MNIT Jaipur, and IIT Roorkee.
    • Reinforcement Learning and Its Applications" conducted during 7th - 11th June 2021 conducted by AICTE Training and Learning (ATAL) Academy.
    • Engineering Optimization Techniques and its Applications (ENOTAA-2021)" conducted during 14th - 18th June 2021 conducted by AICTE Training and Learning (ATAL) Academy.
    • Cyber-Physical Security for Critical Infrastructure: Smart Grid" conducted during 2nd - 8th August 2021 conducted by AICTE Training and Learning (ATAL) Academy.
    Journal Publications

    S. Ghosh, M. R. Bhatnagar, A. Singh, and B. K. Panigrahi, “Secrecy capacity in CRN with malicious energy harvester using game theoretic techniques,” IEEE Transactions on Cognitive Communications and Networking, vol. 3, no. 3, pp. 343-360, 2017.

    S. Ghosh, M. R. Bhatnagar, and B. K. Panigrahi, “Defense against unknown broadband jammer for time-critical operation in smart grid,” IET Communications, vol. 13, no. 15, pp. 2261-2272, 2019.

    S. Ghosh, M. R. Bhatnagar, W. Saad, and B. K. Panigrahi, “Defending false data injection on state estimation over fading wireless channels,” IEEE Transactions on Information Forensics and Security, vol. 16, pp. 1424-1439, 2021.

    P. Paul, S. Ghosh, and M. R. Bhatnagar, “Abating Jamming in Free Space Optical Systems—A Game-Theoretic Solution,” IEEE Transactions on Communications, vol. 69, no. 12, pp. 8375-8387, Dec. 2021, doi: 10.1109/TCOMM.2021.3109941.

    A. K. Gupta, S. Ghosh, and M. R. Bhatnagar, “Pricing Based Scheme for UAV-Enabled Wireless Energy Transfer,” IEEE Transactions on Vehicular Technology, 2022, doi: 10.1109/TVT.2022.3196551.

    S. Ghosh, M. S. Venkatraman, S. Ahmed, C, Konstantinou, “A Bi-Level Stochastic Game Model for PMU Placement in Power Grid with Cybersecurity Risks”, accepted in IEEE Powertech 2023, Belgrade, Serbia.

    S. Ghosh, M. R. Bhatnagar, and B. K. Panigrahi, “Non-cooperative game-based defense against broadband jammer in time-critical wireless applications,” IEEE International Conference on Smart Grid Communications (SmartGridComm), Sydney, 2016, pp. 154-159.

    S. Ghosh, M. R. Bhatnagar, A. Singh, and B. K. Panigrahi, “Achieving secure communication in CRN with malicious energy harvester using game theory,” IEEE Global Communications Conference (GLOBECOM), Washington, DC, 2016, pp. 1-7.

    S. Ghosh, M. R. Bhatnagar, and B. K. Panigrahi, “Secure data collection in smart grid with untrustworthy SWIPT relay using game theory,” IEEE International Conference on Communications Workshops (ICC Workshops), Paris, 2017, pp. 1134-1140.

    S. Ghosh, T. Acharya, S. Chatterjee and S. P. Maity, “On optimal power sharing for joint sensing and data transmission in cooperative cognitive radio networks,” National Conference on Communications (NCC), Mumbai, 2015, pp. 1-6.

    A. Gupta, S. Ghosh, and M. R. Bhatnagar, “Pricing Scheme for UAV-Enabled Charging of Sensor Network,” IEEE India Council International Conference (INDICON), 2021 (accepted).

    • Member of the Institute Workshop Committee
    • Member Secretary of the Institute Workshop Purchase Committee
    • Member Secretary of the EEE Department Purchase Committee

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