Dr. Subhabrata Roy

About

I have received my B. Tech. in Electronics & Communication Engineering from West Bengal University of Technology, India and M.Tech. in Information & Communication Engineering from Indian Institute of Engineering Science & Technology, Shibpur, India. I have completed Ph.D. degree in Engineering from Jadavpur University, India, in 2021.

I worked as an Assistant Professor (Contractual) in the Department of Electronics & Telecommunication Engineering at Indian Institute of Engineering Science & Technology, Shibpur, from Jan 2023 to June 2025. I worked as an Assistant Professor in the Department of Electronics and Communication Engineering at SR University, Warangal, from Aug 2025 to Dec 2025.


Presently, I am working as an Assistant Professor in the Department of Electronics and Communication Engineering, Narula Institute of Technology, Agarpara. My research areas include digital signal processing, digital filtering, signal processing for communication, and medical imaging. I have published more than 30 research papers in international journals and conferences of good repute.

Employment

• Narula Institute of Technology Assistant Professor
  2026 - Present
• SR University Assistant Professor
  2025 - 2025
• Indian Institute of Engineering Science and Technology, Shibpur Temporary Faculty
  2023 - 2025

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (35)

• SCNN: An Improved Convolutional Neural Network for Early Detection of Alzheimer's Disease
  2026 International Conference on Signal Analysis for Smart Systems Signass 2026 2026 DOI: 10.1109/SIGNASS67826.2026.11479980
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• Q-Detect: An Attention-Guided Quantum Ensemble Framework for Robust DeepFake Audio Detection
  Proceedings of the National Conference on Communications Ncc 2026 DOI: 10.1109/NCC68160.2026.11478865
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• A review on early detection of Alzheimer’s disease: employing deep learning, machine learning, and statistical methods
  CSI Transactions on ICT 2025 DOI: 10.1007/s40012-025-00416-w
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• A Survey of Hyperparameter Selection Methods for Weather Forecasting Using State-of-the-Art Machine Learning Algorithms
  Studies in Computational Intelligence 2025 DOI: 10.1007/978-3-031-85252-7_15
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• AeroMeldNet: Lightweight Multi-Task MambaVision Framework for Real-Time Aerial Scene and Disaster Detection
  International Geoscience and Remote Sensing Symposium IGARSS 2025 DOI: 10.1109/IGARSS55030.2025.11313901
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• EEMamba: A Hardware-Aware Energy-Efficient State-Space Model for Eurosat Classification
  International Geoscience and Remote Sensing Symposium IGARSS 2025 DOI: 10.1109/IGARSS55030.2025.11314046
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• MRI-Based Classification of Early and Late Mild Cognitive Impairment Using Correlation-Guided Machine Learning Models
  2025 17th IEEE International Conference on Computational Intelligence and Communication Networks Cicn 2025 2025 DOI: 10.1109/CICN67655.2025.11368284
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• On the Detection of Alzheimer's Disease and Mild Cognitive Impairment using Priority Feature Selection based Decision Tree Classifier
  2025 IEEE Guwahati Subsection Conference Gcon 2025 2025 DOI: 10.1109/GCON65540.2025.11173350
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• TerraMorphNet: Deep Fusion Ensemble for Mars Hirise Terrain Classification with Custom Features
  International Geoscience and Remote Sensing Symposium IGARSS 2025 DOI: 10.1109/IGARSS55030.2025.11314006
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• A Comparative Analysis on Metaheuristic Algorithms Based Vision Transformer Model for Early Detection of Alzheimer’s Disease
  Arxiv 2024 DOI: 10.48550/arXiv.2401.09795
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