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Faculty Directory Dr. Sudipta Dey
Dr. Sudipta Dey

Dr. Sudipta Dey

Associate Professor

[email protected]
Vidwan Profile Google Scholar

Academic Information

Ph.D, Jadavpur University, 2023; M.E.Tel.E, Jadavpur University, 2005; B.E., Jadavpur University, 2003

Research Areas

Embedded System DSP Signal Processing Analog and Digital Communication Wireless Communication 5G and Beyond IoT

Research Interests

My research interests focus on cognitive radio networks, content-aware and quality-of-service–driven resource allocation, and intelligent spectrum management for next-generation wireless systems. I work on spectrum handoff decision schemes, channel allocation strategies, and NOMA-based multicasting to support scalable video and real-time multimedia communications under dynamic spectrum conditions. I am also interested in applying machine learning and reinforcement learning techniques for cooperative caching, sensing optimization, and network intelligence in vehicular and heterogeneous wireless networks. Recently, my research has expanded toward data-driven and geospatial analytics for real-world applications, including environmental monitoring and intelligent sensing systems.

Courses Taught

Digital Electronics

Analog Electronics

Computer Organization and Architecture

Natural Language Processing

MATLAB Programming and Applications

Introduction to Cyber Security

Positions Held

Associate Professor, IEM Kolkata, UEMK
Manager(D), SLRDC, Hindustan Aeronautics Limited, Hyderabad

Publications

Journal Articles 1. Dey, S. & Misra, I.S. (2022). Quality ensured NOMA-based downlink SVC multicasting over cognitive radio network. Transactions on Emerging Telecommunications Technologies, 33(1), e4382. 2. Dey, S. & Misra, I.S. (2020). CATECAS: Content aware transmission efficiency based channel allocation scheme. Telecommunication Systems, 74(2), 157-171. 3. Dey, S. & Misra, I.S. (2023). Spectrum handoff switching decision scheme for cognitive radio network. International Journal of Communication Systems, 36(4), e5413. 4. Dey, S. & Misra, I.S. (2018). A Novel Content Aware Channel Allocation Scheme for Video Applications over CRN. Wireless Personal Communications, 100(4), 1499–1515. doi:10.1007/s11277-018-5650-4. Conference Proceedings 1. Mondal, A., Saha, A., Ghosh, A., Dey, S., Ghosh, S., & Das, A.K. (2025, July). Spatial distribution modeling of Panthera tigris for conservation planning in India: A Google Earth Engine-based approach. In the Conference on Circuits, Power, and Intelligent Systems (CCPIS-2025), accepted on 17-07-2025. 2. Ghosh, S., Dey, S., & Ghosh, A. (2025, July). DQL-KSP: Deep Q-Learning assisted Knapsack-Based Cooperative Caching framework for vehicular networks. In the Conference on Circuits, Power, and Intelligent Systems (CCPIS-2025), accepted on 17-07-2025. 3. Mondal, A., Ghosh, A., Dey, S., Ghosh, S., & Nandi, A. (2025, July). Phytosense: A lightweight system for real-time plant disease detection. In Proceedings of the International Conference on Data Analytics and Insights (ICDAI-2025), accepted on 16-07-2025, 2nd runner-up best paper. 4. Dey, S., & Misra, I.S. (2020, February). Content driven proportionate channel allocation scheme for scalable video over cognitive radio network. In *Proceedings of the IEEE Calcutta Conference* (CALCON-2020), Kolkata, India (pp.59–63). doi:10.1109/CALCON49167.2020.9106530 5. Dey, S., & Misra, I.S. (2020, February). Modeling of an efficient sensing strategy for real time video communication over cognitive radio network. In Proceedings of the IEEE Calcutta Conference (CALCON-2020), Kolkata, India (pp.69–73). doi:10.1109/CALCON49167.2020.9106566 6. Dey, S., & Misra, I.S. (2017, April). Channel quality index based content aware scheme for different video applications over CRN. In *Proceedings of the IEEE International Conference on Innovations in Electronics, Signal Processing and Communication* (IESC-2017), Shillong, India (pp.84–88). doi:10.1109/IESPC.2017.8071870 7. Dey, S., Chakraborty, T., & Misra, I.S. (2017, March). A subband-based CAC scheme using adaptive codec switching for improved capacity and GoS of cognitive VoIP users. In Proceedings of the 4th IEEE International Conference on Signal Processing, Communication and Networking(ICSCN-2017), Chennai, India (pp.1–8). doi:10.1109/ICSCN.2017.8085715 8. Misra, I.S., Dey, S., & Saha, D. (2005). 4G all-IP integration architecture for next generation wireless internet. In Proceedings of the International Conference on Wireless Networks (ICWN), Las Vegas, USA. 9. Misra, I.S., Dey, S., & Saha, D. (2005). TLMIPv6: A next generation three-layer mobile IPv6 mobility management architecture. In Proceedings of the World Wireless Congress, Palo Alto, USA.