Indian Institute of Technology Kharagpur |

My research interests are in the area of wireless networks and systems. In particular, I am interested in developing efficient schemes for next generation networks. These primarily would include: improved handoff techniques and cross-layer optimization in wireless networks, user-centric and energy-efficient multimedia transmission, adaptive multimedia multicast and broadcast schemes and technologies, resource allocation in heterogeneous networks, and robust multimedia delivery in MANETs.

My research paradigm involves experimental study, building accurate analytical models, system optimization, balancing trade-offs, and extensive simulation study. I believe the research should be motivated by the real world technological issues and should be focused towards meeting the needs/expectations/preferences of the users and the system while ensuring an efficient and improved performance. In addition to this, the proposed solutions need to be implementable and easily deployable in the ever-evolving and complex real-world network systems.

All Publications

I2MB: Intelligent Immersive Multimedia Broadcast in Next-Generation Cellular Networks Singhal C. By IEEE Access 10 98882-98895 (2022)
Spectral Efficient Modem Design with OTFS Modulation for Vehicular-IoT System Reddy S., Priya P. , Sen D. , Singhal C. By IEEE Internet of Things Journal 10(3) 2444-2458 (2023)
D2D-assisted user-centric adaptive video transmission in next generation cellular networks Barik P.K., Singhal C., Datta R. By Physical Communication 56 - (2023)
ECMS: Energy-Efficient Collaborative Multi-UAV Surveillance System for Inaccessible Regions Singhal C., Barick S. By IEEE Access 10 95876-95891 (2022)
PARS: A Priority Aware Resource Sharing Scheme for Services With Differential QoS Requirements in a B5G Edge Network Pati P. S., Somu M. , Datta R. , Krishnaswamy D. , Singhal C. By IEEE Networking Letters - (2023)
Multi-UAV Assisted IoT NOMA Uplink Communication System for Disaster Scenario Barick S., Singhal C. By IEEE Access 10 34058-34068 (2022)
MO-QoE: Video QoE using multi-feature fusion based Optimized Learning Models Ghosh M., Singhal C. By Signal Processing: Image Communication 107 - (2022)
<i>Flying Among Stars:</i> Jamming-resilient Channel Selection for UAVs through Aerial Constellations<i></i> Reus-Muns G., Diddi M., Singhal C., Singh H., Chowdhury K.R. By IEEE Transactions on Mobile Computing - (2021)
EMB: Efficient Multimedia Broadcast in Multi-Tier Mobile Networks Singhal C. F., Chiasserini C. F., Casetti C. E. By IEEE Transactions on Vehicular Technology 68 11186-11199 (2019)
A Resource Sharing Scheme for Intercell D2D Communication in Cellular Networks: A Repeated Game Theoretic Approach Barik P. K., Shukla A. K., Datta R. , Singhal C. By IEEE Transactions on Vehicular Technology 69 7806-7820 (2020)