A machine learning-based compressive spectrum sensing in 5G networks using cognitive radio networks. - Ramakrishnan Perumal; Sathish Kumar Nagarajan (Int. J. Commun. Syst., 2022)

Cooperative spectrum sensing based hybrid machine learning technique for prediction of secondary user in cognitive radio networks. - Sivagurunathan Paramasivam Thuraipandi; Sathish Kumar Nagarajan (J. Intell. Fuzzy Syst., 2023)

Deep optimized hybrid beamforming intelligent reflecting surface assisted UM-MIMO THz communication for 6G broad band connectivity. - Ranjitham Govindasamy; Sathish Kumar Nagarajan; Jamuna Rani Muthu; Purushothaman Annadurai (Telecommun. Syst., 2024)

Residual multiscale attention based modulated convolutional neural network for radio link failure prediction in 5G. - Ranjitham Govindasamy; Sathish Kumar Nagarajan; Jamuna Rani Muthu; M. Ramkumar 001 (Ad Hoc Networks, 2025)

Design of Ultra-Wideband Millimeter-Wave Circularly Polarized 3D-Printed Lens Antenna Using Optimized Convolutional Spiking Network for Biomedical Application. - M. Ramkumar 001; P. Karthigaikumar; M. S. Gowtham; Sathish Kumar Nagarajan (Int. J. Pattern Recognit. Artif. Intell., 2025)

Point-ConNet: Integrated Power Allocation and Target Assignment for Efficient Multi-Target Tracking in Distributed Radar Networks. - V. Karthik; M. Priya; M. Ramkumar 001; Sathish Kumar Nagarajan (Int. J. Commun. Syst., 2025)