Physical Layer Secrecy Performance Analysis of Jamming-Assisted Overlay Cognitive NOMA Networks With Hardware Impairments and Multiple Non-Colluding Eavesdroppers. - P. P. Hema; A. V. Babu 001 (IEEE Access, 2024)

Full-duplex jamming for physical layer security improvement in NOMA-enabled overlay cognitive radio networks. - P. P. Hema; Anchare V. Babu (Secur. Priv., 2024)

Power Adaptation for Optimizing Secrecy Energy Efficiency in NOMA-Enabled Underlay Cognitive Radio Networks and DNN-Based Evaluation. - P. P. Hema; Anchare V. Babu (IEEE Open J. Commun. Soc., 2025)