P. P. Hema

According to our database, P. P. Hema authored at least 3 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of six.

2025

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

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

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

IEEE Access, 2024