Optimized ANFIS Model for Stable Clustering in Cognitive Radio Network. - C. Ambhika; C. Murukesh (Intell. Autom. Soft Comput., 2023)

Discrimination of primary user emulation attack on cognitive radio networks using machine learning based spectrum sensing scheme. - C. Ambhika (Wirel. Networks, 2024)

Enhancing early attack detection: novel hybrid density-based isolation forest for improved anomaly detection. - M. Nalini; B. Yamini; C. Ambhika; R. Siva Subramanian (Int. J. Mach. Learn. Cybern., 2025)