Speech compression and encryption based on discrete wavelet transform and chaotic signals. - Abbas Salman Hameed (Multim. Tools Appl., 2021)

A High Secure Speech Transmission Using Audio Steganography and Duffing Oscillator. - Abbas Salman Hameed (Wirel. Pers. Commun., 2021)

Dual-stage SVD basis approach for ECG signal associated noise removal. - Dheyaa T. Al-Zuhairi; Abbas Salman Hameed; Isam Salah Hameed (Signal Image Video Process., 2022)

A Novel Multi-Leaf Codebook Design for Reliable Sparse Code Multiple Access Differential Chaos Shift Keying System. - Abbas Salman Hameed; Fadhil S. Hasan (Phys. Commun., 2025)

A Novel Chaotic Codebook Design for a Highly Efficient Chaos-Based Adaptive Modulation SCMA-DCSK Communication System. - Abbas Salman Hameed; Fadhil S. Hasan (Digit. Signal Process., 2026)