Efficient and Secure Bit-Level Chaos Security Algorithm for Orbital Angular Momentum Modulation in Free-Space Optical Communications. - Shimaa A. El-Meadawy; Ahmed E. Farghal; Hossam M. H. Shalaby; Nabil A. Ismail; Fathi E. Abd El-Samie; Mohammed Abd-Elnaby; Walid El Shafai (IEEE Access, 2021)

Performance Analysis of 3D Video Transmission Over Deep-Learning-Based Multi-Coded N-ary Orbital Angular Momentum FSO System. - Shimaa A. El-Meadawy; Hossam M. H. Shalaby; Nabil A. Ismail; Ahmed E. Farghal; Fathi E. Abd El-Samie; Mohammed Abd-Elnaby; Walid El Shafai (IEEE Access, 2021)

Proposal of Hybrid NOAM-MPPM Technique for Gamma-Gamma Turbulence Channel With Pointing Error and Different Deep Learning Techniques. - Shimaa A. El-Meadawy; Hossam M. H. Shalaby; Nabil A. Ismail; Fathi E. Abd El-Samie; Naglaa F. Soliman; Abeer D. Algarni; Walid El Shafai; Ahmed E. Farghal (IEEE Access, 2022)

Multilayer Irregular RIS-Assisted Wireless Communication System Performance Optimization. - Shimaa A. El-Meadawy; Ping Zhu 003; Haitham S. Khallaf (IEEE Internet Things J., 2025)