Ergodic Capacity Analysis of Downlink NOMA Systems Over $ kappa- mu$ Shadowed Fading Channels. - Said Mohammed Awad; Mohammed Abdel-Hafez (VCC, 2023)

Outage Performance Analysis of Downlink NOMA Systems with Imperfect SIC Over $ kappa- mu$ Shadowed Fading Channels. - Said Mohammed Awad; Mohammed Abdel-Hafez (BlackSeaCom, 2024)

Quantitative Analysis of RIS-Assisted NOMA Systems: BER, Outage Probability, and Ergodic Capacity in κ - μ Fading Channels. - Said Mohammed Awad; Mohammed Abdel-Hafez (ICNC, 2025)

RIS-NOMA Systems in Nakagami-m Channels: Performance Metrics. - Said Mohammed Awad; Mohammed Abdel-Hafez (MENACOMM, 2025)