Maximizing the Energy Efficiency of Virtualized C-RAN via Optimizing the Number of Virtual Machines. - Raad S. Alhumaima; Riyadh Khlf Ahmed; Hamed S. Al-Raweshidy (IEEE Trans. Green Commun. Netw., 2018)

SAR Level Reduction Based on Fractal Sausage Minkowski Square Patch Antenna. - Riyadh Khlf Ahmed; Israa Hazem Ali (J. Commun., 2019)

3 Gb/s Broadband Spectral Amplitude Coding - Optical Code Division Multiple Access (SAC-OCDMA) Based on Multi Diagonal and Walsh Hadamard Codes. - Majidah H. Majeed; Riyadh Khlf Ahmed; Ibrahim L. Abdl Jabbar (J. Commun., 2019)

Mitigating X2-AP interface cost using quantum teleportation. - Raad S. Alhumaima; Saib Thiab Alwan; Riyadh Khlf Ahmed (IET Networks, 2020)

Joint Weighted Dynamic Resources Optimisation in Green Open Radio Access Network. - Raad S. Alhumaima; M. S. Al-abadi; Basit N. Khalaf; Riyadh Khlf Ahmed (IET Networks, 2025)