Single-Ended-to-Balanced Rat-Race Coupler With Wideband Common-Mode Suppression. - Mohamed H. A. Elsawaf; Amr M. E. Safwat (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A Multi-dimensional Spatial Similarity Framework for Football Player Comparison: Extending Positional Analysis with Tactical Context. - Amr M. E. Safwat; Shehap Elhadary; Bassel Ahmed; Mohamed Hafez; Tamer Basha (ISACE, 2026)