Power performance enhancement of underlay spectrum sharing using microstrip patch ESPAR antenna. - Ahmad Abdalrazik; Heba Y. M. Soliman; Mohamed F. Abdelkader; Tamer M. Abuelfadl (WCNC, 2016)

A wide axial-ratio beamwidth circularly-polarized oval patch antenna with sunlight-shaped slots for gnss and wimax applications. - Ahmad Abdalrazik; Ahmed Gomaa; Ahmed A. Kishk (Wirel. Networks, 2022)

Wideband Circularly Polarized Millimeter-Wave DRA Array for Internet of Things. - Hussein Attia; Ahmad Abdalrazik; Mohammad S. Sharawi; Ahmed A. Kishk (IEEE Internet Things J., 2023)

A Dual-Band Wide Axial-Ratio Beamwidth Circularly-Polarized Antenna with V-Shaped Slot for L2/L5 GNSS Applications. - Ahmed Gomaa; Asmaa Afifi; Ahmad Abdalrazik (NILES, 2024)