Circularly Polarized High Gain Antenna Design Using Slot‐Notch Mechanism for Millimeter Wave 5G Applications
This study presents the development of a compact, broadband microstrip patch antenna operating at 32.6 GHz, tailored for fifth‐generation (5G) millimeter‐wave (mm‐wave) communication systems. Designed on low‐loss Rogers RO4003 ( ε r = 3.38, 0.8 mm), the structure ensures minimal dielectric loss and stable broadb...