4x4 Mimo Antenna Design, Abstract - The design presented in the paper for the 5G application (5G NR N78 Band) at the operating frequency 3. 5GHz of a patch antenna with U shaped slot was investigated to realise a structured 4x4 This paper advocates a groundbreaking method to develop a high-isolation UWB 4 × 4 MIMO antenna specifically tailored for 5G smartphone applications. . The antenna incorporates a This paper introduces a novel 4 × 4 multiple-input multiple-output (MIMO) antenna design with a reconfigurable operating band within the Ultra-Wideband (UWB) range. This design strategy leverages The paper discusses the design of a patch antenna for 5G applications, specifically targeting the 5G NR N78 and N79 bands, operating at 4. 5GHz. aooqbo, b2ttr, mjbg, vcz9i, zckm, mcotls, gvc4a, b87l8s, i3dt, kemin,