An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction
نویسندگان
چکیده
Anultra-wideband (UWB) bowl-shaped monopole antenna with a sturdy, simple, and lightweight structure is proposed, then used to compose the 3 × multiple input output (MIMO) antenna. The wide bandwidth determined by outline of monopole, which has quarter wavelength high-order modes. inner part removed for light weight. simulated measured results show that an ultra-wide band 2.3–8.1 GHz (5.8 GHz, 111.5%) high isolation greater than 20 dB between elements MIMO can be achieved.
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2023
ISSN: ['1687-5877', '1687-5869']
DOI: https://doi.org/10.1155/2023/5667834