A Metamaterial-Based Double-Sided Bowtie Antenna for Intelligent Transport System Communications Operating in Public Safety Band
نویسندگان
چکیده
In this paper, a compact design and new structure of bowtie antenna with dual-band characteristics for the 5G public safety bands in intelligent transport systems (ITS) is presented. The consists double-sided radiating patch partial ground plane. A triangular complementary split-ring resonator (TCSRR) metamaterial (MTM) was etched on patch, to develop dual band single notch between 3.85 4.65 GHz. proposed had an overall size 36 × mm2 fabricated using FR4 substrate thickness dielectric permittivity (εr) 1.6 mm 4.3, respectively. CST microwave studio software used antenna. measured frequency results show impedance bandwidths 3.45–3.85 GHz 4.65–5.4 GHz, voltage standing wave ratio (VSWR) less than 2. operates at 3.5 4.9 providing 400 MHz 750 MHz, respectively, which cover bands. prototype based upon optimal parameters, experimental showed consistency simulation results. provided simulated/measured gain 5.64 dBi/5 dBi 4 dBi/3.7 enhanced bandwidth better make it ideal candidate ITS operating
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ژورنال
عنوان ژورنال: Crystals
سال: 2023
ISSN: ['2073-4352']
DOI: https://doi.org/10.3390/cryst13020360