Design and implementation of electromagnetic band-gap embedded antenna for vehicle-to-everything communications in vehicular systems

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We proposed a novel electromagnetic band-gap (EBG) cell-embedded antenna structure for reducing the interference that radiates at the antenna edge in wireless access in vehicular environment (WAVE) communication systems for vehicle-to-everything communications. To suppress the radiation of surface waves from the ground plane and vehicle, EBG cells were inserted between micropatch arrays. A simulation was also performed to determine the optimum EBG cell structure located above the ground plane in a conformal linear microstrip patch array antenna. The characteristics such as return loss, peak gain, and radiation patterns obtained using the fabricated EBG cell-embedded antenna were superior to those obtained without the EBG cells. A return loss of 35.14 dB, peak gain of 10.15 dBi at 80 degrees, and improvement of 2.037 dB max at the field of view in the radiation beam patterns were obtained using the proposed WAVE antenna.
Publisher
WILEY
Issue Date
2019-12
Language
English
Article Type
Article
Citation

ETRI JOURNAL, v.41, no.6, pp.731 - 738

ISSN
1225-6463
DOI
10.4218/etrij.2017-0197
URI
http://hdl.handle.net/10203/270024
Appears in Collection
EE-Journal Papers(저널논문)
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