Design of antipodal vivaldi antenna with patch and corrugations for 5G applications.
| Autor: | Kumar S; Symbiosis Institute of Technology, Pune Campus, Symbiosis International (Deemed University), Pune, 412115, Maharashtra, India., Dixit AS; Symbiosis Institute of Technology, Pune Campus, Symbiosis International (Deemed University), Pune, 412115, Maharashtra, India., Choubey CK; Symbiosis Institute of Technology, Pune Campus, Symbiosis International (Deemed University), Pune, 412115, Maharashtra, India. |
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| Jazyk: | angličtina |
| Zdroj: | MethodsX [MethodsX] 2024 Apr 27; Vol. 12, pp. 102727. Date of Electronic Publication: 2024 Apr 27 (Print Publication: 2024). |
| DOI: | 10.1016/j.mex.2024.102727 |
| Abstrakt: | A compact 1 × 4 antipodal Vivaldi antenna (AVA) array designed for 5 G applications is introduced in this study. An elliptical-shaped parasitic patch and corrugation are strategically employed to enhance gain and bandwidth, making it well-suited for 5 G applications. The resulting AVA array with corrugation and parasitic patch (AVA-PC) is designed and simulated on ANSYS HFSS, demonstrating a stable gain ranging from 10 dBi to 11.7 dBi over the frequency range of 23.45 GHz to 28.74 GHz. The antenna, with 25.8 mm x 22.4 mm x 0.5 mm dimensions, is implemented on Roger's RT/Duroid substrate 5880. •Design uses an antipodal Vivaldi antenna to build a 1 × 4 AVA.•The array employs corrugations and an elliptical patch as a performance enhancement technique.•Simulated results confirm the designed antenna's practical utility for 5 G applications in a band of 23.45 GHz to 28.74 GHz. Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (© 2024 The Author(s).) |
| Databáze: | MEDLINE |
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