Design of a combined horizontal and U slot patch antenna with reduced cross-polarization and increased sustainability

This paper presents a rectangular microstrip patch antenna designed to operate at a frequency of 2.6348 GHz. The antenna is equipped with a U-slot and horizontal slot to mitigate cross-polarization effectively. By strategically placing the U-slot on the radiating patch and incorporating a horizontal...

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Veröffentlicht in:E3S web of conferences 2023-01, Vol.430, p.1015
Hauptverfasser: Lakshmi Tulasi Edara, Bhavya, Guhambika Naga Aishwarya, T., Manisha, Kumari, Pandey, S.D., Saida, A.
Format: Artikel
Sprache:eng
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Zusammenfassung:This paper presents a rectangular microstrip patch antenna designed to operate at a frequency of 2.6348 GHz. The antenna is equipped with a U-slot and horizontal slot to mitigate cross-polarization effectively. By strategically placing the U-slot on the radiating patch and incorporating a horizontal slot on the patch, the antenna achieves enhanced radiation characteristics. It demonstrates excellent impedance matching with a VSWR of 1.02, indicating minimal signal reflection (S11 of -27.47dB) and improved transmission efficiency with a gain of 7.11dBi. The proposed design offers reduced cross-polarization characteristics and increased sustainability with compact size, making it suitable for WLAN applications prioritizing reliable and efficient communication.
ISSN:2267-1242
2267-1242
DOI:10.1051/e3sconf/202343001015