A small slotted rectangular microstrip patch antenna for Sub 6GHz-5G applications

Creative Commons License

Kubura Š., Imeci S. T., Uslu A. F.

Sustainable Engineering and Innovation, cilt.6, sa.1, ss.17-24, 2024 (Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 6 Sayı: 1
  • Basım Tarihi: 2024
  • Doi Numarası: 10.37868/sei.v6i1.id175
  • Dergi Adı: Sustainable Engineering and Innovation
  • Derginin Tarandığı İndeksler: Scopus, ABI/INFORM, Agricultural & Environmental Science Database, Directory of Open Access Journals
  • Sayfa Sayıları: ss.17-24
  • Anahtar Kelimeler: a parametric study, microstrip patch antenna, rectangular design, reflection
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

This paper discusses various challenges related to the antenna design process for sub 6 GHz, 5G communications. In the first example, the design is a square, simple antenna with two slots. Their parametric studies are made to see which parameters have affected the results. On the other hand, the second design for the antenna is represented as well, the design is still like a square, but the number of slots is bigger. The circular design of the antenna is also one of the most popular for 5G, but the results are not so good. For this kind of antenna below 6 GHz, a few slots are important, and a circular design is not the best idea. This antenna, the second design operates at 3.23 GHz with S11 of-14.3 dB, E-θ of 5.73 dB, and E-Φ of-11.6 dB.