Analysis of Radiation Characteristics of a Rectangular Slotted Square Patch Antenna for Different Dielectric Materials at 6G Networks

Yıl 2024, Cilt: 6 Sayı: 1, 105 - 112, 30.04.2024

Barış Gürcan Hakanoğlu

https://doi.org/10.46387/bjesr.1448960

Öz

In this study, square patch antenna designs with 1 THz resonance frequency have been designed for 6G communication systems. Increases in antenna bandwidth have been achieved with rectangular slots etched on the antenna. Thanks to different dielectrics such as arlon, silicone and polyamide used in the antenna structure, the responses of the proposed model for different materials at THz frequencies have also been investigated. As a result of the parametric analyses, a decrease in return loss has been observed at certain values of the rectangular slots for the antenna designed using Arlon material, while multi-frequency radiation has been obtained for some values of the rectangular slots in the patch antenna designed using silicone material. The antenna designed with polyamide material is the design that showed the least variation in bandwidth for the proposed structure.

Anahtar Kelimeler

6G, Square Patch Antenna, THz Band, Wireless Communication, Slotted Patch Antenna

6G Ağlarında Dikdörtgen Yarıklı Kare Yama Antenin Farklı Dielektrik Malzemeler İçin Işıma Karakteristikleri Analizi

Öz

Bu çalışmada 6G haberleşme sistemleri için 1 THz rezonans frekansına sahip kare yama anten tasarımları yapılmıştır. Anten üzerine kazınan dikdörtgen şekilli yarıklar ile anten bant genişliğinde artışlar sağlanmıştır. Anten yapısında kullanılan arlon, silikon ve poliyamit gibi farklı dielektrikler sayesinde önerilen modelin THz frekanslarında farklı malzemeler için tepkileri de araştırılmıştır. Yapılan parametrik analizler sonucunda arlon malzemesi kullanılarak tasarlanan anten için dikdörtgen şekilli yarıkların belirli değerlerinde geri dönüş kaybı azalması görülürken silikon malzemesi kullanılarak tasarlanan yama antende dikdörtgen yarıkların bazı değerleri için çoklu frekans ışımaları elde edilmiştir. Poliyamit malzemesi ile tasarlanan anten ise önerilen yapı için bant genişliğinde en az değişiklik gösteren tasarım olmuştur.

Anahtar Kelimeler

6G, Kare Yama Anten, THz Bandı, Kablosuz Haberleşme, Yarıklı Yama Anten

Kaynakça

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