4.5G Uygulamaları İçin C Şekilli ve S Şekilli Kıvrımlı Şeritleri ile Kompakt Tek Bantlı Monopole Anten

Year 2020, Volume: 8 Issue: 1, 79 - 83, 28.01.2020

Cihat Şeker , Muhammet Tahir Guneser

https://doi.org/10.21541/apjes.472780

Abstract

Bu çalışmada, 4.5G uygulamalarında
kullanılmak üzere tek kutuplu kompakt mikroşerit bir anten önerilmiştir. Anten,
1,6 mm kalınlığında FR4'ten oluşmaktadır ve S şeklindeki kıvrımlı bir şeridi C
şeklindeki şeridin içine basit ve kompakt bir yapı olarak yerleştirilmesi ile
düzlemsel beslemeli tek bantlı olarak tasarlanmıştır. Bu yüzden, önerilen anten
Ansys HFSS modülünde simüle edilmiştir ve tek frekans aralığında ışıma
performansı ve anten kazancı elde edilmiştir. Geri dönüş kaybında -10 dB değeri
referans alınarak bant genişliği 54.5 MHz olarak ölçülmüştür ki bu değer 4.5G
standardının gereken bant genişliğini kapsamaktadır.

Keywords

Kompakt mikroşerit anten, 4.5G, c şeklinde anten, s şeklinde anten

Compact Single-Band Monopole Antenna With C-Shaped And S-Shaped Meander Strips For 4.5G Applications

Abstract

In this study, we proposed a compact
microstrip monopole antenna, capable for 4.5G application. It is consisted of
FR4 with thickness of 1.6mm and it was designed as planar-fed single-band by embedding an S-shaped meander strip into a C-shaped
strip as a simple and compact structure. Thus, the proposed antenna was
simulated in the Ansys HFSS module and various antenna parameters such as
radiation performance and antenna gain were obtained in a single frequency
range. The return-loss bandwidth was measured as 54.5 MHz centering at 2.59
GHz, covering the required bandwidth of 4.5G standard, as a reference of -10
dB.

Keywords

compact microstrip antenna, 4.5G, c-shaped antenna, s-shaped antenna

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