4G C-Şeklinde açıklıklı kompakt mikroşerit anten tasarımı ve üretimi

Öz

Bu çalışmada, mikrodalga erişim için dünya çapında birlikte çalışılabilirlik (WiMAX) uygulamasına uyumlu bir monopol anten sunulmuştur. Önerilen anten WiMAX’e uygun olan 3.43-3.61 GHz frekans aralığında çalışmaktadır. Anten, FR4 plaka üzerinde 33.25 x 33.25 x 1.6 mm³ boyutlarında üretilmiştir. Anten kazanç, ışıma paterni ve s parametreleri açısından analiz edilmiştir. S parametreleri yapılan ölçüm sonuçları ile doğrulanmıştır. Elde edilen sonuçlar göstermiştir ki sunulan antenin önceden literatürde yayınlanan antenlere kıyasla çalışma bandı ve geri dönüş kaybı gibi anten karakteristikleri daha iyidir.

Anahtar Kelimeler

• WiMAX,Monopol anten,C-şekilli anten,4G anten

4G C-Shaped compact microstrip antenna design and production

Abstract

In this paper, an application for a monopole antenna which complies with worldwide interoperability for microwave access (WiMAX) is presented. The proposed antenna operates in the frequency range of 3.43-3.61 GHz applicable for WiMAX. The antenna is fabricated on FR4 plate of 33.25 x 33.25 x 1.6 mm³. The performance of the antenna is analyzed in terms of radiation pattern, gain and s-parameters. The s-parameter of the antenna are verified through measurements. The obtained results illustrate that the presented antenna has better characteristics in terms of operating band as well as return loss as compared to the antennas previously published in the literature.

Keywords

• WiMAX,Monopole antenna,C-shape antenna,4G antenna

Kaynakça

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