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K ve Ku Bant Uygulamaları için Dairesel Yama Mikroşerit Anten Tasarımı

Design of a Circular Patch Microstrip Antenna for K- and Ku-Bands Applications

Hemrah Hıvehchı(İSTANBUL ESENYURT ÜNİVERSİTESİ)0000-0002-1708-5536
Sayfa
2354–2368
Yayın Tarihi
2026-09-09
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Ölçülen sonuçlar, simülasyon sonuçlarıyla iyi bir uyum göstermektedir.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Bu çalışmada, K ve Ku bantlarında çalışacak şekilde dairesel bir mikroşerit yama anteni tasarlanmıştır.
📊
Temel Bulgular & Veri:Önerilen anten 30 × 35 × 0,8 mm3'lük kompakt bir boyuta sahiptir ve Rogers 5880 alt tabakasıyla simüle edilmiştir.
💡
Sonuç & Katkı:Ölçülen sonuçlar, simülasyon sonuçlarıyla iyi bir uyum göstermektedir.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Roger5880 · kusurlu toprak yapısı (DGS) · K-Bant

Özet

Bu çalışmada, K ve Ku bantlarında çalışacak şekilde dairesel bir mikroşerit yama anteni tasarlanmıştır. İstenilen frekans aralığı, kusurlu toprak yapısı (DGS) tekniği kullanılarak elde edilmiştir. Önerilen anten 30 × 35 × 0,8 mm3'lük kompakt bir boyuta sahiptir ve Rogers 5880 alt tabakasıyla simüle edilmiştir. Ölçülen empedans bant genişliği 12 GHz'den 22 GHz'e kadar çalişmaktadır. Bant genişliği iyileştirmesi, yarım düzlem toprak yapısı kullanılarak elde edilmiştir. Anten parametreleri, uygun tasarım yöntemleri kullanılarak dikkatlice optimize edilmiştir. Ölçülen sonuçlar, simülasyon sonuçlarıyla iyi bir uyum göstermektedir.

Abstract

In this work, a circular-shaped microstrip patch antenna is designed for operation in the K and Ku bands. The desired frequency range is achieved by employing the technique of Defected Ground Structure (DGS). The proposed antenna has a compact size of 30 × 35 × 0.8 mm³ and is simulated with Rogers 5880 substrate. The measured impedance bandwidth from 12 GHz to 22 GHz. Bandwidth enhancement is realized by incorporating a half-plane shaped ground structure. Antenna parameters are carefully optimized using appropriate design methods. The measured results show good agreement with the simulated results

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Bu Makaleye Atıf Yap

Hıvehchı, H. (2026). K ve Ku Bant Uygulamaları için Dairesel Yama Mikroşerit Anten Tasarımı. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 9 Sayı: 4, 2354–2368. https://doi.org/10.47495/okufbed.1780886

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