Analisis Kinerja Antena Horn Berbasis Simulasi pada Frekuensi 4–8 GHz

Authors

  • Vonna Lestari Dian Subianty Universitas Pertahanan RI, Indonesia
  • Almas Shafwan Universitas Pertahanan RI

DOI:

https://doi.org/10.61292/cognoscere.276

Keywords:

Antena Horn, CST Studio Suite, gelombang mikro, aplikasi komunikasi

Abstract

Antena horn merupakan salah satu jenis antena yang banyak digunakan dalam aplikasi komunikasi gelombang mikro karena memiliki gain tinggi, polarisasi yang baik, dan directivity yang besar. Penelitian ini bertujuan untuk menganalisis kinerja antena horn melalui simulasi menggunakan perangkat lunak CST Studio Suite pada rentang frekuensi 4–8 GHz. Parameter yang dianalisis meliputi return loss, pola radiasi, gain, dan VSWR. Hasil simulasi menunjukkan bahwa antena horn memiliki kinerja optimal di dalam rentang frekuensi yang dianalisis, dengan nilai return loss < -10 dB, gain rata-rata > 10 dBi, dan VSWR < 2. Studi ini memberikan gambaran komprehensif tentang performa antena horn dalam lingkungan simulasi yang dapat menjadi acuan dalam desain dan pengembangan sistem komunikasi gelombang mikro.

References

Balanis, C. A. (2016). Antenna theory: Analysis and design (4th ed.). John Wiley & Sons.

Dassault Systèmes. (2023). CST Studio Suite 2023 documentation.

Kraus, J. D., & Marhefka, R. J. (2002). Antennas for all applications (3rd ed.). McGraw-Hill.

Pozar, D. M. (2012). Microwave engineering (4th ed.). John Wiley & Sons.

Rusch, W. V. T., & Potter, P. D. (2006). Analysis of reflector antennas. Artech House.

Zhang, Y., Wang, Y., Liu, H., Zhao, Z., & Zhang, C. (2019). Design and simulation of high-gain horn antenna for 5G applications. IEEE Access, 7, 136312–136319. https://doi.org/10.1109/ACCESS.2019.2941605

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Published

2025-07-09

How to Cite

Subianty, V. L. D., & Shafwan, A. (2025). Analisis Kinerja Antena Horn Berbasis Simulasi pada Frekuensi 4–8 GHz. Cognoscere: Jurnal Komunikasi Dan Media Pendidikan, 3(2). https://doi.org/10.61292/cognoscere.276

Issue

Vol. 3 No. 2 (2025)

Section

Articles

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Copyright (c) 2025 Vonna Lestari Dian Subianty, Almas Shafwan

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