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Dergiler / Turkish Journal of Electrical Engineering and Computer Science / 2011 / Cilt: 19 - Sayı: 4

A novel expression for resonant length obtained by using artificial bee colony algorithm in calculating resonant frequency of C-shaped compact microstrip antennas

Ali AKDAĞLI
Mustafa Berkan BİÇER
Seda ERMİŞ
Sayfa
597–606
Yayın Tarihi
2011-04-01
DOI
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A comparison between the results obtained in this work and previous results presented in the literature is given to show the accuracy of the proposed expression.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:This paper presents a novel and simple expression for resonant length to calculate the resonant frequency of C-shaped compact microstrip antennas operating on UHF band applications.
📊
Temel Bulgular & Veri:The resonant length expression provided less than 1.6% error on average over the simulated 144 antennas.
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Sonuç & Katkı:A comparison between the results obtained in this work and previous results presented in the literature is given to show the accuracy of the proposed expression.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Artificial bee colony algorithm · compact microstrip antenna · microstrip antennas

Özet

This paper presents a novel and simple expression for resonant length to calculate the resonant frequency of C-shaped compact microstrip antennas operating on UHF band applications. C-shaped compact microstrip antennas with different physical dimensions and electrical parameters were simulated by means of a software package that employs the method of finite difference time domain. With the aid of the artificial bee colony algorithm, an expression for the resonant length depending on physical dimensions was constructed by using simulation data. The resonant length expression provided less than 1.6% error on average over the simulated 144 antennas. A comparison between the results obtained in this work and previous results presented in the literature is given to show the accuracy of the proposed expression.

Abstract

This paper presents a novel and simple expression for resonant length to calculate the resonant frequency of C-shaped compact microstrip antennas operating on UHF band applications. C-shaped compact microstrip antennas with different physical dimensions and electrical parameters were simulated by means of a software package that employs the method of finite difference time domain. With the aid of the artificial bee colony algorithm, an expression for the resonant length depending on physical dimensions was constructed by using simulation data. The resonant length expression provided less than 1.6% error on average over the simulated 144 antennas. A comparison between the results obtained in this work and previous results presented in the literature is given to show the accuracy of the proposed expression.

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Bu Makaleye Atıf Yap

AKDAĞLI, A., BİÇER, M. B., ERMİŞ, S. (2011). A novel expression for resonant length obtained by using artificial bee colony algorithm in calculating resonant frequency of C-shaped compact microstrip antennas. Turkish Journal of Electrical Engineering and Computer Science, Cilt: 19 - Sayı: 4, 597–606. https://ajindex.com/articles/188737

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Kaynakça (11)

  1. UHF band applications in which small size is required. The resonant frequencies resulting from the formulation presented in this work were compared with the simulation results and also with results obtained from the previous method reported in the literature. The proposed expression is easy to compute and will offer the design engineer an accurate estimation of resonant frequency. J.Q. Howell, “Microstrip antennas”, IEEE Trans. Antennas Propagation Magazine, Vol. AP-23, pp. 90-93, 1975.
  2. R. Garg, P. Bhartia, I. Bahl, A. Ittipiboon, Microstrip Antenna Design Handbook, London, Artech House, 2001.
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  8. A.K. Bhattacharyya, R. Garg, “A generalized transmission line model for microstrip patches”, IEEE Proc. Mi- crowave Antennas Propag., Vol. 132, pp. 93-98, 1985.
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