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Volume 11 Issue 6
December  2014
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Pradeep KumarComputation of Resonant Frequency of Gap-coupled Ring Microstrip Antennas. International Journal of Automation and Computing, vol. 11, no. 6, pp. 671-675, 2014. https://doi.org/10.1007/s11633-014-0814-5
Citation: Pradeep KumarComputation of Resonant Frequency of Gap-coupled Ring Microstrip Antennas. International Journal of Automation and Computing, vol. 11, no. 6, pp. 671-675, 2014. https://doi.org/10.1007/s11633-014-0814-5
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Computation of Resonant Frequency of Gap-coupled Ring Microstrip Antennas

doi: 10.1007/s11633-014-0814-5

  • Department of Electronics and Communication Engineering, Jaypee University of Information Technology, Waknaghat-173234, India

  • Received Date: 2013-04-27
  • Rev Recd Date: 2013-09-30
  • Publish Date: 2014-12-20
    Abstract
  • In this paper, an analytical model for computing the resonant frequency of the gap-coupled ring microstrip patch antennas is developed. The analytical model is based upon the cavity model along with circuit theory. Using the field expressions and boundary conditions, the transcendental equation for the structure is developed. The analytically computed results are compared with the simulated results. The simulation work is carried out by using computer simulation technology (CST) microwave studio simulator. The comparison between simulated and computed results shows good agreement.

     

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