Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2021. №11
ContentsFull text in Russian (pdf)
DOI: https://doi.org/10.30898/1684-1719.2021.11.1
UDC: 621.396
VERIFICATION OF MODELING WIRED ANTENNAS BY THE METHOD OF MOMENTS
Alhaj Hasan A., A. A. Kvasnikov, S. P. Kuksenko, T. R. Gazizov
Tomsk State University of Control Systems and Radioelectronics, 40, prospect Lenina, 634050, Tomsk, Russia
The paper was received November 21, 2021
Abstract. Modeling of several antennas by the method of moments in the TALGAT system was performed for comparison with tested results. At first, the published results for half-wave and wave dipoles are compared with our results. Current module distributions and frequency dependences of the real and imaginary parts of the input impedance are obtained. The results showed a good match. Then the published experimental and analytical results for the radiation pattern and frequency dependence of the admittance of the gull shape antenna are compared with our results. The convergence of the results with segment length decreasing is shown. A good match is obtained. It is shown that detailed testing is important in the process of implementation and development of computer-aided design systems.
Key words: method of moments, antenna, emission, radiation pattern, dipole, input impedance, admittance, segmentation, thin-wire approximation.
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For citation:
Alhaj Hasan A., Kvasnikov A.A., Kuksenko S.P., Gazizov T.R. Verification of modeling wired antennas by the method of moments. Zhurnal Radioelektroniki [Journal of Radio Electronics] [online]. 2021. №11. https://doi.org/10.30898/1684-1719.2021.11.1 (In Russian)