MODIFIED RULE OF EQUAL AREA FOR APPROXIMATION OF CONDUCTING SURFACES BY WIRE GRID IN SOLVING RADIATION PROBLEMS
Abstract and keywords
Abstract (English):
A modification of the equal area rule is proposed for approximation conductive surfaces by a grid of wires when solving radiation problems. It was tested in the TALGAT system using the example of a dipole on a conductive plate, with verification in the EMPro system. It is shown that the modification of this rule gives more accurate results compared to the original one.

Keywords:
method of moments, wire grid, equal area rule, radiation
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References

1. Vychislitel'nye metody v elektrodinamike / pod red. R. Mitry. M.: Mir, 1977. 487 s.

2. Grigor'ev A.D. Metody vychislitel'noj elektrodinamiki. M.: Fizmatlit, 2013. 430 s.

3. Il'in V.P. Matematicheskoe modelirovanie i filosofiya nauki // Vestnik Rossijskoj akademii nauk. 2018. T. 88. № 1. S. 58-66.

4. Harrington R.F. Field computation by moment methods. NY: Macmillan, 1968. 240 p.

5. Rao S. Electromagnetic scattering by surfaces of arbitrary shape // IEEE Transactions on antennas and propagation. 1982. Vol. 30. No. 3. P. 409-418.

6. Richmond J.H. A Wire-grid model for scattering by conducting bodies // IEEE Transactions on antennas and propagation. 1966. Vol. AP-14. No. 6. P. 782-786.

7. Rubinstein A., Rachidi F., Rubinstein M. On wire-grid representation of solid metallic surfaces // IEEE Transactions on electromagnetic compatibility. 2005. Vol. 47. No. 1. P. 192-195.

8. Lee K.S.H., Marin L., Castillo P. Limitations of wire-grid modeling of a closed surface // IEEE Transactions on electromagnetic compatibility. 1976. Vol. EMC-18. No. 3. P. 123-129.

9. Mayhan J.T. Characteristic modes and wire grid modeling // IEEE Transactions on antennas and propagation. 1990. Vol. 38. No. 4. P. 457-469.

10. Trueman C.W., Kubina S.J. Fields of complex surfaces using wire grid modeling // IEEE Transactions on magnetics. 1991. Vol. 27. No. 5. P. 4262-4267.

11. Rubinstein A., Rubinstein M., Rachidi F. A physical interpretation of the equal area rule // IEEE Transactions on electromagnetic compatibility. 2006. Vol. 48. No. 5. P. 258-263.

12. Modelirovanie elementov kritichnoj radioelektronnoj apparatury: novye podhody, modeli i algoritmy, ih realizaciya i primenenie / T.R. Gazizov [i dr.] // Nanoindustriya. 2020. T. 13. № S5-2 (102). S. 425-432.

13. Sistema TALGAT [Elektronnyj resurs]. - Rezhim dostupa: http://talgat.org/talgat-software/, svobodnyj. - (data obrashcheniya: 10.10.2021).

14. Sistema EMPro [Elektronnyj resurs]. - Rezhim dostupa: https://www.keysight.com/ru/ru/products/software/pathwave-design-software/pathwave-em-design-software.html, svobodnyj. - (data obrashcheniya: 10.10.2021).

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