Range of the tolerance in the solution of integrals for the Moment Method (MM) during the computes of thin antennas of straight wires

Authors

  • Angél Villalón Duany Universidad de Oriente, Cuba
  • Zulema Sánchez Vera Universidad de Oriente, Cuba
  • Lyenis Lombardía Legrá Universidad de Oriente, Cuba
  • Héctor Ramón Sánchez Paz Universidad de Oriente, Cuba

Keywords:

antenna, integrals, thin symmetrical dipole, moment method

Abstract

Taking advantage of the excellent opportunities offered by the professional MATLAB software; an analysis of the solution of integrals generated by the Method of Momentsin conjunction with the method of the Adapted Points and their influence on the final outcome of the simulation of thin antennas of straight and electrically short conductives is made. It was taken into consideration the recommendation to use a basisfunction or polynomial ofsimple expansion and organized in power series of few terms in the case of thin symmetrical dipoles and electrically short antennas, and also some recommendations are made.

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References

H. Sánchez, “Conferencias No.6 y 7 de la asignatura Antenas”, Aula Virtual, Dpto. de Telecomunicaciones, Universidad de Oriente, Santiago de Cuba, curso 2009-2010.

B.D. Popovich, “Polynomials approximation of current along thin Cylindrical Dipoles”, Proc. IEE, Vol. 117, No.5, pp. 873-878. May 1970.

R.F. Harrington, “Matrix methods for field problems”, Proc. IEEE, pp. 136-149, Feb. 1967.

R.B. Mack, “A study of Cylindrical Array”, Cruft Laboratory, Harvard Univ., Tecn. Report 382 and 383, 1963

H. Sánchez, “Investigación de las características de radiación e impedancia de las antenas logarítmicas Periódicas de Dipolos”, Disertación al grado científico de Doctor en Ciencias Técnicas, Univ. Central, Santa Clara, 1986.

H. Sánchez y F. Rosell, “Algunas cuestiones sobre las funciones auxiliares en el método numérico de los puntos adaptados”, Proceedings Conferencia Internacional CIE 2007, con ISBN: 978-959-250-352-6, efectuado del 18 al 22 de Junio del 2007, Santa Clara, Las Villas.

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Published

2015-10-08
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How to Cite

Villalón Duany, A., Sánchez Vera, Z., Lombardía Legrá, L., & Sánchez Paz, H. R. (2015). Range of the tolerance in the solution of integrals for the Moment Method (MM) during the computes of thin antennas of straight wires. INGE@UAN - TENDENCIAS EN LA INGENIERÍA, 5(10). Retrieved from https://revistas.uan.edu.co/index.php/ingeuan/article/view/394

Issue

Vol. 5 No. 10 (2015)

Section

Artículo de investigación científica y tecnológica

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