Effects of parasitic elements on the input impedance of a microstrip dipole

Authors

  • Héctor Bermúdez Orozco Universidad del Quindío
  • Evelio Astaiza Hoyos Universidad del Quindío
  • Guefry Agredo Mendez Universidad del Cauca

DOI:

https://doi.org/10.15332/iteckne.v9i1.2746

Keywords:

Antenna, Dipole, Patch, Microstrip, Parasites, Method of Moments, Input impedance

Abstract

This article shows one of the results in the research to a microstrip dipole in the presence of parasitic elements, specifically the input impedance parameter of the radiating system. For their study, the system is modeled by numerical techniques with the help of the method of moments-MoM and the RWG model in shaping the mesh of the antenna. It can be seen in research, the parasitic element only affects the impedance value when it is located very near the dipole under study

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Author Biographies

Héctor Bermúdez Orozco, Universidad del Quindío

M.Sc. en Electrónica y Telecomunicaciones, Universidad del Cauca. Docente Tiempo Completo, Investigador Grupo GITUQ, Universidad del Quindío, Armenia, Colombia

Evelio Astaiza Hoyos, Universidad del Quindío

Ph.D. (c) Ciencias de la Electrónica, M.Sc. Ingeniería, Universidad del Cauca. Docente Tiempo Completo, Investigador Grupo GITUQ, Universidad del Quindío, Armenia, Colombia

Guefry Agredo Mendez, Universidad del Cauca

M.Sc. en Ingeniería, Universidad del Cauca. Docente Tiempo Completo, Investigador Grupo GNTT, Universidad del Cauca, Popayán, Colombia

References

[1] Construcción y evaluación de un dipolo en la banda de 2.4 GHz utilizando tecnología de microcinta. Bermúdez, H. F., Botero, S. y Gómez, M.A. ISSN 0122-1701, Pereira, Risaralda - Colombia: Universidad Tecnológica de Pereira, Abril de 2010., Scientia et Technica, pp. 25-30.

[2] Balanis, C.A. Antenna Theory Analysis and Design. Second edition. New York : John Wiley and Sons Inc., 1997.

[3] Krauss, J. D. y Marhefka, R. J. Antennas for all applications. New York : McGraw-Hill. Third Edition, 2001.

[4] Microstrip Antennas: The Analysis and Design of Microstrip Antennas and Arrays. Pozar, D. M. y Schaubert, D. H. 1995, IEEE press, p. 59.

[5] Radiation properties of mocrostrip dipoles. Uzunoglu, N.K., Alexopoulos, N.G. y Fikioris, J.G. 1979, IEEE Trans. Antennas propagate., Vol. AP27, No. 6, November, pp. 853-858.

[6] Fundamental superstrate (cover) effects on printed circuit antennas. Alexopoulos, N.G. y Jackson, D.R. 1984, IEEE Trans. Antennas Propagat., Vol. AP-32, No. 8, August., pp. 807-816.

[7] Stutzman, W. L. y Thiele, G. A. Antenna Theory and Design, 2nd ed. New York.: John Wiley and Sons. Inc, 1998.

[8] Elliott, R. S. Antenna Theory and Design, Revised Edition. New Jersey : John Wiley & Sons. Inc. Hoboken, 2003.

[9] Orfanidis, S.J. , NJ. Electromagnetic Waves and Antennas. New Jersey: ECE Department Rutgers University. Piscataway, 2006.

[10] Microstrip antenna tehnology. Carver, K.R. y Mink, J.W. 1981, IEEE Trans. Antenas Propagat. Vol. AP-29 No. 1. January, pp. 2-24.

[11] James, J.R. y Hall, P.S. Handbook of microstrip antennas. Vols. 1 y 2. London, UK. : Peter Peregrinus Ltd., 1989.

[12] Current distribution and impedance of printed dipoles. Rana, I. E. y Alexopoulos, N.G. 1981, IEEE Trans. Antennas Propagat., Vol. AP-29, No. 1, January, pp. 99-105.

[13] Integral equation formulation of microstrip antennas. Bailey, M.C. y Deshpande, M.D. 1982, IEEE Trans. Antennas Propagat., Vol. AP-30, No. 4, July, pp. 651-656.

[14] General integral equation formulation for microstrip antennas and scatterers. Mosig, J.R. y Gardiol, F.E.. 1985, Proc. Inst. Elect. Eng., pt. H. Vol 132., pp. 424-432.

[15] Performance of probe-fed rectangular microstrip patch element phased arrays. Lui, C.C., Hessel, A. y Shmoys, J. 1988, IEEE Trans. Antennas Propagat., Vol. AP-36, No. 11, November., pp. 1501-1509.

[16] Analysis of infinite arrays of one and two probefed circular patches. Aberle, J.T. y Pozar, D.M. 1990, IEEE Trans. Antennas Propagat., Vol. AP38, No. 4, April., pp. 421-432.

[17] Valero, N. A. Resolución de problemas electromagnéticos complejos mediante análisis circuital generalizado. Tesis Doctoral. Valencia : Universidad Politécnica de Valencia, 1997.

[18] Sadiku, M. Numerical Techniques in Electromagnetics. Second Edition. New York : CRC Press LLC., 2000.

[19] Electromagnetic Scattering by Surface of Arbitrary Shape. Rao, S., Wilton, D. y Glisson, A. 1982, IEEE Transactions on Antennas and Propagation. Vol. AP30. No.3, pp. 409-418.

[20] Makarov, S. N. Antenna and EM Modeling with Matlab. New York: John Wiley & Sons, Inc., 2002.

[21] Cardama, A. y Jofre, L. Antenas. Barcelona : Edicions UPC, 2002.

[22] Bermúdez O., Héctor Fabio. Efecto del acoplamiento mutuo en arreglos de antenas tipo parche en la banda de 2,4 GHz. Popayán: Tesis de maestría, 2

Published

2014-11-26

How to Cite

Bermúdez Orozco, H., Astaiza Hoyos, E., & Agredo Mendez, G. (2014). Effects of parasitic elements on the input impedance of a microstrip dipole. ITECKNE, 9(1), 51–56. https://doi.org/10.15332/iteckne.v9i1.2746

Issue

Section

Research and Innovation Articles