An Exact Solution for the Generalized Spherical Orthogonality Integral of the Legendre Functions of the First and Second Kind

作者

  • Amir Jafargholi Institute of Space Science and Technology Amirkabir University of Technology, 424 Hafez Ave., P.O. Box: 15875-4413, Tehran, Iran

关键词:

Orthogonality integral, spherical boundary condition

摘要

An exact formulation of a generalized orthogonality integral for the spherical boundary condition is proposed. This integral usually appears in the problems contained in conical and biconical antennas. The analytical results are successfully validated through a comparison with the numerical results.

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参考

R. E. Collin and F. J. Zucker, Antenna Theory, McGraw-Hill, New York, 1969.

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A. Jafargholi and M. Kamyab, Metamaterials in Antenna Engineering, Theory and Applications, LAP Lambert Academic Publishing, Berlin, Germany, 2011.

A. Jafargholi and M. Kamyab, “Full-wave analysis of double positive/double negative loaded dipole antennas,” Electromagnetics, 32:2, 103-116, 2012.

A. Jafargholi and M. Kamyab, “Full-wave analysis of loaded dipole antennas using modematching theory,” Applied Computational Electromagnetics Society, ACES Journal, vol. 26, no. 11, pp. 915-921, Nov. 2011.

S. Saoudy and M. Hamid, “Input admittance of a biconical antenna with wide feed gap,” IEEE Trans. Antennas Propag., vol. 38, no. 11, pp. 1784-1790, 1990.

C. Polk, “Resonance and supergain effects in small ferromagnetically or dielectrically loaded biconical antennas,” IRE Trans. Antennas Propag., 414-423, 1959.

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M. Abramowitz and I. A. Stegun, Handbook of Mathematical Functions, Dover, New York, 1965.

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已出版

2021-08-22

栏目

General Submission