Picture of two heads

Open Access research that challenges the mind...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including those from the School of Psychological Sciences & Health - but also papers by researchers based within the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Approximate formulas for lateral electromagnetic pulses from a horizontal electric dipole on the surface of one-Dimensionally anisotropic medium

Li, K. and Lu, Y. and LI, M. (2005) Approximate formulas for lateral electromagnetic pulses from a horizontal electric dipole on the surface of one-Dimensionally anisotropic medium. IEEE Transactions on Antennas and Propagation, 53 (3). pp. 933-937. ISSN 0018-926X

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

In this paper, approximate formulas are derived for the electromagnetic pulse due to a delta-function current in a horizontal electric dipole on the planar boundary between a homogeneous isotropic medium and one-dimensionally anisotropic medium. The components of the electric field consist of two delta-function lateral pulses which decrease with the amplitude factor 2 and travel along the boundary with different velocities and different amplitudes. Also, it is noted that the formulas for the time-dependent magnetic field components obtained by Fourier transforms from the approximate formulas in the frequency domain are not adequate.