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Finite-difference time-domain analysis of radiation characteristics of monopoles on space probes

✍ Scribed by Mohammad R. Zunoubi; Hassan A. Kalhor

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
312 KB
Volume
21
Category
Article
ISSN
0894-3370

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✦ Synopsis

Abstract

A general numerical solution based on finite‐difference time‐domain (FDTD) is presented to calculate the radiation characteristics of wire antennas on space probes. The method is versatile and can treat conductor loss, arbitrary‐shaped probes, and wires as well as inhomogenities. Numerical results are obtained and compared with those for a few specific cases available in the literature. Additionally, laboratory models of the antennas have been built and their properties have been measured for comparison with computed results. Copyright © 2008 John Wiley & Sons, Ltd.

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