Electromagnetic Fields Radiated by a Circular Loop with Arbitrary Current
Classical Physics
2015-01-23 v2
Abstract
We present a rigorous approach to compute the electromagnetic fields radiated by a thin circular loop with arbitrary current. We employ a polar transmission representation along with a Kontorovich-Lebedev transform to derive integral representations of the field in the interior and exterior regions of a sphere circumscribing the loop. The convergence of the obtained expressions is discussed and comparisons with full-wave simulation and other methods are shown.
Cite
@article{arxiv.1403.7874,
title = {Electromagnetic Fields Radiated by a Circular Loop with Arbitrary Current},
author = {Mohamed A. Salem and Christophe Caloz},
journal= {arXiv preprint arXiv:1403.7874},
year = {2015}
}