Title :
Exact surface impedance for a cylindrical conductor
Author_Institution :
US Department of Commerce, National Oceanic & Atmospheric Administration, Environmental Research Laboratories, Boulder, USA
Abstract :
We use the rigorous field expressions for a cylindrical conductor with arbitrary excitation to obtain an exact expression for the surface-impedance matrix. This is used as the basis for the development of the approximate representations that have engineering usefulness. Their limitations are indicated.
Keywords :
conductors (electric); electromagnetic fields; electromagnetic wave scattering; cylindrical conductor; electromagnetic wave scattering; rigorous field expressions; surface impedance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790468
