Title :
Explicit modelling of antennas with sparse-ground screens
Author :
Miller, E.K. ; Brittingham, J.N. ; Okada, J.T.
Author_Institution :
University of California, Lawrence Livermore Laboratory, Livermore, USA
Abstract :
Recently we reported a numerical technique that uses interpolation to provide the Sommerfeld-integral values needed for a moment-method model of objects located near an interface. Here we use that technique to evaluate the characteristics of a vertical monopole connected to one to three ground-screen wires elevated 0.01¿ above a lossy ground.
Keywords :
antenna theory; numerical methods; antennas; ground screens; modelling; numerical method; vertical monopole;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19780422
