Title :
An asymptotic solution of dipoles in a conducting medium
Author_Institution :
Harvard University, Cambridge, MA, USA
fDate :
3/1/1963 12:00:00 AM
Abstract :
The radiation fields of dipoles immersed in a semi-infinite dissipative medium are investigated. A method suggested by Lighthill for asymptotic evaluation of Fourier integrals is suitably modified to obtain solutions valid for large distances both in air and in the conducting medium. The advantages of this method are in its simplicity and ease of application. The results agree closely with those obtained earlier by Baños and Wesley.
Keywords :
Buried antennas; Dipole antennas; Integration (mathematics); Boundary conditions; Conductivity; Differential equations; Earth; Electromagnetic fields; Geometry; Integral equations; Laboratories; Region 1; Region 2;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1963.1137997
