Accession Number:

AD0677280

Title:

QUASI-STATIC FIELDS WITHIN A TWO-LAYER STRATIFIED EARTH PRODUCED BY A HORIZONTAL ELECTRIC DIPOLE ANTENNA.

Descriptive Note:

Research rept.,

Corporate Author:

NAVY UNDERWATER SOUND LAB NEW LONDON CONN

Personal Author(s):

Report Date:

1968-09-23

Pagination or Media Count:

22.0

Abstract:

Expressions for the electromagnetic field components at the interface between the first and second layers of a two-layer conducting earth produced by a horizontal electric dipole antenna have been derived for the quasi-static range. Special attention has been given to the case where 1 the measurement distance is much greater than a skin depth in the upper layer but comparable to a skin depth in the lower layer and 2 the conductivity of the upper layer sigma sub 1 is much greater than the conductivity of the lower layer sigma sub 2. The special cases of 1 a thin layer, 2 a thick layer, and 3 sigma sub 2 sigma sub 1 are also considered. Author

Subject Categories:

  • Electrical and Electronic Equipment
  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE