The transient field-frequency domain of magnetic dipole in a two-layered conducting Earth has been studied. It is obtained as a summation of waveguide modes plus contributions from branch cuts in the complex-plane of the longitudinal wave number. Results can be used to evaluate numerical solutions of more complicated modeling algorithms
Published in:
Geoscience and Remote Sensing, IEEE Transactions on
(Volume:39
,
Issue:
4
)
Date of Publication: Apr 2001