IEEE Transactions on Antennas and Propagation, vol.35, no.3, pp.347-349, 1987 (SCI-Expanded)
The radiation patterns of the focus-fed axially symmetric and loaded ellipsoidal antennas in E- and H-planes are calculate by using the generalized method of geometrical theory of diffraction (GTD). The chosen loads are resistive types which are described in terms of surface impedances. Copyright © 1987 by The Institute of Electrical and Electronics Engineers, Inc.