Title :
Optimal dielectric lens antennas with one or two homogeneous spherical layers
Author :
Sazonov, D.M. ; Frolov, N. Ja ; Tsherbenkov, V. Ja
Author_Institution :
Moscow Power Eng. Inst., Russia
Abstract :
We present the results of finding the extreme of accessible parameters of some lens antennas. Antennas were constructed on the base of the elementary structures-of a homogeneous one- or two-layer dielectric full-sphere with an optimum level of an exciting electromagnetic field on a rim. The computational and experimental results are given for some versions of real antennas.
Keywords :
antenna theory; dielectric devices; dielectric losses; lens antennas; central symmetry; homogeneous spherical layers; layer permeability; one-layer dielectric full-sphere; optimal dielectric lens antennas; spherical lens antennas; two-layer dielectric full-sphere; Dielectrics; Electromagnetic fields; Frequency; Helium; Lenses; Organizing; Physics; Power engineering; Pulse width modulation; Transmitting antennas;
Conference_Titel :
Microwave Conference, 1999. Microwave & Telecommunication Technology. 1999 9th International Crimean [In Russian with English abstracts]
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-572-003-1
DOI :
10.1109/CRMICO.1999.815193
