THE BANDWIDTH OF FRESNEL-ZONE PLATE ANTENNAS

Authors
VANHOUTEN JM HERBEN MHAJ
Citation
Jm. Vanhouten et Mhaj. Herben, THE BANDWIDTH OF FRESNEL-ZONE PLATE ANTENNAS, Journal of electromagnetic waves and applications, 11(2), 1997, pp. 175-183
Citations number
6
Categorie Soggetti
Physycs, Mathematical","Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Journal of electromagnetic waves and applications → ACNP
ISSN journal
09205071
Volume
11
Issue
2
Year of publication
1997
Pages
175 - 183
Database
ISI
SICI code
0920-5071(1997)11:2<175:TBOFPA>2.0.ZU;2-I
Abstract
Theoretical expressions are presented for the illumination and phase e fficiency of three types of Fresnel-zone plate antennas. Using these f ormulas, the bandwidths of the antennas will be analyzed and compared. Measured data are given to validate the theoretical results.