Telecommunications and Radio Engineering
Published 12 issues per year
ISSN Print: 0040-2508
ISSN Online: 1943-6009
SJR:
0.185
SNIP:
0.268
CiteScore™::
1.5
H-Index:
22
Indexed in
Space-, Phase- and Frequency-Based Control of Signal Focusing in Planar Phased Arrays with a Discrete V-Shaped Distribution of Carrier Frequencies
Volume 60,
Issue 7-9, 2003,
9 pages
DOI: 10.1615/TelecomRadEng.v60.i789.80
ABSTRACT
The existing methods of electromagnetic radiation focusing in antennas have been classified in accordance to the parameters used to control the current distribution across the aperture. In this paper the electromagnetic field pattern of a uniform phased array is analyzed for a discrete, V-shaped distribution of carrier frequencies over the aperture. The results of mathematical modeling of the field pattern from the phased array show this kind of space-, phase- and frequency-based control to allow generating s sequence of localized focused space- and time-pulsed, both in the far and near zone of the antenna.
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