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Telecommunications and Radio Engineering

ISSN for PRINT: 0040-2508

Institutional price:	$4518.00
Issues per year:	20

Best Paper Award Selection - Editorial Board Site

2003, Volume60

182 pages

DOI: 10.1615/TelecomRadEng.v60.i789

Issue price - $591.00

Space-, Phase- and Frequency-Based Control of Signal Focusing in Planar Phased Arrays with a Discrete V-Shaped Distribution of Carrier Frequencies

V.I. Gomozov
Kharkov National University of Radio Engineering and Electronics, 14, Lenin Ave, Kharkov, 61166, Ukraine

A.V. Gomozov
Kharkov National University of Radio Engineering and Electronics, 14, Lenin Ave, Kharkov, 61166, Ukraine

S.V. Titov
Kharkov National University of Radio Engineering and Electronics, \14, Lenin Ave, Kharkov, 61166, Ukraine

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.