Method of calculation cylindrical array at forming of ultrashort spatio-temporal signal

Authors

  • A. V. Irkha Kharkiv Air Force University, Ukraine
  • A. V. Bezverkhy Kharkiv Air Force University, Ukraine
  • G. V. Yermakov National Technical University "Kharkiv Polytechnic Institute", Ukraine

DOI:

https://doi.org/10.1109/ICATT.2013.6650761

Keywords:

cylindrical phased arrays, multi-frequency spatio-temporal signals, intensity of electric fields, temporal structure of signal

Abstract

Advantages of cylindrical array are analyzed before flat. The calculation of working zone is conducted by cylindrical array. Under the working zone of array an amount is understood of emitters, taking part in forming of the field in a distant zone at a conformal scan-out. The width of single emitter pattern is taken into account at determining the amount of emitters. At determination of spatially-frequency management parameters on an aperture cylindrical array a mutually-concerted management was considered signals in the channels of transmitter array. This is results in forming of multi-frequency spatio-temporal signal in the point of focusing. The calculation of intensity of electric-field is conducted in the point of focusing, the spatio-temporal structure of signal is got in the zone of Fraunhofer for different distances.

References

GOMOZOV, A.V.; GOMOZOV, V.I.; YERMAKOV, G.V.; TITOV, S.V. Focusing of Electromagnetic Radiation and Its Use in the Microwave Electronic Means. Kharkiv: Gorodskaya Tipografia, 2011, 330 p. [ed. by V.I. Gomozova].

HOHLOVA, G.V. (ed.). Antenna Systems of Radioelectronic Means. Moscow: Voenizdat, 1978, 368 p.

ICATT 2013 cover

Published

2014-02-19

Issue

2013: ICATT’2013 - Proc. of IX Int. Conf. on Antenna Theory and Techniques

Section

AA, AAA, smart antennas and signal processing