• DocumentCode
    1991769
  • Title

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

  • Author

    Irkha, A.V. ; Bezverkhy, A.V. ; Yermakov, G.V.

  • Author_Institution
    Kozshedub Air Force Kharkiv Univ., Kharkiv, Ukraine
  • fYear
    2013
  • fDate
    16-20 Sept. 2013
  • Firstpage
    310
  • Lastpage
    312
  • 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 con-formal 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.
  • Keywords
    amplifiers; antenna phased arrays; transmitters; Fraunhofer zone; aperture cylindrical array; calculation cylindrical array; electric-field; emitters; multifrequency spatio-temporal signal; mutually-concerted management; single emitter pattern; spatially-frequency management parameters; spatio-temporal structure; transmitter array; ultrashort spatio-temporal signal; Antenna theory; Apertures; Arrays; Electric fields; Focusing; Manganese; cylindrical phased arrays; intensity of electric fields; multi-frequency spatio-temporal signals; temporal structure of signal;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
  • Conference_Location
    Odessa
  • Print_ISBN
    978-1-4799-2896-5
  • Type

    conf

  • DOI
    10.1109/ICATT.2013.6650761
  • Filename
    6650761