• DocumentCode
    1966868
  • Title

    Sum and Difference Radiation Patterns of a Corrugated Conical Horn by Means of Laguerre-Gaussian Functions

  • Author

    Bitter, D. ; Aubry, C.

  • Author_Institution
    Division Radars de Surface, Thomson-CSF, 92 222 Bagneux, France
  • fYear
    1975
  • fDate
    1-4 Sept. 1975
  • Firstpage
    677
  • Lastpage
    681
  • Abstract
    This communication describes a new method to predict the HE11 and TM01 radiated fields from a narrow flare angle corrugated conical horn. A modal expansion of the aperture field in terms of orthogonal Laguerre-Gaussian functions is used. The radiated field is obtained from Kirchhoff-Fresnel´s approximation. Comparison with experimental results demonstrates the method efficiency. In conclusion advantages of the method are outlined.
  • Keywords
    Apertures; Feeds; Frequency; Geometry; Helium; Pattern analysis; Polynomials; Radar;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1975. 5th European
  • Conference_Location
    Hamburg, Germany
  • Type

    conf

  • DOI
    10.1109/EUMA.1975.332191
  • Filename
    4130890
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1966868