• DocumentCode
    2158795
  • Title

    Cosecant-square pattern synthesis with particle swarm optimization for nonuniformly spaced linear array antennas

  • Author

    Zhang, Xiao-Miao ; Luk, Kwai Man ; Wu, Qing-Feng ; Ying, Tao ; Bai, Xue ; Pu, Liang

  • Author_Institution
    Nat. Key Lab. of Antennas & Microwave Tech., Xidian Univ., Xi´´an
  • fYear
    2008
  • fDate
    2-5 Nov. 2008
  • Firstpage
    193
  • Lastpage
    196
  • Abstract
    A fully informed particle swarm optimization (FIPSO) is adopted to synthesize the shaped beam for nonuniformly spaced linear array (NUSLA) antennas, the element positions, amplitudes and phases of the excitation coefficients of which are treated as design parameters. For a 24-element antenna, a cosecant-square pattern is obtained with a small ripple and low sidelobe level (LSLL).
  • Keywords
    linear antenna arrays; particle swarm optimisation; cosecant-square pattern synthesis; element positions; fully informed particle swarm optimization; low sidelobe level; nonuniformly spaced linear array antennas; Base stations; Evolutionary computation; Iron; Laboratories; Linear antenna arrays; Microwave antenna arrays; Microwave theory and techniques; Particle beams; Particle swarm optimization; Phased arrays;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
  • Conference_Location
    Kunming
  • Print_ISBN
    978-1-4244-2192-3
  • Electronic_ISBN
    978-1-4244-2193-0
  • Type

    conf

  • DOI
    10.1109/ISAPE.2008.4735174
  • Filename
    4735174
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2158795