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Circularly polarized contoured beam antenna with offset reflectorarray feeds

  • Published:
Journal of Electronics (China)

Abstract

A mathematical model of the circularly polarized feed is developed in this paper. The approach for the Jacobi-Bessel series expansion of the physical optics radiation integral studied by R. Mittra et al. is extended to the case of circular polarizition. A computation method for the circularly polarized contoured beam of the offset reflector antennas is analysed. Representative numerical result is given for effective isotropic radiated power contour-plot of the western zone coverage of Chinese territory by the 7-element array illumination.

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Authors and Affiliations

  1. Institute of Spacecraft System Engineering, Chinese Academy of Space Technology, China

    Liu Zhenwei

  2. Beijing Institute of Information and Control, Beijing, China

    Fu Zhenxuan

Authors
  1. Liu Zhenwei
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  2. Fu Zhenxuan
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Zhenwei, L., Zhenxuan, F. Circularly polarized contoured beam antenna with offset reflectorarray feeds. J. of Electron. (China) 2, 95–102 (1985). https://doi.org/10.1007/BF02778804

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  • DOI: https://doi.org/10.1007/BF02778804

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