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Journal of Projectiles, Rockets, Missiles and Guidance >

2011 , Vol. 31 >Issue 1: 164 - 166

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2011.01.013

CORRELATION TECHNOLOGY

Application of Complex Source Beam Method for the Radiate Field Analysis from Reflector Antennas

  • XIE Sulong ,
  • ZHONG Ying
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  • Xi'an Branch, China Academy of Space Technology, Xi'an 710000,China

Received date: 2010-01-14

  Online published: 2025-05-30

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Abstract

Based on spreading the source into a set of complex source beams (CSBs) in complex space, the method of using complex source beams to calculate radiate field is put forward. Then the complex points of surface reflection and edge diffraction on the complex extension of the reflector are computed via GO and GTD methods. It's validated by computer simulation that CSB method, compared with PO method, has a lower time computation with the same accuracy and the rate computation of CSB method has nothing to do with the work frequency.

Key words： complex source beam (CSB); geometrical optics theory (GO); geometrical diffract theory; physical optics method (PO)

Cite this article

XIE Sulong , ZHONG Ying . Application of Complex Source Beam Method for the Radiate Field Analysis from Reflector Antennas[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2011 , 31(1) : 164 -166 . DOI: 10.15892/j.cnki.djzdxb.2011.01.013

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