Equivalence of Physical Optics and Aperture Field Integration Method : Integration Surfaces for Polyhedron Approximate Reflectors
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概要
- 論文の詳細を見る
Equivalence of physical optics (PO) and aperture field integration method (AFIM) in the full 360° observation angle is discussed for polyhedron approximate reflectors; the necessary conditions of integration surface in AFIM for the equivalence to PO are presented. In addition to the condition that complete equivalent currents consisting of both geometrical optics (GO) reflected fields from the reflector and direct incident fields from the feed source are used, the integration surface should cap the reflector perfectly and should be in the illuminated region of the GO reflected field. Validity of the conditions is numerically confirmed for a two-dimensional (2-D) strip reflector, 3-D corner reflectors and a 2-D polyhedron approximate reflector.
- 社団法人電子情報通信学会の論文
- 1997-11-25
著者
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Oodo Masayuki
The Faculty Of Engineering Tokyo Institute Of Technology
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ANDO Makoto
the First Department of Internal Medicine, Kumamoto University School of Medicine
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Ando Makoto
The Faculty Of Engineering Tokyo Institute Of Technology
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