2010•Yaogan jishu yu yingyongRequires access

The Surface Measurement of Inflatable Parabolic Antenna

Hongjian Wang, Yan Xu, Guan Fu-ling, Guang Liu

Abstract

Non-contact photo Modeler system is used to detect the surface error of inflatable parabolic antenna,least squares method is utilized to obtain the RMS of the parabola.The possible errors are analyzed during the surface RMS measurement,the main factors that influence the inflatable parabolic antenna performance are also discussed.

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Available abstract

Key concepts: Inflatable, Antenna (radio), Parabola, Surface (topology), Parabolic antenna, Antenna measurement, Radiation pattern, Optics