NDLI: Onset & offset configuration for Ka-band reflectarray antenna

Content Provider	IEEE Xplore Digital Library
Author	Zuccarelli, J. Martorelli, V. D'Arcangelo, O. De Rosa, A. Pagana, E. Mandolesi, N. Valenziano, L.
Copyright Year	2009
Description	Author affiliation: IFP CNR, via R. Cozzi 53 20125 Milano, Italy (D'Arcangelo, O.) \|\| INAF IASF Bologna, via P. Gobetti 101 40129 Italy (Zuccarelli, J.; Martorelli, V.; De Rosa, A.; Mandolesi, N.; Valenziano, L.)
Abstract	This paper presents the first results of the study for the best configuration of a reflectarray antenna developed for a radiometer system working at 35 GHz named ViKy project. The ViKy's reflectarray is a single layer, compact and low cost planar array of microstrip patch antenna used as flat reflector. The paper is focused on the electromagnetic property of an onset and offset configuration. The study was realized merging the analytical results coming from theoretical knowledge with the numerical results obtained by electromagnetic software's simulations. After a brief introduction we discuss in the second section of this paper the antenna system specifications then in the third section we treat the geometrical and physical properties of the materials used in the reflectarray. In the fourth and fifth section we discuss the numerical results obtained by different commercial software packages for the dimensioning of the patches and the whole reflectarray respectively. In the sixth section we describe the analytical results; in the seventh section we show the experimental measurements and finally we conclude with a comparison between the analytical results and the measurements.
Starting Page	1234
Ending Page	1238
File Size	973130
Page Count	5
File Format	PDF
ISBN	9781424447534
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-03-23
Publisher Place	Germany
Access Restriction	Subscribed
Rights Holder	VDE
Subject Keyword	Microstrip antenna arrays Analytical models Costs Patch antennas Merging Planar arrays Microstrip antennas Reflector antennas Radiometry Electromagnetic analysis
Content Type	Text
Resource Type	Article

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