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On the simultaneous modeling of array mutual coupling and array–platform interactions

✍ Scribed by Tao Su; Hao Ling

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
281 KB
Volume
33
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

The active element patterns of antenna arrays are strongly affected by the interaction between the elements and the mounting platform. In this article a combined model is proposed to model the array response, including both mutual coupling and the platform effect. The mutual coupling is described by a coupling matrix, and the platform scattering is represented with the use of the point‐scatterer model. An algorithm based on the matching pursuit concept is proposed to determine the model coefficients. Numerical results show that the active element patterns are well described by the model. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 167–171, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10266

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