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A new reflectarray cell using microstrip patches loaded with slots

✍ Scribed by D. Cadoret; A. Laisné; R. Gillard; H. Legay

Book ID
102517263
Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
189 KB
Volume
44
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

In this paper, a new reflectarray cell consisting of a variable‐length slot etched in a microstrip patch is presented. The phase shift is achieved by controlling the length of the slot. Two different structures are proposed: the first one uses a single patch with a single slot while the second involves three coupled patches sharing two slots. Good agreement between the simulations and measurements is obtained for passive structures designed at 5.7 GHz in a waveguide. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 270–272, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20608

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