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Compact dual-band multilayer antenna element for nonlinear junction detector application

✍ Scribed by Krzysztof Wincza; Slawomir Gruszczynski; Jan Borgosz

Book ID
102520937
Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
240 KB
Volume
51
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A compact dual‐band antenna element for application in a nonlinear junction detector is proposed. To achieve broadband characteristics in two separate frequency ranges a stratified structure is proposed in which two driven and two parasitic patches are properly placed. For transmitting, a circularly polarized antenna is used in which stacked square ring resonators are applied to achieve simultaneously broadband operation and compact size. For receiving, a dual‐polarized antenna is proposed in which a square patch is loaded by a square ring resonator to provide wide band and to allow for integration with the transmitting antenna. Theoretical calculations confirmed by measurement results are presented. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 696–699, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24136

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