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A HIGH-DIRECTIVE BOWTIE RADAR ANTENNA WITH A PYRAMIDAL REFLECTOR FOR ULTRA WIDEBAND RADAR IMAGING APPLICATIONS

Abstract:
We propose a novel bowtie radar antenna with a pyramidal reflector, which shows low return loss and high directional gain, capable of covering the whole ultra wideband (UWB) frequency band. The measured return loss is less than -10 dB over 3.0-11.7 GHz, and the radiation pattern is unidirectional with a high front-to-back ratio for UWB radar imaging applications. © 2008 Wiley Periodicals, Inc.
Publication status:
Published

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Publisher copy:
10.1002/mop.24043

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
Journal:
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS More from this journal
Volume:
51
Issue:
2
Pages:
387-390
Publication date:
2009-02-01
DOI:
EISSN:
1098-2760
ISSN:
0895-2477
Language:
English
Keywords:
Pubs id:
pubs:63628
UUID:
uuid:0878420e-c8a6-4dc1-b695-1fd2270a4639
Local pid:
pubs:63628
Source identifiers:
63628
Deposit date:
2012-12-19

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