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A passive reflect array with dual-feed microstrip patch elements

✍ Scribed by Ashley W. Robinson; Marek E. Bialkowski; Hyok J. Song

Book ID: 101273317
Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 176 KB
Volume: 23
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19991205)23:5<295::aid-mop11>3.0.co;2-h

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✦ Synopsis

The design, de¨elopment, and testing of an X-band 137element passi¨e reflect array capable of incorporating acti¨e de¨ices such as transistor amplifiers is presented. In order to a¨oid grating lobes in the radiation pattern, the interelement spacing is minimized using dual-feed aperture-coupled patch antenna elements. Far-field radiation pattern results are presented and compared with the predicted radiation patterns.

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