NDLI: Printed antenna arrays: examples of commercial applications

Content Provider	IEEE Xplore Digital Library
Author	Daniel, J.P. Himdi, M. Thouroude, D.
Copyright Year	1998
Description	Author affiliation: Lab. Antennes et Teseaux, Rennes I Univ., France (Daniel, J.P.)
Abstract	The flexibility of printed technology offers the possibility of innovative radiating structures well suited to various system requirements. Different systems often need specific radiation patterns such as shaped, directive mono or multibeam with prescribed relative level and positions of lobes, or on the contrary omnidirectional radiation in azimuth; both a large bandwidth and directive patterns are more common requirements for communication systems. Research in the University of Rennes I Laboratory has focused on the corner fed square patch and the array design of such elements. Both planar and cylindrical structures have been investigated and some results are reported here. The properties of the corner fed patch are first given and four examples of arrays and applications are presented: dual beam Doppler radar for accurate measurements of speed and shaped beam for radio distribution (Bognais, 1986) (with sector and cosecant square patterns), omnidirectional cylindrical array for search and rescue maritime systems, and large bandwidth planar directive array.
Starting Page	105
Ending Page	108
File Size	397471
Page Count	4
File Format	PDF
ISBN	0780349555
DOI	10.1109/APWC.1998.730666
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-11-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Antenna arrays Bandwidth Directive antennas Antenna radiation patterns MONOS devices Azimuth Laboratories Doppler radar Velocity measurement Shape measurement
Content Type	Text
Resource Type	Article

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