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Experimental results on the focusing properties of tapered frequency-selective surfaces

โœ Scribed by Sathish Chandran; John C. Vardaxoglou


Publisher
John Wiley and Sons
Year
1996
Tongue
English
Weight
317 KB
Volume
11
Category
Article
ISSN
0895-2477

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โœฆ Synopsis


The properties of frequency-selectiue surfaces (FSS) exploited in antenna systems are well known. The purpose of this article is to report some experimental obsemations made on the focusing properties of FSS by tapering the lengths of the array elements. Two FSSs with different tapers are used to study this effect. Both surfaces show increased gain oLw a range offrequencies. Mass reduction in the lens structure is thus obtained here by uurying the element size of the FSS. 0


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