EPrints@IIT Delhi : Item 2074/1550

Please use this identifier to cite or link to this item: http://hdl.handle.net/2074/1550

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DC Field	Value	Language
contributor.author	Bhooshan, S	-
contributor.author	Arora, R	-
date.accessioned	2006-04-04T05:25:01Z	-
date.available	2006-04-04T05:25:01Z	-
date.issued	1976	-
identifier.citation	Antennas and Propagation Society International Symposium, 14, 158 - 163	en
identifier.uri	http://eprint.iitd.ac.in/dspace/handle/2074/1550	-
description.abstract	Frequency-scanned antenna arrays usually employ a sinuous feed to obtain a high frequency sensitivity [1], [2]. It has been realized [1] that this effect can alternatively be produced by using a slow-wave feed, such as a helix, in place of the more commonly employed TEM-line or waveguide feed. Such a feed system can be made quite compact and lightweight as compared to the latter types of feed. In this paper, a structure consisting of a coaxial line with a corrugated inner conductor is examined as an array feed. The radiating elements are transversely out half-wavelength slots on the outer conductor and constitute a uniformly spaced linear array. The absorber at the end of the feed ensures that the array is excited in the traveling-wave mode.	en
format.extent	31099 bytes	-
format.mimetype	application/pdf	-
language.iso	en	en
subject	sinuous feed	en
subject	slow-wave feed	en
subject	coaxial line	en
subject	corrugated inner	en
subject	half-wavelength slots	en
subject	feed ensures	en
title	A frequency-scanned slot-array on a coaxial slow-wave structure	en
type	Article	en
Appears in Collections:	Electrical Engineering

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