Controlling the beam scanning limits of a microstrip leaky-wave antenna

Karmokar, DK; Thalakotuna, DNP; Esselle, KP; Heimlich, M

Controlling the beam scanning limits of a microstrip leaky-wave antenna

Karmokar, DK

Thalakotuna, DNP Esselle, KP

Heimlich, M

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Publication Type:: Conference Proceeding
Citation:: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2013, pp. 1330 - 1331
Issue Date:: 2013-12-01

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Field	Value	Language
dc.contributor.author	Karmokar, DK https://orcid.org/0000-0002-6614-5064	en_US
dc.contributor.author	Thalakotuna, DNP	en_US
dc.contributor.author	Esselle, KP https://orcid.org/0000-0002-3681-0086	en_US
dc.contributor.author	Heimlich, M	en_US
dc.date.issued	2013-12-01	en_US
dc.identifier.citation	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2013, pp. 1330 - 1331	en_US
dc.identifier.isbn	9781467353175	en_US
dc.identifier.issn	1522-3965	en_US
dc.identifier.uri	http://hdl.handle.net/10453/120862
dc.description.abstract	An electronically controlled half-width microstrip leaky-wave antenna (HW-MLWA) that can scan the main beam at a fixed frequency is presented. A technique is described to change the upper and lower limits of the beam direction without changing the scanning range itself. By varying the reactance profile at the free edge, the main beam of the proposed antenna can scan a range of 23° in discrete steps. There are 30 stubs positioned at the free edge of the antenna that gives the freedom to the designer to change the upper and lower scanning limits of the antenna without changing the scanning range itself. © 2013 IEEE.	en_US
dc.relation.ispartof	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)	en_US
dc.relation.isbasedon	10.1109/APS.2013.6711325	en_US
dc.title	Controlling the beam scanning limits of a microstrip leaky-wave antenna	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

An electronically controlled half-width microstrip leaky-wave antenna (HW-MLWA) that can scan the main beam at a fixed frequency is presented. A technique is described to change the upper and lower limits of the beam direction without changing the scanning range itself. By varying the reactance profile at the free edge, the main beam of the proposed antenna can scan a range of 23° in discrete steps. There are 30 stubs positioned at the free edge of the antenna that gives the freedom to the designer to change the upper and lower scanning limits of the antenna without changing the scanning range itself. © 2013 IEEE.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/120862