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A double square loop antenna with 45° step beam steering

Raaza, A and Mehta, A and Mirshekar-Syahkal, D and Massey, PJ (2008) 'A double square loop antenna with 45° step beam steering.' Journal of Electromagnetic Waves and Applications, 22 (17-18). 2269 - 2276. ISSN 0920-5071

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Abstract

A novel form of Double Square Loop (DSL) antenna for beam adaptive applications is presented and analysed. The double square loop antenna consists of two identical square loops with a common centre placed at 45° to each other. The antenna is fed either at the eight external corners or at the eight mid-points of the inner track, which when excited one at a time steer the beam through 360° in steps of 45°. Also, the antenna can operate in four separate frequencies in UWB region with at least 500 MHz bandwidth, thus offering wideband multichannel operation which is useful to several communication standards. © 2008 VSP.

Item Type: Article
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 08 Sep 2014 15:46
Last Modified: 23 Jan 2019 03:15
URI: http://repository.essex.ac.uk/id/eprint/9922

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