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A monolithic (Si) massively broadband non-reverberant monopole

Vilches, A, Michelakis, K, Toumazou, C and Hand, J (2008) A monolithic (Si) massively broadband non-reverberant monopole Semiconductor Science and Technology, 23 (7). ISSN 0268-1242

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Abstract

A novel monolithic implementation of a Wu-King profiled antenna intended for use in critical time-domain/UWB/imaging applications is presented. The simulated device was fabricated on a high-resistivity Si substrate on top of which a layer of GaAs is grown, segmented and patterned to serve as the radiating element. The device's measured return loss indicates a -10 dB BW > 50 GHz and time-domain measurements using a 500 pS input pulse prove that the device is practically non-reverberant in air. © 2008 IOP Publishing Ltd.

Item Type: Article
Additional Information: Copyright 2008 Institute of Physics. This is the author's accepted manuscript.
Divisions: Faculty of Engineering and Physical Sciences > Electronic Engineering > Advanced Technology Institute
Depositing User: Symplectic Elements
Date Deposited: 02 Nov 2012 10:28
Last Modified: 23 Sep 2013 19:41
URI: http://epubs.surrey.ac.uk/id/eprint/726459

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