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International Journal of Antennas and Propagation
Volume 2013, Article ID 684185, 6 pages
http://dx.doi.org/10.1155/2013/684185
Research Article

A Twin Spiral Planar Antenna for UWB Medical Radars

1Gerontechnology and Rehabilitation Group, ARTORG Center for Biomedical Engineering Research, University of Bern, 3010 Bern, Switzerland
2Haute École d'Ingénierie et de Gestion du Canton de Vaud, Western Switzerland University of Applied Sciences (HES-SO), 1401 Yverdon-les-Bains, Switzerland
3Department of Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, 00184 Rome, Italy

Received 1 October 2012; Accepted 19 November 2012

Academic Editor: Renato Cicchetti

Copyright © 2013 Giuseppe A. Zito et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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