A Passively Switched Dual-Band Circular FSS Slot Array

Taylor, P.S. and Batchelor, J.C. and Parker, E.A. (2011) A Passively Switched Dual-Band Circular FSS Slot Array. In: 2011 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), 12-16th September 2011, Torino, Italy. (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1109/APWC.2011.6046791

Abstract

This paper details a technique for achieving dual-band operation from a ring type slot frequency selective surface (FSS). Series resonant tuned circuits are employed in the structure to operate as frequency selective switches, offering a high or low impedance state depending upon the operating frequency of the FSS. A harmonically or near harmonically related dual-band design targeted at the WLAN bands of 2.45 and 5GHz is discussed and its performance evaluated both by computer simulation and practical measurements.

Item Type: Conference or workshop item (Paper)
Uncontrolled keywords: Abstracts , Approximation methods , Bismuth , Computational modeling , Ferrites , Magnetization , Waveguide theory
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics (see also: telecommunications) > TK7872.F5 Active filters, Frequency Selective Surfaces
Divisions: Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications
Depositing User: J. Harries
Date Deposited: 26 Apr 2012 14:16
Last Modified: 02 May 2012 09:14
Resource URI: http://kar.kent.ac.uk/id/eprint/29360 (The current URI for this page, for reference purposes)
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