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A Passively Switched Dual-Band FSS Slot Array

Taylor, P.S., Batchelor, John C., Parker, Edward A. (2011) A Passively Switched Dual-Band FSS Slot Array. In: Proc. 5th European Conference on Antennas and Propagation (EUCAP). . pp. 507-510. (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:28073)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.

Abstract

This paper introduces a technique for simultaneous dual-band operation of a slot based frequency selective surface (FSS). The dual-band function is achieved by the inclusion of series-resonant tuned circuits positioned at each slot centre, therefore functioning as a passive frequency selective switch. A surface offering pass-bands in the WLAN bands of 2.45 and 5GHz is presented and its performance evaluated both by computer simulation, and also practical measurements of a prototype surface. Results indicate a significant level of stability is achieved for centre frequency while operational bandwidths decrease and insertion losses increase somewhat with incident angle. The lumped components used are identified as a source of insertion loss.

Item Type: Conference or workshop item (Paper)
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK7800 Electronics > TK7871.6 Antennas and waveguides
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: Ted Parker
Date Deposited: 23 Aug 2011 12:18 UTC
Last Modified: 16 Nov 2021 10:06 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/28073 (The current URI for this page, for reference purposes)

University of Kent Author Information

Batchelor, John C..

Creator's ORCID: https://orcid.org/0000-0002-5139-5765
CReDIT Contributor Roles:

Parker, Edward A..

Creator's ORCID:
CReDIT Contributor Roles:
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