Taylor, P.S. and Batchelor, J.C. and Parker, E.A. (2011) A Passively Switched Dual-Band FSS Slot Array. In: 5th European Conference on Antennas and Propagation (EUCAP), 11-15 April 2011, Rome, Italy.
| The full text of this publication is not available from this repository. (Contact us about this Publication) |
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 (see also: telecommunications) > TK7871.6 Antennas and waveguides |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Broadband & Wireless Communications |
| Depositing User: | Jenny Harries |
| Date Deposited: | 23 Aug 2011 12:18 |
| Last Modified: | 23 Aug 2011 12:18 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/28073 (The current URI for this page, for reference purposes) |
- Depositors only (login required):
