Lima, A.C.D. and Parker, E.A. and Langley, R.J. (1994) Tunable frequency-selective surface using liquid substrates. Electronics Letters, 30 (4). pp. 281-282. ISSN 0013-5194.
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| Official URL http://dx.doi.org/10.1049/el:19940232 |
Abstract
The passband of a convoluted slot array is switched in frequency by exchanging liquid substrates. In the example illustrated, liquid with epsilon(r) congruent-to 2.2 gives a 3 GHz frequency shift and a 16 dB change in the transmission coefficient at 17 GHz.
| Item Type: | Article |
|---|---|
| Uncontrolled keywords: | frequency selective surfaces; antennas; radomes |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts |
| Depositing User: | O.O. Odanye |
| Date Deposited: | 08 Jul 2009 13:10 |
| Last Modified: | 10 Aug 2012 13:51 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/19856 (The current URI for this page, for reference purposes) |
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