Switchable Frequency Selective Surface for Reconfigurable Electromagnetic Architecture of Buildings
(2010) In IEEE Transactions on Antennas and Propagation 58(2). p.581-584- Abstract
- A frequency selective surface (FSS) that is electronically switchable between reflective and transparent states is tested. It can be used to provide a spatial filter solution to reconfigure the electromagnetic architecture of buildings. The FSS measurements show that the frequency response of the filter does not change significantly when the wave polarization changes or the angle of incidence changes up to +/- 45 degrees from normal. The FSS is based on square loop aperture geometry, with each unit cell having four PIN diodes across the aperture at 90 degree intervals. Experiments demonstrated that almost 10 dB additional transmission loss can be introduced on average at the resonance frequency, for both polarizations, by switching PIN... (More)
- A frequency selective surface (FSS) that is electronically switchable between reflective and transparent states is tested. It can be used to provide a spatial filter solution to reconfigure the electromagnetic architecture of buildings. The FSS measurements show that the frequency response of the filter does not change significantly when the wave polarization changes or the angle of incidence changes up to +/- 45 degrees from normal. The FSS is based on square loop aperture geometry, with each unit cell having four PIN diodes across the aperture at 90 degree intervals. Experiments demonstrated that almost 10 dB additional transmission loss can be introduced on average at the resonance frequency, for both polarizations, by switching PIN diodes to ON from OFF state. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1570748
- author
- Kiani, Ghaffer I. ; Ford, Kenneth L. ; Olsson, Lars Gunnar LU ; Esselle, Karu P. and Panagamuwa, Chinthana J.
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- PIN, oblique incidence, frequency selective surface (FSS), Active frequency selective surface (FSS), electromagnetic architecture, switchable, stability, security
- in
- IEEE Transactions on Antennas and Propagation
- volume
- 58
- issue
- 2
- pages
- 581 - 584
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000274210700036
- scopus:76849103879
- ISSN
- 0018-926X
- DOI
- 10.1109/TAP.2009.2037772
- language
- English
- LU publication?
- yes
- id
- 8621d351-10d4-4d70-8eab-09e81f15db18 (old id 1570748)
- date added to LUP
- 2016-04-01 13:07:12
- date last changed
- 2022-01-27 17:28:37
@article{8621d351-10d4-4d70-8eab-09e81f15db18, abstract = {{A frequency selective surface (FSS) that is electronically switchable between reflective and transparent states is tested. It can be used to provide a spatial filter solution to reconfigure the electromagnetic architecture of buildings. The FSS measurements show that the frequency response of the filter does not change significantly when the wave polarization changes or the angle of incidence changes up to +/- 45 degrees from normal. The FSS is based on square loop aperture geometry, with each unit cell having four PIN diodes across the aperture at 90 degree intervals. Experiments demonstrated that almost 10 dB additional transmission loss can be introduced on average at the resonance frequency, for both polarizations, by switching PIN diodes to ON from OFF state.}}, author = {{Kiani, Ghaffer I. and Ford, Kenneth L. and Olsson, Lars Gunnar and Esselle, Karu P. and Panagamuwa, Chinthana J.}}, issn = {{0018-926X}}, keywords = {{PIN; oblique incidence; frequency selective surface (FSS); Active frequency selective surface (FSS); electromagnetic architecture; switchable; stability; security}}, language = {{eng}}, number = {{2}}, pages = {{581--584}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Antennas and Propagation}}, title = {{Switchable Frequency Selective Surface for Reconfigurable Electromagnetic Architecture of Buildings}}, url = {{http://dx.doi.org/10.1109/TAP.2009.2037772}}, doi = {{10.1109/TAP.2009.2037772}}, volume = {{58}}, year = {{2010}}, }