A Miniaturized Flexible Frequency Selective Surface for X-Band Applications
- 1 April 2016
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Electromagnetic Compatibility
- Vol. 58 (2), 419-428
- https://doi.org/10.1109/temc.2015.2508503
Abstract
In this paper, a novel and miniaturized band-stop frequency selective surface (FSS) is presented. This FSS provides effective shielding in X-band, with attenuation of at least 56 dB. The proposed FSS provides 3-dB fractional bandwidth of 48% which is necessary to cover X-band. Moreover, the proposed design is polarization independent as it provides a stable frequency response at normal and oblique angles of incidences for both perpendicular TE and parallel TM wave modes. The copolarized and cross-polarized scattering parameter S21 is analyzed at the selected band-stop/notch frequencies. More importantly, the proposed FSS is suitable for conformal applications and hence finds wider employability. A prototype of the proposed FSS is fabricated and tested. The measured results are in good agreement with the simulated results.Keywords
Funding Information
- National ICT R&D (ICTRDF/HRD/2011/31)
This publication has 34 references indexed in Scilit:
- Realization of Thin and Broadband Magnetic Radar Absorption Materials With the Help of Resistor FSSIEEE Antennas and Wireless Propagation Letters, 2014
- A Novel 2.5-Dimensional Ultraminiaturized-Element Frequency Selective SurfaceIEEE Transactions on Antennas and Propagation, 2014
- A Miniaturized Dual-Band FSS With Stable Resonance Frequencies of 2.4 GHz/5 GHz for WLAN ApplicationsIEEE Antennas and Wireless Propagation Letters, 2014
- A Broadband Radar Absorber Based on Perforated Magnetic Polymer Composites Embedded With FSSIEEE Transactions on Magnetics, 2013
- Efficient Analysis of Frequency-Selective Surfaces by a Simple Equivalent-Circuit ModelIEEE Antennas and Propagation Magazine, 2012
- Feature Selective Validation (FSV) for Validation of Computational Electromagnetics (CEM). Part II— Assessment of FSV PerformanceIEEE Transactions on Electromagnetic Compatibility, 2006
- Feature Selective Validation (FSV) for Validation of Computational Electromagnetics (CEM). Part I—The FSV MethodIEEE Transactions on Electromagnetic Compatibility, 2006
- A novel absorb/transmit FSS for secure indoor wireless networks with reduced multipath fadingIEEE Microwave and Wireless Components Letters, 2006
- Equivalent-circuit models for frequency-selective surfaces at oblique angles of incidenceIEE Proceedings H Microwaves, Antennas and Propagation, 1985
- Equivalent circuit model for arrays of square loopsElectronics Letters, 1982