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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mohamad Amin Momeni Hasan Abadi, S. Behdad, N. |
| Copyright Year | 1963 |
| Abstract | We introduce a new technique for designing miniaturized-element frequency selective surfaces (MEFSSs) with narrowband, bandpass responses of order N ≥ 2. The proposed structure is composed of two-dimensional periodic arrays of subwavelength inductive wire grids separated by dielectric substrates. A simple equivalent circuit model, composed of transmission line resonators coupled together with shunt inductors, is presented for this structure. Using this equivalent circuit model, an analytical synthesis procedure is developed that can be used to synthesize the MEFSS from its desired system-level performance indicators such as the center frequency of operation and bandwidth. Using this synthesis procedure, a prototype of the proposed MEFSS with a second-order bandpass response, center frequency of 21 GHz, and fractional bandwidth of 5% is designed, fabricated, and experimentally characterized. The measurement results confirm the theoretical predictions and the design procedure of the structure and demonstrate that the proposed MEFSS has a stable frequency response with respect to the angle of incidence of the EM wave in the ±40° range for both TE and TM polarizations of incidence. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 4766 |
| Ending Page | 4774 |
| Page Count | 9 |
| File Size | 1574524 |
| File Format | |
| ISSN | 0018926X |
| Volume Number | 63 |
| Issue Number | 11 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Frequency selective surfaces Integrated circuit modeling Equivalent circuits Inverters Wires Prototypes Frequency response antenna arrays periodic structures Antenna arrays frequency selective surfaces |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Electrical and Electronic Engineering |
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