1. Novel Reconfigurable 3-D Frequency Selective Surface.
- Author
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Sivasamy, Ramprabhu and Kanagasabai, Malathi
- Subjects
- *
THREE-dimensional display systems , *FREQUENCY selective surfaces , *ADAPTIVE computing systems , *FREQUENCY tuning , *SLIDING mode control , *PROTOTYPES , *SIMULATION methods & models - Abstract
A novel reconfigurable 3-D frequency selective surface (FSS) exhibiting bandstop response is proposed in this paper. The unit cell of the proposed 3-D FSS is constructed from concentric threaded cylinders. The proposed novel 3-D FSS achieves reconfigurability by sliding technique. It offers frequency tuning from 1.86 to 3.10 GHz by sliding the outer cylinder over the inner cylinder. The proposed FSS offers bandstop response in the L- and S-band microwave frequencies. In addition, the proposed 3-D FSS provides polarization- and angular-independent operation. The prototype of the 3-D FSS is fabricated, and the simulation results are validated using measurements. [ABSTRACT FROM PUBLISHER]
- Published
- 2017
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