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Millimeter-Wave Frequency Reconfigurable Slot Dipole Array with Packaged RF-MEMS Switches
Date
2009-03-27
Author
Gokalp, Nihan
Aydın Çivi, Hatice Özlem
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Cite This
This paper presents a frequency reconfigurable slot dipole array operating at millimeter-wave frequency band. Dual frequency operation of the array is achieved by using commercial packaged RF-MEMS switches. RF-MEMS switches located on the dipole arms control the electrical length of the slot and enable dual frequency operation.
URI
https://hdl.handle.net/11511/55488
Conference Name
3rd European Conference on Antennas and Propagation
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
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Frequency Tunable Metamaterial Designs Using Near Field Coupled SRR Structures in the Terahertz Region
Ekmeki, Evren; Strikwerda, Andrew C.; Fan, Kebin; Keiser, George; Zhang, Xin; Sayan, Gönül; Averitt, Richard D. (2011-01-01)
We present frequency tunable metamaterials at terahertz frequencies using broadside-coupled split ring resonators (BC-SRRs). Frequency tuning, arising from changes in near field coupling, is obtained by in-plane displacement between the SRR layers. For electrical excitation, the resonance frequency continuously redshifts as a function of displacement. A maximum frequency shift occurs for displacement of half a unit cell resulting in a shift of 663 GHz (51% of f0). We discuss the difference in the BC-SRR res...
Frequency tunable metamaterial designs using near field coupled SRR structures in the terahertz region
Ekmekci, Evren; Strikwerda, A.c.; Fan, K.; Keiser, G.; Zhang, Xin; Sayan, Gönül; Averitt, Richard D. (2011-12-01)
We present frequency tunable metamaterials at terahertz frequencies using broadsidecoupled split ring resonators. Frequency tuning, arising from changes in near field coupling, is obtained by in-plane displacement between the SRR layers. A maximum frequency shift occurs for displacement of half a unit cell resulting in a shift of 663 GHz (51% of f0). © OSA/CLEO 2011.
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N. Gokalp and H. Ö. Aydın Çivi, “Millimeter-Wave Frequency Reconfigurable Slot Dipole Array with Packaged RF-MEMS Switches,” presented at the 3rd European Conference on Antennas and Propagation, Berlin, GERMANY, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55488.