Theoretical Analysis of Magnetically switchable shorted patch antenna
Switchable magnetic media and shorting posts are popular in controlling the radiation characteristics and the size of microstrip antennas or array. In this paper, a ferrite based shorted patch antenna is designed to demonstrate magnetically switchable frequency response. Simulated resonance and radi...
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| Other Authors: | , |
| Format: | article |
| Published: |
2007
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/232/1/sheikh_magnetically_May_2007_pre_print.pdf |
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| Summary: | Switchable magnetic media and shorting posts are popular in controlling the radiation characteristics and the size of microstrip antennas or array. In this paper, a ferrite based shorted patch antenna is designed to demonstrate magnetically switchable frequency response. Simulated resonance and radiation responses of the probe feed antenna revealed improved impedance bandwidth, antenna size reduction, tunable and non-tunable switched resonance and low biasing requirement for switching the antenna. |
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