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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Costanzo, A. Costanzo, S. Di Massa, G. |
| Copyright Year | 2015 |
| Description | Author affiliation: DIMES - Univ. of Calabria, Rende, Italy (Costanzo, A.; Costanzo, S.; Di Massa, G.) |
| Abstract | A wideband Fabry-Perot cavity antenna, powered by a rectangular waveguide and characterized by an extremely compact size (60 mm × 60mm × 20mm), is designed at the central frequency of 14 GHz. Using both parabolic approximation of the wave equation and the infinite array analysis, a second cavity composed by two metal-dielectric layers is designed to enlarge the cavity bandwidth, by performing an anomalous phase inversion in a wide range. A simple transition is used to couple a standard WR-75 waveguide to the cavity. A peak gain of about 20 dB and a 13.5% bandwidth (according to a -3dB gain) is numerically demonstrated. |
| Starting Page | 1 |
| Ending Page | 2 |
| File Size | 310792 |
| Page Count | 2 |
| File Format | |
| e-ISBN | 9788890701856 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-04-13 |
| Publisher Place | Portugal |
| Access Restriction | Subscribed |
| Rights Holder | EurAAP |
| Subject Keyword | Fabry-Perot cavity antenna compact antennas anomalous reflection wideband antennas Cavity resonators Reflection Fabry-Perot Broadband antennas Wideband Gain |
| Content Type | Text |
| Resource Type | Article |
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