Schematic diagram of the FPA and geometry of the PRS (top). Radiative power density as a function of θ in the neighbourhood of the splitting frequency. Comparison between...
Abstract:
This paper presents a theoretical analysis where general and accurate formulas for the design of Fabry-Pérot antennas (FPA) are derived from a simple ray optics approach....Show MoreMetadata
Abstract:
This paper presents a theoretical analysis where general and accurate formulas for the design of Fabry-Pérot antennas (FPA) are derived from a simple ray optics approach. The beam-splitting condition predicted from the leaky-wave (LW) theory is analyzed here from ray optics analysis. Excellent agreement is observed with the results obtained from the LW analysis in a significant frequency range. Thereby, these expressions allow to design FPAs accurately without performing dispersion analysis of the leaky modes inside the structure.
Schematic diagram of the FPA and geometry of the PRS (top). Radiative power density as a function of θ in the neighbourhood of the splitting frequency. Comparison between...
Published in: IEEE Access ( Volume: 6)
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