These sheets contain drawings and pattern pieces attached to sheets that relate to circular shapes. The patterns are cut from paper and metal. The models include: 1. oblique circular cone, OCCO-PL - ...
The sudden stoppage of LNG exports from Qatar - the world's second-largest exporter in 2025 - has sent natural gas prices soaring by 50% from year-ago levels across Europe and Asia and has prompted ...
Abstract: This paper focuses on the design with experimental verification of a circular polarization (CP) and pattern reconfigurable triangular patch array simultaneously operating at various tunable ...
Abstract: A set of radiation pattern functions, suitable for synthesis of radiation patterns from circular aperture horn antennas, is obtained by assuming an aperture distribution consisting of the ...
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