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Abstract
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| A fast spherical near-field to far-field transformation using single cuts is introduced in this paper. It is based on calculating the Cylindrical Modal Coefficients of each individual near-field ring and processing them independently, considering them as cylinders of zero height and applying probe correction. The reconstruction of each far-field cut is obtained through an inverse Fast Fourier Transform. This procedure provides the opportunity to perform real time transformations due to its low acquisition and processing time. It is a useful tool for applications which do not require a full or accurate characterization, such as measuring the main patterns of an antenna or its most important parameters (peak gain, beam width, side lobe level, etc.). | |
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International
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Si |
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Congress
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8th European Conference on Antennas and Propagation. EUCAP 2014 |
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960 |
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Place
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La Haya (Holanda) |
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Reviewers
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Si |
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ISBN/ISSN
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978-88-907018-4-9 |
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Start Date
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06/04/2014 |
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End Date
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11/04/2014 |
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From page
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1 |
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To page
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5 |
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Proceedings of 8th European Conference on Antennas and Propagation. Eucap 2014 |