A modified holographic technique for cylindrical near-field antenna measurements
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Smith, D; Schejbal, V; Prouza, L
Published in: Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012
July 2, 2012
A modification of the synthetic-cylindrical-wave-based holographic technique for determining radiation patterns and aperture fields of antennas is proposed. The modification is based on using both the sum and difference of the near field and reference signals to form the hologram via simple low-cost amplitude-only near field measurements. This approach when compared to the previous version, where only the sum signal is used, allows increased sample spacing, and also provides an improvement in quality of the final results. That is validated by several numerical simulations. Moreover, it allows cylindrical near-field antenna measurements and probe corrections. © 2012 IEEE.
Duke Scholars
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Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012
DOI
Publication Date
July 2, 2012
Start / End Page
2528 / 2532
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Smith, D., Schejbal, V., & Prouza, L. (2012). A modified holographic technique for cylindrical near-field antenna measurements. In Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012 (pp. 2528–2532). https://doi.org/10.1109/EuCAP.2012.6205933
Smith, D., V. Schejbal, and L. Prouza. “A modified holographic technique for cylindrical near-field antenna measurements.” In Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012, 2528–32, 2012. https://doi.org/10.1109/EuCAP.2012.6205933.
Smith D, Schejbal V, Prouza L. A modified holographic technique for cylindrical near-field antenna measurements. In: Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. 2012. p. 2528–32.
Smith, D., et al. “A modified holographic technique for cylindrical near-field antenna measurements.” Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012, 2012, pp. 2528–32. Scopus, doi:10.1109/EuCAP.2012.6205933.
Smith D, Schejbal V, Prouza L. A modified holographic technique for cylindrical near-field antenna measurements. Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. 2012. p. 2528–2532.
Published In
Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012
DOI
Publication Date
July 2, 2012
Start / End Page
2528 / 2532