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4. Analysis of Periodic Errors for Synthesized-Reference-Wave Holography

Author

Pidanic, J., Vladimir Schejbal, and Cermak, D.

Subjects
numerical simulations, Periodic errors, accuracy analyses, holography, lcsh:Electrical engineering. Electronics. Nuclear engineering, lcsh:TK1-9971, near-field sampling
Abstract

Synthesized-reference-wave holographic techniques offer relatively simple and cost-effective measurement of antenna radiation characteristics and reconstruction of complex aperture fields using near-field intensity-pattern measurement. These methods allow utilization of advantages of methods for probe compensations for amplitude and phasing near-field measurements for the planar and cylindrical scanning including accuracy analyses. The paper analyzes periodic errors, which can be created during scanning, using both theoretical results and numerical simulations.

Published
2009

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