1. 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