Search Results - "Schnattinger, G"
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1
Fast near-field far-field transformation for phaseless and irregular antenna measurement data
Published in Advances in radio science (10-11-2014)“…The characterization of antenna radiation patterns by transformed near-field measurements requires accurate amplitude and phase data. This represents a problem…”
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Journal Article -
2
Solution to the Full Vectorial 3-D Inverse Source Problem by Multilevel Fast Multipole Method Inspired Hierarchical Disaggregation
Published in IEEE transactions on antennas and propagation (01-07-2012)“…A 3-D imaging approach based on a multilevel fast multipole method inspired hierarchical disaggregation of the broadband plane wave spectrum is introduced to…”
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Journal Article -
3
Iterative solution of the 3D full vectorial inverse source problem
Published in 2013 7th European Conference on Antennas and Propagation (EuCAP) (01-04-2013)“…A flexible imaging algorithm is presented and analyzed which solves the full vectorial inverse source problem. The source currents are assumed to be frequency…”
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Conference Proceeding -
4
Solution of the vectorial 3D inverse source problem by adjoint near-field fast multipole translations
Published in Proceedings of the 2012 IEEE International Symposium on Antennas and Propagation (01-07-2012)“…A fast imaging algorithm based on adjoint near-field fast multipole translations and hierarchical multilevel disaggregations is presented to solve the full…”
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Conference Proceeding -
5
Fast monostatic radar imaging by hierarchical disaggregation
Published in Proceedings of the 2012 IEEE International Symposium on Antennas and Propagation (01-07-2012)“…Imaging by hierarchical disaggregation is a processing scheme offering fast generation of monostatic radar images from arbitrary field measurements. The…”
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Conference Proceeding -
6
Analysis of 3-D images generated by hierarchical disaggregation
Published in 2011 12th International Radar Symposium (IRS) (01-09-2011)“…An accelerated method for generating fully-polarimetric 3-D images of an arbitrary current distribution in free space is described with special emphasis on the…”
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Conference Proceeding -
7
3-D Imaging by hierarchical disaggregation
Published in 2011 German Microwave Conference (01-03-2011)“…A new accelerated method for generating a fully polarimetric 3-D image of an arbitrary current distribution is proposed. The sampled farfield radiation pattern…”
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Conference Proceeding