On Azimuth Ambiguities Suppression for Short-Baseline Along-Track Interferometry: The Stereoid Case

Paco Lopez-Dekker, Yuanhao Li, Lorenzo Iannini, Pau Prats-Iraola, Marc Rodriguez-Cassola

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Abstract

Ambiguities in short-baseline ATI interferometry need to be treated not as noise that lowers the coherence, but as a source of bias. A mathematical formulation of the interferometric ambiguity model is given, and an approach to correct ambiguities is proposed and illustrated with simulation results.

Original languageEnglish
Title of host publication2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages110-113
Number of pages4
ISBN (Electronic)9781538691540
DOIs
Publication statusPublished - 2019
Event39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, Japan
Duration: 28 Jul 20192 Aug 2019

Conference

Conference39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
CountryJapan
CityYokohama
Period28/07/192/08/19

Keywords

  • ambiguities
  • ATI
  • bistatic
  • companion missions
  • Synthetic Aperture Radar

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