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Comments on “Influence of the Statistical Properties of Phase and Intensity on Closure Phase”

De Zan, Francesco and Rocca, Fabio and Ferretti, Alessandro and Lopez Dekker, Paco and Eineder, Michael (2021) Comments on “Influence of the Statistical Properties of Phase and Intensity on Closure Phase”. IEEE Transactions on Geoscience and Remote Sensing, 59 (7), pp. 6277-6278. IEEE - Institute of Electrical and Electronics Engineers. doi: 10.1109/TGRS.2020.3021130. ISSN 0196-2892.

[img] PDF - Postprint version (accepted manuscript)

Official URL: https://ieeexplore.ieee.org/document/9203852


A recent publication claims that closure phases in SAR interferometry bear no relationship to physical changes of the scatterer, but only to the statistical properties of the averaged pixels. We disprove this claim with a simple counterexample and remind the reader of cases in which closure phases indicate a clear physical content, including the exploitation of closure phases in other fields.

Item URL in elib:https://elib.dlr.de/136198/
Document Type:Article
Title:Comments on “Influence of the Statistical Properties of Phase and Intensity on Closure Phase”
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
De Zan, Francescofrancesco.dezan (at) dlr.dehttps://orcid.org/0000-0002-1643-2559
Rocca, FabioPolitecnico di Milanohttps://orcid.org/0000-0002-2266-6212
Ferretti, Alessandroalessandro.ferretti (at) tre-altamira.comhttps://orcid.org/0000-0002-7802-5019
Lopez Dekker, PacoF.LopezDekker (at) tudelft.nlhttps://orcid.org/0000-0002-0221-4403
Eineder, MichaelMichael.Eineder (at) dlr.dehttps://orcid.org/0000-0001-5068-1324
Journal or Publication Title:IEEE Transactions on Geoscience and Remote Sensing
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:Yes
DOI :10.1109/TGRS.2020.3021130
Page Range:pp. 6277-6278
Publisher:IEEE - Institute of Electrical and Electronics Engineers
Keywords:Closure Phase, SAR Interferometry
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - SAR methods
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > SAR Signal Processing
Deposited By: De Zan, Francesco
Deposited On:24 Sep 2020 13:47
Last Modified:24 May 2022 23:46

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