A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers

This study provides a general framework to analyze the effects on correlation radiometers of a generic quantization scheme and sampling process. It reviews, unifies and expands several previous works that focused on these effects separately. In addition, it provides a general theoretical background...

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Detalles Bibliográficos
Autores principales: Bosch-Lluis, Xavier, Ramos-Perez, Isaac, Camps, Adriano, Rodriguez-Alvarez, Nereida, Valencia, Enric, Park, Hyuk
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231432/
https://www.ncbi.nlm.nih.gov/pubmed/22163943
http://dx.doi.org/10.3390/s110606066
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author Bosch-Lluis, Xavier
Ramos-Perez, Isaac
Camps, Adriano
Rodriguez-Alvarez, Nereida
Valencia, Enric
Park, Hyuk
author_facet Bosch-Lluis, Xavier
Ramos-Perez, Isaac
Camps, Adriano
Rodriguez-Alvarez, Nereida
Valencia, Enric
Park, Hyuk
author_sort Bosch-Lluis, Xavier
collection PubMed
description This study provides a general framework to analyze the effects on correlation radiometers of a generic quantization scheme and sampling process. It reviews, unifies and expands several previous works that focused on these effects separately. In addition, it provides a general theoretical background that allows analyzing any digitization scheme including any number of quantization levels, irregular quantization steps, gain compression, clipping, jitter and skew effects of the sampling period.
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spelling pubmed-32314322011-12-07 A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers Bosch-Lluis, Xavier Ramos-Perez, Isaac Camps, Adriano Rodriguez-Alvarez, Nereida Valencia, Enric Park, Hyuk Sensors (Basel) Article This study provides a general framework to analyze the effects on correlation radiometers of a generic quantization scheme and sampling process. It reviews, unifies and expands several previous works that focused on these effects separately. In addition, it provides a general theoretical background that allows analyzing any digitization scheme including any number of quantization levels, irregular quantization steps, gain compression, clipping, jitter and skew effects of the sampling period. Molecular Diversity Preservation International (MDPI) 2011-06-03 /pmc/articles/PMC3231432/ /pubmed/22163943 http://dx.doi.org/10.3390/s110606066 Text en © 2011 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Bosch-Lluis, Xavier
Ramos-Perez, Isaac
Camps, Adriano
Rodriguez-Alvarez, Nereida
Valencia, Enric
Park, Hyuk
A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers
title A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers
title_full A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers
title_fullStr A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers
title_full_unstemmed A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers
title_short A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers
title_sort general analysis of the impact of digitization in microwave correlation radiometers
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231432/
https://www.ncbi.nlm.nih.gov/pubmed/22163943
http://dx.doi.org/10.3390/s110606066
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