Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method

A maximum likelihood bit synchronization method is proposed for GNSS signals that works on multiple millisecond integrations. Since the amount of samples that need to be processed in order to achieve bit edge synchronization is decreased, the peak processor load is reduced as well. This method also...

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Autores principales: Puga, Gerardo Ludovico, Roncagliolo, Pedro Agustín, García, Javier Gonzalo
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2012
Materias:
Ciencias Informáticas
GNSS
GPS
GLONASS
Bit edge synchronization
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/123927
https://41jaiio.sadio.org.ar/sites/default/files/18_AST_2012.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-123927
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
GNSS
GPS
GLONASS
Bit edge synchronization
spellingShingle Ciencias Informáticas
GNSS
GPS
GLONASS
Bit edge synchronization
Puga, Gerardo Ludovico
Roncagliolo, Pedro Agustín
García, Javier Gonzalo
Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method
topic_facet Ciencias Informáticas
GNSS
GPS
GLONASS
Bit edge synchronization
description A maximum likelihood bit synchronization method is proposed for GNSS signals that works on multiple millisecond integrations. Since the amount of samples that need to be processed in order to achieve bit edge synchronization is decreased, the peak processor load is reduced as well. This method also presents lower error rate than other bit edge synchronization algorithms, while improving error rate performance under low signal-to-noise ratios. The method can be used with both GPS and GLONASS data bit streams with few modifications. Finally, the method proposed is simple enough as to be implemented on real-time embedded GNSS receivers.
format Objeto de conferencia
Objeto de conferencia
author Puga, Gerardo Ludovico
Roncagliolo, Pedro Agustín
García, Javier Gonzalo
author_facet Puga, Gerardo Ludovico
Roncagliolo, Pedro Agustín
García, Javier Gonzalo
author_sort Puga, Gerardo Ludovico
title Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method
title_short Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method
title_full Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method
title_fullStr Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method
title_full_unstemmed Low Computational Cost GNSS GPS/GLONASS Maximum Likelihood Bit Synchronization Method
title_sort low computational cost gnss gps/glonass maximum likelihood bit synchronization method
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/123927
https://41jaiio.sadio.org.ar/sites/default/files/18_AST_2012.pdf
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AT garciajaviergonzalo lowcomputationalcostgnssgpsglonassmaximumlikelihoodbitsynchronizationmethod
bdutipo_str Repositorios
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