2026-05-06T10:38:37Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/97452024-11-28T01:05:18Zcom_10259_9737com_10259_5086com_10259_2604col_10259_9738
Martín González, Jesús Ángel
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González Hernández, Oswaldo
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Poves Valdés, Enrique
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López Hernández, Francisco José
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Pérez Jiménez, Rafael
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2024-11-27T13:52:02Z
2024-11-27T13:52:02Z
2009-09
http://hdl.handle.net/10259/9745
Comunicación presentada en: XXIV Simposium Nacional de la Unión Científica Internacional de Radio (URSI). En Santander (Spain), 16-18 septiembre 2009
In this paper we present a technique for code acquisition in optical code-division multiple-access (OCDMA) systems using the recently introduced Random Optical Codes (ROCs). We divide the communication system in two parts: a synchronization preamble and data transmission. We have defined and studied the multicorrelation for ROCs. Based on it, several models for the synchronization of the system are proposed. Finally, one of them have been found as the robust. It is the first model for the synchronization of the rencently introduced family, ROC, and this one constitutes a compromise between reliability and acquisition time.
Este trabajo ha sido apoyado por la European Space Agency (ESA, proyecto “Optical Wireless Intra-Spacecraft Communication”, ESA Contract 19545/06/NL/GLC) y el plan nacional del Ministerio de Ciencia y Tecnolog´ıa (TEC2006-13887-C05- 01 y TEC2006-13887-C05-05).
application/pdf
spa
Radio
Telecomunicaciones
Telecommunication
Modelo para la sincronización de códigos ópticos en sistemas OCDMA
info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/acceptedVersion
info:eu-repo/semantics/openAccess
THUMBNAIL
Martin-URSI_2009.pdf.jpg
Martin-URSI_2009.pdf.jpg
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https://riubu.ubu.es/bitstream/10259/9745/3/Martin-URSI_2009.pdf.jpg
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LICENSE
license.txt
license.txt
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https://riubu.ubu.es/bitstream/10259/9745/2/license.txt
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ORIGINAL
Martin-URSI_2009.pdf
Martin-URSI_2009.pdf
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https://riubu.ubu.es/bitstream/10259/9745/1/Martin-URSI_2009.pdf
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10259/9745
oai:riubu.ubu.es:10259/9745
2024-11-28 02:05:18.682
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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