RT info:eu-repo/semantics/conferenceObject
T1 Modelo para la sincronización de códigos ópticos en sistemas OCDMA
A1 Martín González, Jesús Ángel
A1 González Hernández, Oswaldo
A1 Poves Valdés, Enrique
A1 López Hernández, Francisco José
A1 Pérez Jiménez, Rafael
K1 Radio
K1 Telecomunicaciones
K1 Telecommunication
AB 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.
YR 2009
FD 2009-09
LK http://hdl.handle.net/10259/9745
UL http://hdl.handle.net/10259/9745
LA spa
NO Comunicación presentada en: XXIV Simposium Nacional de la Unión Científica Internacional de Radio (URSI). En Santander (Spain), 16-18 septiembre 2009
NO 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).
DS Repositorio Institucional de la Universidad de Burgos
RD 04-dic-2024