Optically programmable logic cells as basic units for transmission and synchronization of chaotic signals

González Marcos, Ana y Martín Pereda, José Antonio (2001). Optically programmable logic cells as basic units for transmission and synchronization of chaotic signals. En: "Photonic Devices and Algorithms for Computing III", 29/07/2001, San Diego, California, USA.

Descripción

Título: Optically programmable logic cells as basic units for transmission and synchronization of chaotic signals
Autor/es:
  • González Marcos, Ana
  • Martín Pereda, José Antonio
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: Photonic Devices and Algorithms for Computing III
Fechas del Evento: 29/07/2001
Lugar del Evento: San Diego, California, USA
Título del Libro: Proceedings of SPIE
Fecha: 6 Diciembre 2001
Volumen: 4470
Materias:
Palabras Clave Informales: Chaos synchronization, digital chaos, encryption,Chaos , Logic , Optical communications , Receivers
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Tecnología Fotónica [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

We proposed an optical communications system, based on a digital chaotic signal where the synchronization of chaos was the main objective, in some previous papers. In this paper we will extend this work. A way to add the digital data signal to be transmitted onto the chaotic signal and its correct reception, is the main objective. We report some methods to study the main characteristics of the resulting signal. The main problem with any real system is the presence of some retard between the times than the signal is generated at the emitter at the time when this signal is received. Any system using chaotic signals as a method to encrypt need to have the same characteristics in emitter and receiver. It is because that, this control of time is needed. A method to control, in real time the chaotic signals, is reported.

Más información

ID de Registro: 23103
Identificador DC: http://oa.upm.es/23103/
Identificador OAI: oai:oa.upm.es:23103
URL Oficial: http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=891632
Depositado por: Biblioteca ETSI Telecomunicación
Depositado el: 17 Mar 2014 06:53
Ultima Modificación: 21 Abr 2016 21:31
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