Please use this identifier to cite or link to this item:
Título : Security Implications of Open- and Closed-Loop Receivers in All-Optical Chaos-Based Communications
Autor : Soriano, Miguel C., Colet, Pere, Mirasso, Claudio R.
Palabras clave : Chaos
Optical feedback
Semiconductor lasers
Fecha de publicación : 17-Mar-2009
Editor: Institute of Electrical and Electronics Engineers
Resumen: We numerically find that higher privacy and security in all-optical chaos-based communication systems can be achieved when the closed-loop scheme is used in the receiver architecture, instead of the more traditional open-loop scheme. Our results show that the extraction of the encoded message demands a larger amplitude of the message when the open-loop receiver is used than when the closed loop is implemented. A large amplitude of the encoded message compromises the performance and security of the system.
Descripción : 3 pages, 4 figures.
Versión del editor:
ISSN: 1041-1135
DOI: 10.1109/LPT.2009.2013186
Citación : IEEE Photonics Technology Letters 21(7): 426-428 (2009)
Appears in Collections:(IFISC) Artículos

Files in This Item:
File Description SizeFormat 
openvsclosedloopschemefinal.pdf227,04 kBAdobe PDFView/Open
Show full item record

Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.