Multi-user application of code scrambling for enhanced optical layer confidentiality

Autor:	Antônio Lúcio Teixeira, V. Sacchieri, Pedro Teixeira, Stefano Di Lucente, Gabriella Cincotti
Přispěvatelé:	V., Sacchieri, S., DI LUCENTE, P., Teixeira, A., Teixeira, Cincotti, Gabriella
Rok vydání:	2009
Předmět:	Code division multiple access Computer science business.industry Encoding (memory) ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Bit error rate Code (cryptography) Confidentiality Multi-user business Encoder Scrambling Computer network
Zdroj:	2009 11th International Conference on Transparent Optical Networks.
DOI:	10.1109/icton.2009.5185308
Popis:	In this paper, two different configurations to enhance the system confidentiality in a multi-user environment are presented. All-optical scrambling, based on optical code division multiple access (OCDMA) encoders, is used to prevent signal decryption from unauthorized users. Eye diagrams and BER measurements are also presented to describe the systems performance.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a200d350f1d503dc4c69be1c0a3a97bd https://doi.org/10.1109/icton.2009.5185308 Zobrazit plný text záznamu