Propagation of Optical Signals Encrypted with Spectral Phase Encoding and Signal/Polarisation Shuffling

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorDe Lima Cassiano Pereira, João Pedro-
Autor(es): dc.creatorNogueira, Marcelo Pereira-
Autor(es): dc.creatorDe Mello Fagotto, Eric Alberto-
Autor(es): dc.creatorAldaya, Ivan-
Autor(es): dc.creatorAbbade, Marcelo Luís Francisco-
Data de aceite: dc.date.accessioned2025-08-21T22:02:41Z-
Data de disponibilização: dc.date.available2025-08-21T22:02:41Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/ICTON62926.2024.10647852-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/306976-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/306976-
Descrição: dc.descriptionNon-intrusive tapping and other threats have underscored the necessity for enhanced security mechanisms in transparent optical networks (TONs). In this work, we explore the application of both intra- and inter-signal cryptography techniques to secure TON signals. The intra-signal approach utilizes spectral phase encoding, while the inter-signal technique relies on shuffling the samples among different signals, including the X - and Y polarisation components of each signal. Computer simulation results suggest that encrypted 448 Gb/s dual polarisation (DP) 16-quadrature amplitude modulation (QAM) signals may be properly recovered after ∼ 700 km of standard single-mode fiber propagation.-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Engineering, São Joãda Boa Vista, SP-
Descrição: dc.descriptionPontifical Catholic University of Campinas, SP-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Engineering, São Joãda Boa Vista, SP-
Idioma: dc.languageen-
Relação: dc.relationInternational Conference on Transparent Optical Networks-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectNetwork security-
Palavras-chave: dc.subjectoptical communications-
Palavras-chave: dc.subjectsignal cryptography-
Título: dc.titlePropagation of Optical Signals Encrypted with Spectral Phase Encoding and Signal/Polarisation Shuffling-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

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