DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, Il-Pyeong | ko |
dc.contributor.author | Lee, Chang-Hee | ko |
dc.date.accessioned | 2020-05-21T07:20:08Z | - |
dc.date.available | 2020-05-21T07:20:08Z | - |
dc.date.created | 2020-05-18 | - |
dc.date.created | 2020-05-18 | - |
dc.date.created | 2020-05-18 | - |
dc.date.created | 2020-05-18 | - |
dc.date.issued | 2020-07 | - |
dc.identifier.citation | OPTICS COMMUNICATIONS, v.466 | - |
dc.identifier.issn | 0030-4018 | - |
dc.identifier.uri | http://hdl.handle.net/10203/274251 | - |
dc.description.abstract | We propose a perfect secrecy optical communication with an anti-correlated noise between wavelength-division-multiplexed (WDM) channels. The anti-correlated noise carries confidential information. By sending the different WDM channels to different communication paths in optical communication networks (wired and/or wireless), the achievable signal-to-noise ratio for eavesdroppers can be restricted to much less than that of a target receiver. We demonstrate a perfect secrecy optical network with a three-channel anti-correlated noise generated by using a Fabry-Perot laser diode and a broadband light source. The secure data-rate of 3.95-Gb/s was achieved against an eavesdropper on a single path. We also investigate a secrecy capacity as a function of the number of eavesdropped paths. Finally, security enhancement methods for the proposed system are introduced. | - |
dc.language | English | - |
dc.publisher | ELSEVIER | - |
dc.title | A perfect secure optical -network with an anti -correlated noise | - |
dc.type | Article | - |
dc.identifier.wosid | 000528945600027 | - |
dc.identifier.scopusid | 2-s2.0-85081693849 | - |
dc.type.rims | ART | - |
dc.citation.volume | 466 | - |
dc.citation.publicationname | OPTICS COMMUNICATIONS | - |
dc.identifier.doi | 10.1016/j.optcom.2020.125649 | - |
dc.contributor.localauthor | Lee, Chang-Hee | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Optical secure network | - |
dc.subject.keywordAuthor | Perfect secrecy | - |
dc.subject.keywordAuthor | Anti-correlated noise | - |
dc.subject.keywordAuthor | Wiretap channel | - |
dc.subject.keywordPlus | STEGANOGRAPHY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | CDMA | - |
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