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Title: Subcarrier modulation in all-optical chaotic communication systems
Authors: Μπόγρης, Αντώνιος
Χλουβεράκης, Κωνσταντίνος Ε.
Αργύρης, Απόστολος
Συβρίδης, Δημήτριος
Item type: Journal article
Keywords: κρυπτογράφηση;χαοτικά σήματα;χαοτική επικοινωνία;αποκρυπτογράφηση;Cryptography;chaotic signals;chaotic communication;Decoding
Subjects: Τεχνολογία
Computer science
Issue Date: 16-May-2015
Abstract: The enhancement of the encryption properties of chaotic signals generated by a semiconductor laser subject to optical feedback is numerically demonstrated by applying subcarrier modulation. The numerical analysis shows that the message can be very efficiently encrypted when the radio frequency carrier is within the frequency range where the chaos power density is maximized. Decoding performance is also numerically assessed considering both open- and closed-loop schemes at the receiver side. The impact of subcarrier modulation on system’s performance under the influence of parameter mismatch is highlighted.
Description: Μόνο με προσωπική συνδρομή
Language: English
Citation: Bogris, A., Chlouverakis, K.E., Argyris, A. and Syvridis, D. (2007) Subcarrier modulation in all-optical chaotic communication systems. Optics Letters. [Online] 32 (15), pp.2134‐2136. Available from: [Accessed 16/05/2015]
Journal: Optics Letters
Type of Journal: With a review process (peer review)
Access scheme: Embargo
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
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