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Title: Performance characterization of a closed-loop chaotic communication system including fiber transmission in dispersion shifted fibers
Authors: Μπόγρης, Αντώνιος
Κανακίδης, Δημήτρης
Αργύρης, Απόστολος
Συβρίδης, Δημήτριος
Item type: Journal article
Keywords: χαοτική επικοινωνία;κωδικοποίηση;σφάλματα;οπτική επικοινωνία ινών;διασπορά οπτικής ίνας;απώλειες οπτικών ινών;οπτική διαμόρφωση;συγχρονισμός;chaotic communication;Encoding;errors;optical fibre communication;optical fibre dispersion;optical fibre losses;optical modulation;synchronisation
Subjects: Πληροφορική
Computer science
Issue Date: 16-May-2015
Publisher: IEEE
Abstract: The transmission performance of an all-optical closed-loop chaotic communication system is numerically studied, assuming various span lengths of dispersion shifted fiber between transmitter and receiver. Calculation of the mean synchronization error and Q-factor values obtained from the corresponding eye diagrams has been carried out for two encoding methods (chaotic modulation and chaos shift keying) and two repetition rates (2.4 and 5 Gbps). It is shown that transmission impairments including chromatic dispersion, fiber nonlinearity, fiber losses, and amplified spontaneous emission noise of the inline amplifiers degrade significantly the synchronization quality especially when high-bit-rate message encoding is applied. The influence of key system parameters such as launched optical power, amplifier spacing, positive or negative dispersion, etc., to the transmission performance has been investigated. Acceptable system performance can be achieved for approximately 200 km at 2.4 Gbps.
Language: English
Citation: Bogris, A., Kanakidis, D., Argyris, A. and Syvridis, D. (2004) Performance characterization of a closed-loop chaotic communication system including fiber transmission in dispersion shifted fibers. IEEE Journal of Quantum Elecrtronics. [Online] 40 (9), pp.1326‐1336. Available from: [Accessed 15/05/2015]
Journal: IEEE Journal of Quantum Elecrtronics
Type of Journal: With a review process (peer review)
Sponsor: IEEE Photonics Society
Access scheme: Embargo
License: Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες
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