Performance characterization of a closed-loop chaotic communication system including fiber transmission in dispersion shifted fibers

 
This item is provided by the institution :
Technological Educational Institute of Athens
Repository :
Ypatia - Institutional Repository
see the original item page
in the repository's web site and access all digital files if the item*
share




2004 (EN)
Performance characterization of a closed-loop chaotic communication system including fiber transmission in dispersion shifted fibers (EN)

Αργύρης, Απόστολος (EL)
Μπόγρης, Αντώνιος (EL)
Συβρίδης, Δημήτριος (EL)
Κανακίδης, Δημήτρης (EL)

Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Πληροφορικής Τ.Ε. (EL)

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. (EN)

journalArticle

optical fibre losses (EN)
optical fibre communication (EN)
διασπορά οπτικής ίνας (EN)
απώλειες οπτικών ινών (EN)
Encoding (EN)
synchronisation (EN)
optical modulation (EN)
chaotic communication (EN)
συγχρονισμός (EN)
οπτική διαμόρφωση (EN)
χαοτική επικοινωνία (EN)
κωδικοποίηση (EN)
σφάλματα (EN)
οπτική επικοινωνία ινών (EN)
optical fibre dispersion (EN)
errors (EN)

ΤΕΙ Αθήνας (EL)
Technological Educational Institute of Athens (EN)

IEEE Journal of Quantum Elecrtronics (EN)

English

2004-09

DOI: 10.1109/JQE.2004.833195

IEEE (EN)



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)