Abstract
We quantify the error statistics and patterning effects in a 5x 40 Gbit/s WDM RZ-DBPSK SMF/DCF fibre link using hybrid Raman/EDFA amplification. We propose an adaptive constrained coding for the suppression of errors due to patterning effects. It is established, that this coding technique can greatly reduce the bit error rate (BER) value even for large BER (BER > 101). The proposed approach can be used in the combination with the forward error correction schemes (FEC) to correct the errors even when real channel BER is outside the FEC workspace.
Original language | English |
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Title of host publication | Proceedings of the IASTED International Conference on Automation, Control, and Information Technology - Information and Communication Technology, ACIT-ICT 2010 |
Publisher | ACTA press |
Pages | 182-185 |
Number of pages | 4 |
ISBN (Print) | 978-0-8898-6841-0 |
DOIs | |
Publication status | Published - 1 Dec 2010 |
Event | IASTED International Conference on Automation, Control, and Information Technology - Information and Communication Technology - Novosibirsk, Russian Federation Duration: 15 Jun 2010 → 18 Jun 2010 |
Conference
Conference | IASTED International Conference on Automation, Control, and Information Technology - Information and Communication Technology |
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Abbreviated title | ACIT-ICT 2010 |
Country/Territory | Russian Federation |
City | Novosibirsk |
Period | 15/06/10 → 18/06/10 |
Keywords
- coding theory
- communication networks
- patterning effects
- signal processing
- weakly-constrained codes