Research output per year
Research output per year
M.A. Jarajreh, S. Rajbhandari, E. Giacoumidis, N.J. Doran, Z. Ghassemlooy
Research output: Chapter in Book/Published conference output › Conference publication
We propose an artificial neural network (ANN) equalizer for transmission performance enhancement of coherent optical OFDM (C-OOFDM) signals. The ANN equalizer showed more efficiency in combating both chromatic dispersion (CD) and single-mode fibre (SMF)-induced non-linearities compared to the least mean square (LMS). The equalizer can offer a 1.5 dB improvement in optical signal-to-noise ratio (OSNR) compared to LMS algorithm for 40 Gbit/s C-OOFDM signals when considering only CD. It is also revealed that ANN can double the transmission distance up to 320 km of SMF compared to the case of LMS, providing a nonlinearity tolerance improvement of ∼0.7 dB OSNR.
Original language | English |
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Title of host publication | 2014 9th international symposium on Communication Systems, Networks and Digital Signl Processing, CSNDSP 2014 |
Publisher | IEEE |
Pages | 1112-1117 |
Number of pages | 6 |
ISBN (Print) | 978-1-4799-2581-0 |
DOIs | |
Publication status | Published - 31 Dec 2014 |
Event | 9th IEEE/IET international symposium on Communication Systems, Networks and Digital Signl Processing - Manchester Metropolitan University, Manchester, United Kingdom Duration: 23 Jul 2014 → 25 Jul 2014 |
Symposium | 9th IEEE/IET international symposium on Communication Systems, Networks and Digital Signl Processing |
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Abbreviated title | CSNDSP 2014 |
Country/Territory | United Kingdom |
City | Manchester |
Period | 23/07/14 → 25/07/14 |
Research output: Chapter in Book/Published conference output › Conference publication
Research output: Chapter in Book/Published conference output › Conference publication
Research output: Chapter in Book/Published conference output › Conference publication