Xu, T;
Jacobsen, G;
Popov, S;
Liu, T;
Zhang, Y;
Bayvel, P;
(2016)
Analytical estimation in differential optical transmission systems influenced by equalization enhanced phase noise.
In:
Proceedings of PIERS 2016: Progress In Electromagnetic Research Symposium.
(pp. pp. 4844-4848).
IEEE: Shanghai, China.
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Abstract
An analytical model is presented for assessing the performance of the bit-error-rate (BER) in the differential m-level phase shift keying (m-PSK) transmission systems, where the influence of equalization enhanced phase noise (EEPN) has been considered. Theoretical analysis has been carried out in differential quadrature phase shift keying (DQPSK), differential 8-PSK (D8PSK), and differential 16-PSK (D16PSK) optical transmission systems. The influence of EEPN on the BER performance, in term of signal-to-noise ratio (SNR), are investigated for different fiber dispersion, LO laser linewidths, symbol rates, and modulation formats. Our analytical model achieves a good agreement with previously reported EEPN induced BER floors, and can give an accurate prediction for the DQPSK system, and a leading-order approximation for the D8PSK and the D16PSK systems.
| Type: | Proceedings paper |
|---|---|
| Title: | Analytical estimation in differential optical transmission systems influenced by equalization enhanced phase noise |
| Event: | PIERS 2016: Progress In Electromagnetic Research Symposium |
| ISBN-13: | 9781509060931 |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1109/PIERS.2016.7735770 |
| Publisher version: | https://doi.org/10.1109/PIERS.2016.7735770 |
| Language: | English |
| Additional information: | Copyright © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Keywords: | Phase noise, Laser noise, Optical noise, High-speed optical techniques, Optical polarization, Nonlinear optics, Optimized production technology |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1476113 |
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