Study of EEPN mitigation using modified RF pilot and Viterbi-Viterbi based phase noise compensation
We propose–as a modification of the optical (RF) pilot scheme-a balanced phase
modulation between two polarizations of the optical signal in order to generate correlated …
modulation between two polarizations of the optical signal in order to generate correlated …
EEPN and CD study for coherent optical nPSK and nQAM systems with RF pilot based phase noise compensation
A radio frequency (RF) carrier can be used to mitigate the phase noise impact in n-level PSK
and QAM systems. The systems performance is influenced by the use of an RF pilot carrier …
and QAM systems. The systems performance is influenced by the use of an RF pilot carrier …
Analysis of chromatic dispersion compensation and carrier phase recovery in long-haul optical transmission system influenced by equalization enhanced phase noise
The performance of long-haul coherent optical fiber transmission system is significantly
affected by the equalization enhanced phase noise (EEPN), due to the interaction between …
affected by the equalization enhanced phase noise (EEPN), due to the interaction between …
Receiver implemented RF pilot tone phase noise mitigation in coherent optical nPSK and nQAM systems
In this paper, a novel method for extracting an RF pilot carrier signal in the coherent receiver
is presented. The RF carrier is used to mitigate the phase noise influence in n-level PSK and …
is presented. The RF carrier is used to mitigate the phase noise influence in n-level PSK and …
Extended study on equalization-enhanced phase noise for high-order modulation formats
Coherent optical receivers with electronic dispersion compensation (EDC) become
ubiquitous for high-capacity and long-distance transmissions. However, their performance …
ubiquitous for high-capacity and long-distance transmissions. However, their performance …
Comprehensive study of equalization-enhanced phase noise in coherent optical systems
A thorough analysis of equalization-enhanced phase noise (EEPN) and its impact on the
coherent optical system is presented. We show with a time-domain analysis that EEPN is …
coherent optical system is presented. We show with a time-domain analysis that EEPN is …
Influence of pre-and post-compensation of chromatic dispersion on equalization enhanced phase noise in coherent multilevel systems
G Jacobsen, M Lidn, T Xu, S Popov, AT Friberg… - 2011 - degruyter.com
In this paper we present a comparative study of the equalization enhanced phase noise
(EEPN) for pre-and post-compensation of chromatic dispersion in high capacity and high …
(EEPN) for pre-and post-compensation of chromatic dispersion in high capacity and high …
Mitigation of EEPN in long-haul n-PSK coherent transmission system using modified optical pilot carrier
Mitigation of EEPN in Long-Haul n-PSK Coherent Transmission System Using Modified
Optical Pilot Carrier Page 1 AF3E.1.pdf ACP/IPOC 2013 © OSA 2013 Mitigation of EEPN in …
Optical Pilot Carrier Page 1 AF3E.1.pdf ACP/IPOC 2013 © OSA 2013 Mitigation of EEPN in …
Analytical estimation of phase noise influence in coherent transmission system with digital dispersion equalization
We present a novel investigation on the enhancement of phase noise in coherent optical
transmission system due to electronic chromatic dispersion compensation. Two types of …
transmission system due to electronic chromatic dispersion compensation. Two types of …
Phase noise mitigation in coherent transmission system using a pilot carrier
In this paper, we investigate the phase noise elimination employing an optical pilot carrier in
the high speed coherent transmission system considering the equalization enhanced phase …
the high speed coherent transmission system considering the equalization enhanced phase …