Analysis of chromatic dispersion compensation and carrier phase recovery in long-haul optical transmission system influenced by equalization enhanced phase noise

T Xu, G Jacobsen, S Popov, J Li, S Sergeyev… - Optik, 2017 - Elsevier
… on different chromatic dispersion compensation and carrier … -QAM coherent optical transmission
systems considering the … adaptive equalization, and the ODC for chromatic dispersion

Digital equalization in coherent optical transmission systems

S Savory - … Technologies for High Spectral‐Efficiency Coherent …, 2016 - Wiley Online Library
… the design of the chromatic dispersion compensating filter. … in a 16-QAM optical coherent
system. J Lightwave Technol … -haul non-dispersion managed systems using adaptive equalizer. …

In-service blind transceiver IQ imbalance and skew monitoring in long-haul non-dispersion managed coherent optical systems

C Ju, N Liu, C Li - IEEE Access, 2019 - ieeexplore.ieee.org
… -valued equalizer for imbalance compensation and calibration [11], adaptive source separation
… Due to the introduction of CFP2 for analogue coherent optics (CFP2-ACO) hot pluggable …

Scanning-based chromatic dispersion estimation in mode-multiplexed optical systems

RSB Ospina, LF Dos Santos, DAA Mello… - 2019 21st …, 2019 - ieeexplore.ieee.org
… (CD) are left over from the static equalization. Therefore, the accumulated CD in the end of
the … Adaptive chromatic dispersion compensation for coherent communication systems using …

Equalization in dispersion-managed systems using learned digital back-propagation

M Abu-Romoh, N Costa, Y Jaouën, A Napoli… - Optics …, 2023 - opg.optica.org
… , chromatic dispersion (CD) was compensated in the optical … to non-dispersion-managed
(NDM) systems. However, commercial … Coherent systems depend on DSP at the receiver to …

In-service blind transceiver calibration for long-haul non-dispersion managed systems

N Liu, C Ju, C Li, Z Chi, Z Zhang, X Chen - Optical and Quantum …, 2020 - Springer
… Here, two 4 × 2 complex-valued equalizers operating at twice … is mingled together with that
from coherent Rx, therefore, the … In this paper, four chromatic dispersion (CD) compensators …

Efficient nonlinear equalizer for intra-channel nonlinearity compensation for next generation agile and dynamically reconfigurable optical networks

M Malekiha, I Tselniker, DV Plant - Optics express, 2016 - opg.optica.org
… generation coherent optical fiber communication systems … Pulse broadening induced by
chromatic dispersion leads to … either our novel adaptive nonlinear equalizer or perturbation …

[PDF][PDF] Fiber Interference Mitigation Using Digital Signal Processing and Coherent Detection

P Mishra, M Rath, BK Pradhan - junikhyatjournal.in
… 1 is sufficiently general to describe all coherent systems of interest in this paper. For … Lankl,
Adaptive chromatic dispersion equalization for nondispersion managed coherent systems,” …

Digital signal processing for coherent transceivers employing multilevel formats

MS Faruk, SJ Savory - Journal of Lightwave Technology, 2017 - ieeexplore.ieee.org
… impact of chromatic dispersion (CD) in direct detection systems [1]… -haul non-dispersion
managed systems using adaptive equalizer,… algorithm for optical coherent systems using training …

Widely linear filtering for multiimpairment compensation in dispersion managed mqam modulated optical systems

R Yadav, LN Venkatasubramani, RD Koilpillai… - IEEE …, 2022 - ieeexplore.ieee.org
adaptive equalizer for multiimpairment compensation in the dispersion-managed optical
communication system … and GCM for optical coherent systems", Results in Optics, vol. 4, 2021. …