Loading [MathJax]/extensions/MathMenu.js
Equalization Enhanced Phase Noise in Coherent Receivers: DSP-Aware Analysis and Shaped Constellations | IEEE Journals & Magazine | IEEE Xplore

Equalization Enhanced Phase Noise in Coherent Receivers: DSP-Aware Analysis and Shaped Constellations


Abstract:

We revisit the analysis of equalization-enhanced phase noise (EEPN) arising in coherent receivers from the interaction between the chromatic dispersion compensation by an...Show More

Abstract:

We revisit the analysis of equalization-enhanced phase noise (EEPN) arising in coherent receivers from the interaction between the chromatic dispersion compensation by an electronic equalizer and the phase noise of the local oscillator. Through numerical simulations we highlight EEPN characteristics and investigate its impact on the behavior of the carrier phase recovery algorithm. We show that the blind phase search, which is usually used in practice to recover the carrier phase, partially mitigates the EEPN. We detail a numerical approach to predict the system performance including the phase recovery algorithm and show that taking into account EEPN characteristics relaxes the constraint on the system laser phase noise given by previous pessimistic analytical models. We present experimental validations of our claims, and address future advanced transoceanic systems using 98 GBd probabilistically shaped QAM formats.
Published in: Journal of Lightwave Technology ( Volume: 37, Issue: 20, 15 October 2019)
Page(s): 5282 - 5290
Date of Publication: 29 July 2019

ISSN Information:

Citations are not available for this document.

I. Introduction

It has been shown that the interaction between the electronic dispersion compensation (EDC) filter and the phase noise of the local oscillator (LO) laser in the coherent receiver generates a noise called equalization enhanced phase noise (EEPN) [1]–[8]. The variance of EEPN at EDC output is computed in [1]. The EEPN-induced constraints on LO linewidth have been experimentally characterized in [2] on quadrature-phase-shift-keying (QPSK) signals, and simulation results in [3] highlighted tighter requirements for higher modulation formats such as 16 and 64QAM.

Cites in Papers - |

Cites in Papers - IEEE (11)

Select All
1.
Yuheng Liu, Xingwen Yi, Jing Zhang, Guo-Wei Lu, Fan Li, "Generalized Equalization-Enhanced Phase Noise in Coherent Optical Transceivers Using Arbitrary Raised Cosine Filters", Journal of Lightwave Technology, vol.43, no.2, pp.620-626, 2025.
2.
Abbas Abolfathimomtaz, Masoud Ardakani, Hamid Ebrahimzad, Zhuhong Zhang, "Equalization-Enhanced Phase Noise Compensation in Coherent Fiber Receivers", Journal of Lightwave Technology, vol.42, no.20, pp.7155-7166, 2024.
3.
Sumudu Edirisinghe, Siddharth Varughese, Domaniç Lavery, Pierre Mertz, Han Sun, "Subcarrier-Enabled Record Field Trial Demonstration in a Dispersion Uncompensated Ultra-Long Transpacific Cable", 2024 Optical Fiber Communications Conference and Exhibition (OFC), pp.1-3, 2024.
4.
Honglin Ji, Jingchi Li, Xingfeng Li, Zhen Wang, Ranjith Rajasekharan Unnithan, Yikai Su, Weisheng Hu, William Shieh, "Transfer Function Equalization Enhanced Phase Noise in Generalized Carrier Assisted Differential Detection Receivers", 2022 European Conference on Optical Communication (ECOC), pp.1-4, 2022.
5.
Xiaoyan Ye, Amirhossein Ghazisaeidi, Sylvain Almonacil, Haik Mardoyan, Jérémie Renaudier, "Phenomenological Characterization of the Electronically Enhanced Phase Noise in Transmission Experiments", 2022 European Conference on Optical Communication (ECOC), pp.1-4, 2022.
6.
Huaiyin Wang, Xingwen Yi, Jing Zhang, Fan Li, "Extended Study on Equalization-Enhanced Phase Noise for High-Order Modulation Formats", Journal of Lightwave Technology, vol.40, no.24, pp.7808-7813, 2022.
7.
Xingwen Yi, Mengjiang Jiang, Huaiyin Wang, Fan Li, "Mitigation of MIMO-Induced Equalization Enhanced Phase Noise Using Blind Phase Searching Algorithm in Mode-Division Multiplexing Systems Using Digital Subcarrier Multiplexing", 2021 Asia Communications and Photonics Conference (ACP), pp.1-3, 2021.
8.
Kaoutar Benyahya, Amirhossein Ghazisaeidi, Vahid Aref, Mathieu Chagnon, Aymeric Arnould, Stenio Ranzini, Haik Mardoyan, Fred Buchali, Jeremie Renaudier, "On the Comparison of Single-Carrier vs. Digital Multi-Carrier Signaling for Long-Haul Transmission of Probabilistically Shaped Constellation Formats", 2021 Optical Fiber Communications Conference and Exhibition (OFC), pp.1-3, 2021.
9.
Cenqin Jin, Nikita A. Shevchenko, Zhe Li, Sergei Popov, Yunfei Chen, Tianhua Xu, "Nonlinear Coherent Optical Systems in the Presence of Equalization Enhanced Phase Noise", Journal of Lightwave Technology, vol.39, no.14, pp.4646-4653, 2021.
10.
Jean-Christophe Antona, Alexis Carbó Meseguer, Sébastien Dupont, Richard Garuz, Philippe P. Lantady, Alain Calsat, Vincent Letellier, "Analysis of 34 to 101GBaud Submarine Transmissions and Performance Prediction Models", 2020 Optical Fiber Communications Conference and Exhibition (OFC), pp.1-3, 2020.
11.
Diego Villafani, Ali Mirani, Xiaodan Pang, Edgard Goobar, Jochen Schröder, Magnus Karlsson, Peter Andrekson, "Phase Noise Characterization and EEPN of a Full C-Band Tunable Laser in Coherent Optical Systems", IEEE Photonics Technology Letters, vol.31, no.24, pp.1991-1994, 2019.

Cites in Papers - Other Publishers (11)

1.
Jialin You, Tao Yang, Yuchen Zhang, Xue Chen, "Enhanced Carrier Phase Recovery Using Dual Pilot Tones in Faster-than-Nyquist Optical Transmission Systems", Photonics, vol.11, no.11, pp.1048, 2024.
2.
Shimpei Shimizu, Masanori Nakamura, Akira Kawai, Takushi Kazama, Masashi Abe, Koji Enbutsu, Takeshi Umeki, Takayuki Kobayashi, Yutaka Miyamoto, "Optically enhanced pump-phase noise in mid-link optical parametric phase conjugation", Optics Express, vol.32, no.23, pp.41350, 2024.
3.
Yuchen Zhang, Tao Yang, Jialin You, Yongben Wang, Shuai Wei, Xue Chen, "Chromatic dispersion-aware Tx and LO laser phase noise independent estimation enabled by dual pilot tones in DSCM systems", Optics Express, vol.32, no.22, pp.39497, 2024.
4.
Shimpei Shimizu, Akira Kawai, Takayuki Kobayashi, Masanori Nakamura, Takushi Kazama, Masashi Abe, Koji Enbutsu, Takeshi Umeki, Yutaka Miyamoto, "Impact of pump-phase noise in PPLN-based optical parametric amplifier and wavelength converter for digital coherent transmission", Optics Express, vol.32, no.10, pp.18268, 2024.
5.
Zahid G. Khaki, Gausia Qazi, "Improved signal fidelity at higher SNR using probabilistic constellation shaping with enhanced Gaussian noise model", Optical and Quantum Electronics, vol.55, no.8, 2023.
6.
Cenqin Jin, Nikita A. Shevchenko, Junqiu Wang, Yunfei Chen, Tianhua Xu, "Wideband Multichannel Nyquist-Spaced Long-Haul Optical Transmission Influenced by Enhanced Equalization Phase Noise", Sensors, vol.23, no.3, pp.1493, 2023.
7.
Lingguo Cao, Hengying Xu, Zukai Sun, Chenglin Bai, Nan Cui, Yining Zhang, Lishan Yang, Weibin Sun, Yanfeng Bi, "Joint equalization of EEPN, RSOP, and CD with the sliding window assisted extended Kalman filter for a high baud rate Stokes vector direct detection system", Applied Optics, vol.62, no.4, pp.1066, 2023.
8.
Rawa Muayad Mahmood, Syamsuri Yaakob, Faisul Arif Ahmad, Siti Barirah Ahmad Anas, Muhammad Zamzuri Abdul Kadir, Mohd Rashidi Che Beson, "Effect of Phase Noise on the Optical Millimeter-Wave Signal in the DWDM-RoF System", Electronics, vol.11, no.3, pp.489, 2022.
9.
Xingwen Yi, Mengjiang Jiang, Huaiyin Wang, Fan Li, "Mitigation of MIMO-Induced Equalization Enhanced Phase Noise Using Blind Phase Searching Algorithm in Mode-Division Multiplexing Systems Using Digital Subcarrier Multiplexing", Asia Communications and Photonics Conference 2021, pp.T4A.63, 2021.
10.
Sunish Kumar Orappanpara Soman, "A tutorial on fiber Kerr nonlinearity effect and its compensation in optical communication systems", Journal of Optics, vol.23, no.12, pp.123502, 2021.
11.
Jean-Christophe Antona, Alexis Carbó Meseguer, Sébastien Dupont, Richard Garuz, Philippe Plantady, Alain Calsat, Vincent Letellier, "Analysis of 34 to 101GBaud submarine transmissions and performance prediction models", Optical Fiber Communication Conference (OFC) 2020, pp.T4I.3, 2020.

References

References is not available for this document.