Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Cenqin Jin"'
Publikováno v:
Sensors, Vol 23, Iss 3, p 1493 (2023)
Enhanced equalization phase noise (EEPN), generated from the uncompensated dispersion experienced by laser phase noises, can cause serious damage to the transmission quality of optical fiber systems. In this work, the performance of a wideband Nyquis
Externí odkaz:
https://doaj.org/article/666faabb541b4da4bd7e7b22a6f192d1
Publikováno v:
Sensors, Vol 20, Iss 15, p 4149 (2020)
Equalization-enhanced phase noise (EEPN) can severely degrade the performance of long-haul optical fiber transmission systems. In this paper, the impact of EEPN in Nyquist-spaced dual-polarization quadrature phase shift keying (DP-QPSK), dual-polariz
Externí odkaz:
https://doaj.org/article/177b954fe1114440a75e918ba7f2986e
Autor:
Tianhua Xu, Cenqin Jin, Shuqing Zhang, Gunnar Jacobsen, Sergei Popov, Mark Leeson, Tiegen Liu
Publikováno v:
Applied Sciences, Vol 9, Iss 21, p 4717 (2019)
Long-haul optical fiber communication employing digital signal processing (DSP)-based dispersion compensation can be distorted by the phenomenon of equalization-enhanced phase noise (EEPN), due to the reciprocities between the dispersion compensation
Externí odkaz:
https://doaj.org/article/31b569acf64646a08b5eca2c87285a84
Autor:
Ji Qi, Tianhua Xu, Zheng Liu, Cenqin Jin, Tongyang Xu, Lingbo Li, Leslie Kanthan, Jian Zhao, Tiegen Liu
Publikováno v:
Optoelectronic Devices and Integration XI.
Publikováno v:
Optics express. 30(7)
In the design of fiber links for both continental and transoceanic optical communication systems, the optimization of span length is of high importance from both performance and cost perspectives. In this work, the maximization of signal-to-noise rat
Publikováno v:
IEEE Photonics Conference 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f3404a22d2cca42a9760eda4388283
http://wrap.warwick.ac.uk/168954/1/WRAP-Kalman-filter-impairment-mitigation-nonlinear-optical-equalization-phase-noise-22.pdf
http://wrap.warwick.ac.uk/168954/1/WRAP-Kalman-filter-impairment-mitigation-nonlinear-optical-equalization-phase-noise-22.pdf
Autor:
Cenqin Jin, Mingming Tan, Nikita A. Shevchenko, Zheng Liu, Zhe Li, Sergei Popov, Yunfei Chen, Tianhua Xu
Publikováno v:
IEEE International Conference on Advanced Infocomm Technology (ICAIT)
In this work, the performance of high-speed longhaul nonlinear Nyquist-spaced multi-channel coherent optical fiber communication systems utilizing electronic dispersion compensation and digital nonlinearity compensation is explored taking into consid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a494b1098af46b98710fae79f9ba5ccc
http://wrap.warwick.ac.uk/166799/1/WRAP-high-speed-long-haul-multi-channel-nonlinear-optical-communication-systems-influenced-equalization-enhanced-phase-noise-Xu-2022.pdf
http://wrap.warwick.ac.uk/166799/1/WRAP-high-speed-long-haul-multi-channel-nonlinear-optical-communication-systems-influenced-equalization-enhanced-phase-noise-Xu-2022.pdf
Equalization enhanced phase noise (EEPN) occurs due to the interplay between laser phase noise and electronic dispersion compensation (EDC) module. It degrades significantly the performance of uncompensated long-haul coherent optical fiber communicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a475ed282dc8daefbc4ea90278fb26d
http://wrap.warwick.ac.uk/151485/1/WRAP-Gaussian-noise-model-presence-equalization-enhanced-phase-noise-coherent-optical-systems-Jin-2021.pdf
http://wrap.warwick.ac.uk/151485/1/WRAP-Gaussian-noise-model-presence-equalization-enhanced-phase-noise-coherent-optical-systems-Jin-2021.pdf
Achievable information rates of optical communication systems are inherently limited by nonlinear distortions due to the Kerr effect occurred in optical fibres. These nonlinear impairments become more significant for communication systems with larger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84450ce893508fcf919a02ec59b80473
http://wrap.warwick.ac.uk/152824/7/WRAP-information-rates-Kerr-nonlinearity-limited-optical-fibre-communication-system-Xu-2021.pdf
http://wrap.warwick.ac.uk/152824/7/WRAP-information-rates-Kerr-nonlinearity-limited-optical-fibre-communication-system-Xu-2021.pdf
Publikováno v:
Sensors
Volume 20
Issue 15
Sensors, Vol 20, Iss 4149, p 4149 (2020)
Sensors (Basel, Switzerland)
Volume 20
Issue 15
Sensors, Vol 20, Iss 4149, p 4149 (2020)
Sensors (Basel, Switzerland)
Equalization-enhanced phase noise (EEPN) can severely degrade the performance of long-haul optical fiber transmission systems. In this paper, the impact of EEPN in Nyquist-spaced dual-polarization quadrature phase shift keying (DP-QPSK), dual-polariz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab1131ca2869d3879d7c302a36bab482
http://wrap.warwick.ac.uk/145269/1/WRAP-impact-equalization-enhanced-phase-noise-digital-nonlinearity-compensation-high-capacity-optical-communication-systems-Xu-2020.pdf
http://wrap.warwick.ac.uk/145269/1/WRAP-impact-equalization-enhanced-phase-noise-digital-nonlinearity-compensation-high-capacity-optical-communication-systems-Xu-2020.pdf