Signal Processing Algorithms for Down-Stream Traffic in Next Generation 10 Gbits Fixed-Grid Passive Optical Networks
Joint Authors
Basir, Rabeea
Ahmad, Ramshah
Asif, Rameez
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-4, 4 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-22
Country of Publication
Egypt
No. of Pages
4
Main Subjects
Abstract EN
We have analyzed the impact of digital and optical signal processing algorithms, that is, Volterra equalization (VE), digital backpropagation (BP), and optical phase conjugation with nonlinearity module (OPC-NM), in next generation 10 Gbit/s (also referred to as XG) DP-QPSK long haul WDM (fixed-grid) passive optical network (PON) without midspan repeaters over 120 km standard single mode fiber (SMF) link for downstream signals.
Due to the compensation of optical Kerr effects, the sensitivity penalty is improved by 2 dB by implementing BP algorithm, 1.5 dB by VE algorithm, and 2.69 dB by OPC-NM.
Moreover, with the implementation of NL equalization technique, we are able to get the transmission distance of 126.6 km SMF for the 1 : 1024 split ratio at 5 GHz channel spacing in the nonlinear region.
American Psychological Association (APA)
Asif, Rameez& Basir, Rabeea& Ahmad, Ramshah. 2014. Signal Processing Algorithms for Down-Stream Traffic in Next Generation 10 Gbits Fixed-Grid Passive Optical Networks. Advances in OptoElectronics،Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-461346
Modern Language Association (MLA)
Asif, Rameez…[et al.]. Signal Processing Algorithms for Down-Stream Traffic in Next Generation 10 Gbits Fixed-Grid Passive Optical Networks. Advances in OptoElectronics No. 2014 (2014), pp.1-4.
https://search.emarefa.net/detail/BIM-461346
American Medical Association (AMA)
Asif, Rameez& Basir, Rabeea& Ahmad, Ramshah. Signal Processing Algorithms for Down-Stream Traffic in Next Generation 10 Gbits Fixed-Grid Passive Optical Networks. Advances in OptoElectronics. 2014. Vol. 2014, no. 2014, pp.1-4.
https://search.emarefa.net/detail/BIM-461346
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461346