Compensation of intra-channel nonlinear fibre impairments using simplified digital back-propagation algorithm
We investigate a digital back-propagation simplification method to enable computationally-
efficient digital nonlinearity compensation for a coherently-detected 112 Gb/s polarization …
efficient digital nonlinearity compensation for a coherently-detected 112 Gb/s polarization …
Logarithmic step-size based digital backward propagation in N-channel 112Gbit/s/ch DP-QPSK transmission
R Asif, CY Lin, M Holtmannspoetter… - … on transparent optical …, 2011 - ieeexplore.ieee.org
We propose and numerically investigate logarithmic step-size distribution for implementing
efficient digital backward propagation (DBP) algorithm using split-step Fourier method …
efficient digital backward propagation (DBP) algorithm using split-step Fourier method …
[HTML][HTML] Dual-band X/Ku reflectarray antenna using a novel FSS-backed unit-cell with quasi-spiral phase delay line
A novel FSS-Backed reflectarray unit cell is introduced to design a dual-band X/Ku
Reflectarray Antenna (RA). A Ku-band RA based on this FSS-Backed cell element is …
Reflectarray Antenna (RA). A Ku-band RA based on this FSS-Backed cell element is …
[PDF][PDF] Digital backward propagation: a technique to compensate fiber dispersion and non-linear impairments
R Asif, CY Lin, B Schmauss - Applications of Digital …, 2011 - pdfs.semanticscholar.org
Recent numerical and experimental studies have shown that coherent optical QPSK (CO-
QPSK) is the promising candidate for next-generation 100Gbit/s Ethernet (100 GbE)(Fludger …
QPSK) is the promising candidate for next-generation 100Gbit/s Ethernet (100 GbE)(Fludger …
Efficient compensation of chromatic dispersion and nonlinearities using logarithmic digital backward propagation in N-channel DWDM 1.12Tbit/s DP-QPSK …
R Asif, CY Lin, B Schmauss - Journal of modern optics, 2012 - Taylor & Francis
We propose and numerically investigate the logarithmic step-size distribution for
implementing an efficient digital backward propagation (DBP) algorithm using the split-step …
implementing an efficient digital backward propagation (DBP) algorithm using the split-step …
Single-carrier versus sub-carrier bandwidth considerations for coherent optical systems
JD McNicol, V Dangui, H Sun, D Krause… - Coherent Optical …, 2011 - spiedigitallibrary.org
40 and 100 Gb/s Ethernet services have been recently defined and 400G and 1 Tb/s
services are anticipated in the future. Optical transport networks are capable of separating …
services are anticipated in the future. Optical transport networks are capable of separating …
A multilayer approach for optical network planning
With the increase in demand to Backbone networks, one became fundamental the
application of new telecommunication technologies for efficient use of devices and optical …
application of new telecommunication technologies for efficient use of devices and optical …
Recent advances in digital backward propagation algorithm for coherent transmission systems with higher order modulation formats
B Schmauss, R Asif, CY Lin - Next-Generation Optical …, 2012 - spiedigitallibrary.org
Recent numerical and experimental studies have shown that coherent transmission with
advanced modulation formats ie DP-QPSK and QAM are the promising candidates for next …
advanced modulation formats ie DP-QPSK and QAM are the promising candidates for next …
Low-complexity logarithmic step-size-based filtered digital backward propagation algorithm for compensating fiber transmission impairments
R Asif, CY Lin, M Holtmannspoetter… - … , Sub-Systems, and …, 2012 - spiedigitallibrary.org
We have investigated a new method to reduce the complexity of the digital backward
propagation algorithm (DBP). A logarithmic step-size based split-step Fourier method …
propagation algorithm (DBP). A logarithmic step-size based split-step Fourier method …
Quasi-lossless data transmission with ultra-long Raman fibre laser based amplification
P Rosa - 2014 - publications.aston.ac.uk
The project consists of an experimental and numerical modelling study of the applications of
ultra-long Raman fibre laser (URFL) based amplification techniques for high-speed multi …
ultra-long Raman fibre laser (URFL) based amplification techniques for high-speed multi …