A survey on FEC codes for 100 G and beyond optical networks
Due to the rapid increase in network traffic in the last few years, many telecommunication
operators have started transitions to 100-Gb/s optical networks and beyond. However, high …
operators have started transitions to 100-Gb/s optical networks and beyond. However, high …
Recent advances in coherent optical communications for short-reach: Phase retrieval methods
Short-reach transmission systems traditionally utilize intensity modulation (IM) at the
transmitter and direct detection (DD) at the receiver due to their cost-effectiveness, small …
transmitter and direct detection (DD) at the receiver due to their cost-effectiveness, small …
Keep the bursts and ditch the interleavers
While many communications media, such as wireless and certain classes of wireline
channels, typically lead to bursty errors, most decoders are designed assuming memoryless …
channels, typically lead to bursty errors, most decoders are designed assuming memoryless …
10-Gb/s operation of RSOA for WDM PON
KY Cho, Y Takushima, YC Chung - IEEE Photonics …, 2008 - ieeexplore.ieee.org
We report on the 10-Gb/s operation of the reflective semiconductor optical amplifier (RSOA)
for the next-generation wavelength-division-multiplexed passive optical network (WDM …
for the next-generation wavelength-division-multiplexed passive optical network (WDM …
Gerchberg-Saxton based FIR filter for electronic dispersion compensation in IM/DD transmission Part I: Theory and simulation
AS Karar - Journal of Lightwave Technology, 2022 - ieeexplore.ieee.org
Intensity-modulation and direct-detection (IM/DD) transmission over short-reach optical fiber
links, require electronic dispersion compensation (EDC) at the transmitter and/or electronic …
links, require electronic dispersion compensation (EDC) at the transmitter and/or electronic …
Iterative algorithm for electronic dispersion compensation in IM/DD systems
AS Karar - Journal of Lightwave Technology, 2019 - ieeexplore.ieee.org
A novel iterative algorithm for electronic dispersion compensation (EDC) at the transmitter is
described and demonstrated for intensity modulation and direct detection (IM/DD) systems …
described and demonstrated for intensity modulation and direct detection (IM/DD) systems …
Phase estimation at the point-ahead angle for AO pre-compensated ground to GEO satellite telecoms
We present a new method to estimate the off-axis adaptive optics pre-compensation phase
of a ground to GEO satellite telecom link suffering from point-ahead anisoplanatism. The …
of a ground to GEO satellite telecom link suffering from point-ahead anisoplanatism. The …
[CARTE][B] Digital Signal Processing in High-Speed Optical Fiber Communication Principle and Application
This book presents the principles and applications of optical fiber communication based on
digital signal processing (DSP) for both single and multi-carrier modulation signals. In the …
digital signal processing (DSP) for both single and multi-carrier modulation signals. In the …
LPsec: a fast and secure cryptographic system for optical connections
High capacity and low latency of optical connections are ideal for supporting current and
future communication services, including 5G and beyond. Although some of those services …
future communication services, including 5G and beyond. Although some of those services …
Electronic dispersion compensation and functional link neural network equalization for IM/DD links
Short-reach fiber optical links employing intensity modulation (IM) at the transmitter (Tx) and
direct detection (DD) at the receiver (Rx), suffer from linear and nonlinear sources of …
direct detection (DD) at the receiver (Rx), suffer from linear and nonlinear sources of …