Status and recent advances on forward error correction technologies for lightwave systems

A Leven, L Schmalen - Journal of Lightwave Technology, 2014 - opg.optica.org
Since the introduction of coherent transponders, forward error correction based on soft
decision is now established in optical communication. In this paper, we give a tutorial-style …

200 Gbps/lane IM/DD technologies for short reach optical interconnects

X Pang, O Ozolins, R Lin, L Zhang… - Journal of Lightwave …, 2020 - opg.optica.org
Client-side optics are facing an ever-increasing upgrading pace, driven by upcoming 5G
related services and datacenter applications. The demand for a single lane data rate is soon …

Spatially coupled soft-decision error correction for future lightwave systems

L Schmalen, V Aref, J Cho, D Suikat… - Journal of Lightwave …, 2014 - ieeexplore.ieee.org
In this paper, we discuss and present some recent advances in the field of error correcting
codes and discuss their applicability for lightwave transmission systems. We introduce …

140/180/204-Gbaud OOK transceiver for inter-and intra-data center connectivity

JM Estarán, H Mardoyan, F Jorge, O Ozolins… - Journal of Lightwave …, 2019 - opg.optica.org
We report on an on–off keying intensity-modulation and direct-detection C-band optical
transceiver capable of addressing all datacenter interconnect environments at well beyond …

Approaching miscorrection-free performance of product codes with anchor decoding

C Häger, HD Pfister - IEEE Transactions on Communications, 2018 - ieeexplore.ieee.org
Product codes (PCs) protect a 2-D array of bits using short component codes. Assuming
transmission over the binary symmetric channel, the decoding is commonly performed by …

Spatially coupled turbo-like codes

S Moloudi, M Lentmaier… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we introduce the concept of spatially coupled turbo-like codes (SC-TCs) as the
spatial coupling of a number of turbo-like code ensembles. In particular, we consider the …

204-GBaud on-off keying transmitter for inter-data center communications

H Mardoyan, F Jorge, O Ozolins… - 2018 Optical Fiber …, 2018 - ieeexplore.ieee.org
204-GBaud On-Off Keying Transmitter for Inter-Data Center Communications Page 1 Th4A.4.pdf
OFC 2018 © OSA 2018 204-GBaud On-Off Keying Transmitter for Inter-Data Center …

Fast texture segmentation model based on the shape operator and active contour

N Houhou, JP Thiran, X Bresson - 2008 IEEE Conference on …, 2008 - ieeexplore.ieee.org
We present an approach for unsupervised segmentation of natural and textural images
based on active contour, differential geometry and information theoretical concept. More …

Binary message passing decoding of product-like codes

A Sheikh, AG i Amat, G Liva - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We propose a novel binary message passing decoding algorithm for product-like codes
based on bounded distance decoding (BDD) of the component codes. The algorithm …

A low-complexity RS-SPC product coding scheme for optical systems

M Zhu, M Jiang, C Zhao, F Yu - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper presents a product coding scheme based on binary images of Reed-Solomon
(RS) codes and single-parity-check (SPC) codes for high-speed communications. Utilizing …