Alireza Sheikh

Showing 17 publications

2019

On parameter optimization of product codes for iterative bounded distance decoding with scaled reliability

Alireza Sheikh, Alexandre Graell I Amat, Gianluigi Liva et al
European Conference on Optical Communication (ECOC)
Paper in proceedings
2019

Energy-Efficient Soft-Assisted Product Decoders

Christoffer Fougstedt, Alireza Sheikh, Alexandre Graell i Amat et al
Paper in proceedings
2019

Binary Message Passing Decoding of Product-like Codes

Alireza Sheikh, Alexandre Graell I Amat, Gianluigi Liva
IEEE Transactions on Communications
Journal article
2019

Binary Message Passing Decoding of Product Codes Based on Generalized Minimum Distance Decoding: (Invited Paper)

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva
53rd Annual Conference on Information Sciences and Systems (CISS). Invited paper
Paper in proceedings
2018

On Low-Complexity Decoding of Product Codes for High-Throughput Fiber-Optic Systems

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva et al
IEEE International Symposium on Turbo Codes & Iterative Information Processing (ISTC). Invited paper
Paper in proceedings
2018

Probabilistic Amplitude Shaping with Hard Decision Decoding and Staircase Codes

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva et al
Journal of Lightwave Technology. Vol. 36 (9), p. 1689-1697
Journal article
2018

Iterative Bounded Distance Decoding of Product Codes with Scaled Reliability

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva
European Conference on Optical Communication (ECOC). Vol. 2018-September
Paper in proceedings
2018

Filter Implementation for Power-Efficient Chromatic Dispersion Compensation

Christoffer Fougstedt, Alireza Sheikh, Pontus Johannisson et al
IEEE Photonics Journal. Vol. 10 (4)
Journal article
2017

Probabilistically-Shaped Coded Modulation with Hard Decision Decoding for Coherent Optical Systems

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva
European Conference on Optical Communication (ECOC)
Paper in proceedings
2017

On Achievable Information Rates for Coherent Fiber-Optic Systems with Hard Decision Decoding

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva
European Conference on Optical Communication (ECOC)
Paper in proceedings
2017

Achievable Information Rates for Coded Modulation With Hard Decision Decoding for Coherent Fiber-Optic Systems

Alireza Sheikh, Alexandre Graell i Amat, Gianluigi Liva
Journal of Lightwave Technology. Vol. 35 (23), p. 5069-5078
Journal article
2017

Nonbinary Staircase Codes for Spectrally and Energy Efficient Fiber-Optic Systems

Alireza Sheikh, Alexandre Graell i Amat, Magnus Karlsson
Optical Fiber Communication Conference 2017, p. W1J.1-
Paper in proceedings
2016

Dispersion Compensation FIR Filter with Improved Robustness to Coefficient Quantization Errors

Alireza Sheikh, Christoffer Fougstedt, Alexandre Graell i Amat et al
Journal of Lightwave Technology. Vol. 34 (22), p. 5110-5117
Journal article
2015

Dispersion Compensation Filter Design Optimized for Robustness and Power Efficiency

Alireza Sheikh, Christoffer Fougstedt, Alexandre Graell i Amat et al
Signal Processing in Photonics Communications, SPPCom 2015; Boston, MA; United States; 27 June 2015 through 1 July 2015, p. SpT3D.2-
Paper in proceedings
2015

Power-Efficient Time-Domain Dispersion Compensation Using Optimized FIR Filter Implementation

Christoffer Fougstedt, Alireza Sheikh, Pontus Johannisson et al
Signal Processing in Photonics Communications, SPPCom 2015; Boston, MA; United States; 27 June 2015-1 July 2015, p. SpT3D.3-
Paper in proceedings

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Showing 1 research projects

2014–2019

Energy-efficient optical fibre communication

Christoffer Fougstedt Computer Engineering (Chalmers)
Kevin Cushon Computer Engineering (Chalmers)
Anders Larsson Photonics
Magnus Karlsson Photonics
Per Larsson-Edefors Computer Engineering (Chalmers)
Peter Andrekson Photonics
Lars Lundberg Photonics
Alexandre Graell i Amat Communication Systems
Erik Agrell Communication Systems
Alireza Sheikh Communication Systems
Knut and Alice Wallenberg Foundation

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