activity
20192026
most citedOn Doped SC-LDPC Codes for Streaming

9 citations · 9 across the 4 of their papers we have counts for

collaborators

6 papers

cs.IT2026

SynDe: Syndrome-guided Decoding of Raw Nanopore Reads

Anisha Banerjee, Roman Sokolovskii, Thomas Heinis +3

Nanopore sequencing technology remains highly error-prone, making efficient error correction essential in DNA-based data storage. Prior work addressed high error rates using convol…

cs.DS2026

Lower Bounds for the Algorithmic Complexity of Learned Indexes

Luis Alberto Croquevielle, Roman Sokolovskii, Thomas Heinis

Learned index structures aim to accelerate queries by training machine learning models to approximate the rank function associated with a database attribute. While effective in pra…

cs.IT2022

Finite-Length Scaling of SC-LDPC Codes With a Limited Number of Decoding Iterations

Roman Sokolovskii, Alexandre Graell i Amat, Fredrik Brännström

We propose four finite-length scaling laws to predict the frame error rate (FER) performance of spatially-coupled low-density parity-check codes under full belief propagation (BP)…

cs.IT20219 cited

On Doped SC-LDPC Codes for Streaming

Roman Sokolovskii, Alexandre Graell i Amat, Fredrik Brännström

In streaming applications, doping improves the performance of spatially-coupled low-density parity-check (SC-LDPC) codes by creating reduced-degree check nodes in the coupled chain…

cs.IT2020

Finite-Length Scaling of Spatially Coupled LDPC Codes Under Window Decoding Over the BEC

Roman Sokolovskii, Alexandre Graell i Amat, Fredrik Brännström

We analyze the finite-length performance of spatially coupled low-density parity-check (SC-LDPC) codes under window decoding over the binary erasure channel. In particular, we prop…

cs.IT2019

A Refined Scaling Law for Spatially Coupled LDPC Codes Over the Binary Erasure Channel

Roman Sokolovskii, Fredrik Brännström, Alexandre Graell i Amat

We propose a refined scaling law to predict the finite-length performance in the waterfall region of spatially coupled low-density parity-check codes over the binary erasure channe…