Publications related to Repetition code

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Finite-Length Scaling for Polar Codes

Rüdiger Urbanke, Seyed Hamed Hassani

Consider a binary-input memoryless output-symmetric channel W. Such a channel has a capacity, call it I (W), and for any R < I (W) and strictly positive constant P-e we know that we can construct a coding scheme that allows transmission at rate R with an e ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Extremal Channels of Gallager's E-0 Under the Basic Polarization Transformations

Mine Alsan

We study the extremality of the binary erasure channel and the binary symmetric channel for Gallager's reliability function E-0 of binary input discrete memoryless channels evaluated under the uniform input distribution from the aspect of channel polarizat ...

Institute of Electrical and Electronics Engineers2014

EXIT-based Side Information Refinement in Wyner-Ziv Video Coding

Pascal Frossard, Yiqiang Chen

The accuracy of the side information (SI) is critical in the performance of distributed video coding algorithms. The SI is typically built at a decoder based on the reconstructed data and on channel coding parity bits transmitted by the encoder. The optima ...

Institute of Electrical and Electronics Engineers2014

LDPC Codes for 2D Arrays

Mohammad Amin Shokrollahi, Yuval Cassuto

Binary codes over 2D arrays are very useful in data storage, where each array column represents a storage device or unit that may suffer failure. In this paper, we propose a new framework for probabilistic construction of codes on 2D arrays. Instead of a p ...

Institute of Electrical and Electronics Engineers2014

From Polar to Reed-Muller Codes: a Technique to Improve the Finite-Length Performance

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

We explore the relationship between polar and RM codes and we describe a coding scheme which improves upon the performance of the standard polar code at practical block lengths. Our starting point is the experimental observation that RM codes have a smalle ...

2014

From Polar to Reed-Muller Codes: a Technique to Improve the Finite-Length Performance

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

Ieee2014

From Polar to Reed-Muller Codes: A Technique to Improve the Finite-Length Performance

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

Ieee-Inst Electrical Electronics Engineers Inc2014

Coupled Structure-from-Motion and 3D Symmetry Detection for Urban Facades

Mark Pauly, Duygu Ceylan

Repeated structures are ubiquitous in urban facades. Such repetitions lead to ambiguity in establishing correspondences across sets of unordered images. A decoupled structure-from-motion reconstruction followed by symmetry detection often produces errors: ...

Association for Computing Machinery2014

Scaling Exponent of List Decoders with Applications to Polar Codes

Rüdiger Urbanke, Seyed Hamed Hassani, Marco Mondelli

Motivated by the significant performance gains which polar codes experience when they are decoded with successive cancellation list decoders, we study how the scaling exponent changes as a function of the list size L. In particular, we fix the block error ...

Ieee2013

Repetition code

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Finite-Length Scaling for Polar Codes

Extremal Channels of Gallager's E-0 Under the Basic Polarization Transformations

EXIT-based Side Information Refinement in Wyner-Ziv Video Coding

LDPC Codes for 2D Arrays

From Polar to Reed-Muller Codes: a Technique to Improve the Finite-Length Performance

From Polar to Reed-Muller Codes: a Technique to Improve the Finite-Length Performance

From Polar to Reed-Muller Codes: A Technique to Improve the Finite-Length Performance

Coupled Structure-from-Motion and 3D Symmetry Detection for Urban Facades

On the Convergence Speed of Spatially Coupled LDPC Ensembles

Scaling Exponent of List Decoders with Applications to Polar Codes

Finite-Length Scaling for Polar Codes

LDPC Codes for 2D Arrays

EXIT-based Side Information Refinement in Wyner-Ziv Video Coding

Extremal Channels of Gallager's E-0 Under the Basic Polarization Transformations

From Polar to Reed-Muller Codes: a Technique to Improve the Finite-Length Performance

From Polar to Reed-Muller Codes: A Technique to Improve the Finite-Length Performance

Coupled Structure-from-Motion and 3D Symmetry Detection for Urban Facades

Scaling Exponent of List Decoders with Applications to Polar Codes

On the Convergence Speed of Spatially Coupled LDPC Ensembles

From Polar to Reed-Muller Codes: a Technique to Improve the Finite-Length Performance