Roxana Smarandache

Orcid: 0000-0001-9085-5974

According to our database1, Roxana Smarandache authored at least 43 papers between 1999 and 2023.

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Bibliography

2023
An Efficient Strategy to Count Cycles in the Tanner Graph of Quasi-Cyclic LDPC Codes.
IEEE J. Sel. Areas Inf. Theory, 2023

A Low Complexity PEG-like Algorithm to Construct Quasi-Cyclic LDPC Codes.
Proceedings of the 12th International Symposium on Topics in Coding, 2023

On the Tanner Cycle Distribution of QC-LDPC Codes from Polynomial Parity-Check Matrices.
Proceedings of the IEEE International Symposium on Information Theory, 2023

2022
A Unifying Framework to Construct QC-LDPC Tanner Graphs of Desired Girth.
IEEE Trans. Inf. Theory, 2022

Using Minors to Construct Generator Matrices for Quasi-Cyclic LDPC Codes.
Proceedings of the IEEE International Symposium on Information Theory, 2022

2021
Necessary and Sufficient Girth Conditions for LDPC Tanner Graphs with Denser Protographs.
Proceedings of the 11th International Symposium on Topics in Coding, 2021

Necessary and Sufficient Girth Conditions for Tanner Graphs of Quasi-Cyclic LDPC Codes.
Proceedings of the IEEE International Symposium on Information Theory, 2021

2020
Designing Protograph-Based Quasi-Cyclic Spatially Coupled LDPC Codes With Large Girth.
IEEE Trans. Commun., 2020

2018
Free Pseudodistance Growth Rates for Spatially Coupled LDPC Codes over the BEC.
Proceedings of the IEEE Information Theory Workshop, 2018

2017
A frotograph-based design of quasi-cyclic spatially coupled LDPC codes.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

2016
Constructing strongly-MDS convolutional codes with maximum distance profile.
Adv. Math. Commun., 2016

2015
Bounding the Bethe and the Degree-M Bethe Permanents.
CoRR, 2015

Bethe and M-Bethe Permanent Inequalities.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
Quasi-Cyclic LDPC Codes Based on Pre-Lifted Protographs.
IEEE Trans. Inf. Theory, 2014

Spatially coupled sparse codes on graphs: theory and practice.
IEEE Commun. Mag., 2014

2013
Diversity Polynomials for the Analysis of Temporal Correlations in Wireless Networks.
IEEE Trans. Wirel. Commun., 2013

Pseudocodewords from Bethe permanents.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

2012
Decoding of Convolutional Codes Over the Erasure Channel.
IEEE Trans. Inf. Theory, 2012

Quasi-Cyclic LDPC Codes: Influence of Proto- and Tanner-Graph Structure on Minimum Hamming Distance Upper Bounds.
IEEE Trans. Inf. Theory, 2012

LDPC Codes for Compressed Sensing.
IEEE Trans. Inf. Theory, 2012

Constructing good QC-LDPC codes by pre-lifting protographs.
Proceedings of the 2012 IEEE Information Theory Workshop, 2012

2011
Deriving Good LDPC Convolutional Codes from LDPC Block Codes.
IEEE Trans. Inf. Theory, 2011

Partially Quasi-Cyclic Protograph-Based LDPC Codes.
Proceedings of IEEE International Conference on Communications, 2011

2010
Quasi-cyclic asymptotically regular LDPC codes.
Proceedings of the 2010 IEEE Information Theory Workshop, 2010

On minimal pseudo-codewords.
Proceedings of the IEEE International Symposium on Information Theory, 2010

2009
Pseudocodeword performance analysis for LDPC convolutional codes.
IEEE Trans. Inf. Theory, 2009

Decoding of MDP convolutional codes over the erasure channel.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Absdet-pseudo-codewords and perm-pseudo-codewords: Definitions and properties.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Spectral Graph Analysis of Quasi-Cyclic Codes.
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009

2007
Pseudo-Codeword Analysis of Tanner Graphs From Projective and Euclidean Planes.
IEEE Trans. Inf. Theory, 2007

On Deriving Good LDPC Convolutional Codes from QC LDPC Block Codes.
Proceedings of the IEEE International Symposium on Information Theory, 2007

2006
Strongly-MDS convolutional codes.
IEEE Trans. Inf. Theory, 2006

Pseudo-Codeword Performance Analysis for LDPC Convolutional Codes
CoRR, 2006

Superregular Matrices and the Construction of Convolutional Codes having a Maximum Distance Profile
CoRR, 2006

Pseudo-Codewords in LDPC Convolutional Codes.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

2005
Convolutional codes with maximum distance profile.
Syst. Control. Lett., 2005

Bounds on the Pseudo-Weight of Minimal Pseudo-Codewords of Projective Geometry Codes
CoRR, 2005

On Minimal Pseudo-Codewords of Tanner Graphs from Projective Planes
CoRR, 2005

On the minimal pseudo-codewords of codes from finite geometries.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004
On regular quasicyclic LDPC codes from binomials.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Construction of good LDPC codes using dilation matrices.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

2001
Constructions of MDS-convolutional codes.
IEEE Trans. Inf. Theory, 2001

1999
Maximum Distance Separable Convolutional Codes.
Appl. Algebra Eng. Commun. Comput., 1999


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